bug

 {
 {
-  "pages": [
-    "pages/start/start",
-    "pages/index/index",
-    "pages/my/my",
-    "pages/mydetail/mydetail",
-    "pages/more/more",
-    "pages/more_other/more_other",
-    "pages/admin/admin",
-    "pages/apply/apply",
-    "pages/img_txt/img_txt",
-    "pages/result/result",
-    "pages/close_apply/close_apply",
-    "pages/my/my_active/my_active",
-    "pages/index/active/active",
-    "pages/word_report/word_report",
-    "pages/enroll/enroll",
-
-
-    "pages/Volunteer_dynamic/Volunteer_dynamic",
-    "pages/getNewsInfo/getNewsInfo",
-    "pages/Volunteer_group/Volunteer_group",
-    "pages/Volunteer_group/active/active",
-    "pages/Volunteer_detail/Volunteer_detail",
-    "pages/Online_regulations/Online_regulations",
-    "pages/getStudycontent/getStudycontent",
-    "pages/getStudycontent/answer/answer",
-    "pages/guanlitiaoli/guanlitiaoli",
-    "pages/guangrongpaihang/guangrongpaihang",
-
-
-    "pages/myactivity/myactivity",
-    "pages/myactivity/myactivity_active/myactivity_active",
-    "pages/myactivity/myactivity_report/myactivity_report",
-    "pages/myteam/myteam",
-    "pages/mytrain/mytrain",
-    "pages/myfeedback/myfeedback",
-    "pages/myfeedback/myfeedback_active/myfeedback_active",
-    "pages/myfeedback/myfeedback_duihuan/myfeedback_duihuan",
-    "pages/myfeedback/myfeedback_list/myfeedback_list",
-    "pages/myfeedback/myfeedback_detail/myfeedback_detail",
-    "pages/myfeedback_lists/myfeedback_lists",
-    "pages/mycertificate/mycertificate",
-    "pages/myaddress/myaddress",
-    "pages/myaddcompile/myaddcompile"
-
-
-  ],
-
-  "permission": {
-    "scope.userLocation": {
-      "desc": "你的位置信息将用于小程序位置接口的效果展示" 
-    }
-  },
-  "window": {
-    "backgroundTextStyle": "light",
-    "navigationBarBackgroundColor": "#21AE59",
-    "navigationBarTitleText": "白求恩志愿者中心",
-    "navigationBarTextStyle": "white"
-  },
-  "tabBar": {
-    "color":"#999999",
-    "list": [{
-        "pagePath": "pages/index/index",
-        "text": "首页",
-        "iconPath": "imgs/shouye_02@2x.png",
-        "selectedIconPath": "imgs/shouye_01@2x.png"
-      },
-      {
-        "pagePath": "pages/my/my",
-        "text": "个人中心",
-        "iconPath": "imgs/wode_01@2x.png",
-        "selectedIconPath": "imgs/wode_02@2x.png"
+    "pages": [
+        "pages/start/start",
+        "pages/index/index",
+        "pages/my/my",
+        "pages/mydetail/mydetail",
+        "pages/more/more",
+        "pages/more_other/more_other",
+        "pages/admin/admin",
+        "pages/apply/apply",
+        "pages/img_txt/img_txt",
+        "pages/result/result",
+        "pages/close_apply/close_apply",
+        "pages/my/my_active/my_active",
+        "pages/index/active/active",
+        "pages/word_report/word_report",
+        "pages/enroll/enroll",
+        "pages/Volunteer_dynamic/Volunteer_dynamic",
+        "pages/getNewsInfo/getNewsInfo",
+        "pages/Volunteer_group/Volunteer_group",
+        "pages/Volunteer_group/active/active",
+        "pages/Volunteer_detail/Volunteer_detail",
+        "pages/Online_regulations/Online_regulations",
+        "pages/getStudycontent/getStudycontent",
+        "pages/getStudycontent/answer/answer",
+        "pages/guanlitiaoli/guanlitiaoli",
+        "pages/guangrongpaihang/guangrongpaihang",
+        "pages/myactivity/myactivity",
+        "pages/myactivity/myactivity_active/myactivity_active",
+        "pages/myactivity/myactivity_report/myactivity_report",
+        "pages/myteam/myteam",
+        "pages/mytrain/mytrain",
+        "pages/myfeedback/myfeedback",
+        "pages/myfeedback/myfeedback_active/myfeedback_active",
+        "pages/myfeedback/myfeedback_duihuan/myfeedback_duihuan",
+        "pages/myfeedback/myfeedback_list/myfeedback_list",
+        "pages/myfeedback/myfeedback_detail/myfeedback_detail",
+        "pages/myfeedback_lists/myfeedback_lists",
+        "pages/mycertificate/mycertificate",
+        "pages/myaddress/myaddress",
+        "pages/myaddcompile/myaddcompile",
+        "pages/1/1"
+    ],
+    "permission": {
+        "scope.userLocation": {
+            "desc": "你的位置信息将用于小程序位置接口的效果展示"
+        }
+    },
+    "window": {
+        "backgroundTextStyle": "light",
+        "navigationBarBackgroundColor": "#21AE59",
+        "navigationBarTitleText": "白求恩志愿者中心",
+        "navigationBarTextStyle": "white"
+    },
+    "tabBar": {
+        "color": "#999999",
+        "list": [
+            {
+                "pagePath": "pages/index/index",
+                "text": "首页",
+                "iconPath": "imgs/shouye_02@2x.png",
+                "selectedIconPath": "imgs/shouye_01@2x.png"
+            },
+            {
+                "pagePath": "pages/my/my",
+                "text": "个人中心",
+                "iconPath": "imgs/wode_01@2x.png",
+                "selectedIconPath": "imgs/wode_02@2x.png"
+            }
+        ]
+    },
+    "sitemapLocation": "sitemap.json",
+    "usingComponents": {
+        "van-button": "@vant/weapp/button/index",
+        "van-calendar": "@vant/weapp/calendar/index"
       }
       }
-    ]
-  },
-  "sitemapLocation": "sitemap.json"
 }
 }

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+var button_1 = require('../mixins/button');
+var open_type_1 = require('../mixins/open-type');
+component_1.VantComponent({
+  mixins: [button_1.button, open_type_1.openType],
+  props: {
+    show: Boolean,
+    title: String,
+    cancelText: String,
+    description: String,
+    round: {
+      type: Boolean,
+      value: true,
+    },
+    zIndex: {
+      type: Number,
+      value: 100,
+    },
+    actions: {
+      type: Array,
+      value: [],
+    },
+    overlay: {
+      type: Boolean,
+      value: true,
+    },
+    closeOnClickOverlay: {
+      type: Boolean,
+      value: true,
+    },
+    closeOnClickAction: {
+      type: Boolean,
+      value: true,
+    },
+    safeAreaInsetBottom: {
+      type: Boolean,
+      value: true,
+    },
+  },
+  methods: {
+    onSelect: function (event) {
+      var index = event.currentTarget.dataset.index;
+      var item = this.data.actions[index];
+      if (item && !item.disabled && !item.loading) {
+        this.$emit('select', item);
+        if (this.data.closeOnClickAction) {
+          this.onClose();
+        }
+      }
+    },
+    onCancel: function () {
+      this.$emit('cancel');
+    },
+    onClose: function () {
+      this.$emit('close');
+    },
+    onClickOverlay: function () {
+      this.$emit('click-overlay');
+      this.onClose();
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-icon": "../icon/index",
+    "van-popup": "../popup/index",
+    "van-loading": "../loading/index"
+  }
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<van-popup
+  show="{{ show }}"
+  position="bottom"
+  round="{{ round }}"
+  z-index="{{ zIndex }}"
+  overlay="{{ overlay }}"
+  custom-class="van-action-sheet"
+  safe-area-inset-bottom="{{ safeAreaInsetBottom }}"
+  close-on-click-overlay="{{ closeOnClickOverlay }}"
+  bind:close="onClickOverlay"
+>
+  <view wx:if="{{ title }}" class="van-hairline--bottom van-action-sheet__header">
+    {{ title }}
+    <van-icon
+      name="close"
+      custom-class="van-action-sheet__close"
+      bind:click="onClose"
+    />
+  </view>
+  <view wx:if="{{ description }}" class="van-action-sheet__description">
+    {{ description }}
+  </view>
+  <view wx:if="{{ actions && actions.length }}">
+    <!-- button外包一层view，防止actions动态变化，导致渲染时button被打散 -->
+    <button
+      wx:for="{{ actions }}"
+      wx:key="index"
+      open-type="{{ item.openType }}"
+      style="{{ item.color ? 'color: ' + item.color : '' }}"
+      class="{{ utils.bem('action-sheet__item', { disabled: item.disabled || item.loading }) }} van-hairline--top {{ item.className || '' }}"
+      hover-class="van-action-sheet__item--hover"
+      data-index="{{ index }}"
+      bind:tap="onSelect"
+      bindgetuserinfo="bindGetUserInfo"
+      bindcontact="bindContact"
+      bindgetphonenumber="bindGetPhoneNumber"
+      binderror="bindError"
+      bindlaunchapp="bindLaunchApp"
+      bindopensetting="bindOpenSetting"
+      lang="{{ lang }}"
+      session-from="{{ sessionFrom }}"
+      send-message-title="{{ sendMessageTitle }}"
+      send-message-path="{{ sendMessagePath }}"
+      send-message-img="{{ sendMessageImg }}"
+      show-message-card="{{ showMessageCard }}"
+      app-parameter="{{ appParameter }}"
+    >
+      <block wx:if="{{ !item.loading }}">
+        {{ item.name }}
+        <text wx:if="{{ item.subname }}" class="van-action-sheet__subname" >{{ item.subname }}</text>
+      </block>
+      <van-loading wx:else custom-class="van-action-sheet__loading" size="20px" />
+    </button>
+  </view>
+  <slot />
+  <view
+    wx:if="{{ cancelText }}"
+    class="van-action-sheet__cancel"
+    hover-class="van-action-sheet__cancel--hover"
+    hover-stay-time="70"
+    bind:tap="onCancel"
+  >
+    {{ cancelText }}
+  </view>
+</van-popup>

+@import '../common/index.wxss';.van-action-sheet{max-height:90%!important;max-height:var(--action-sheet-max-height,90%)!important;color:#323233;color:var(--action-sheet-item-text-color,#323233)}.van-action-sheet__cancel,.van-action-sheet__item{text-align:center;font-size:16px;font-size:var(--action-sheet-item-font-size,16px);line-height:50px;line-height:var(--action-sheet-item-height,50px);background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}.van-action-sheet__cancel:before{display:block;content:" ";height:8px;height:var(--action-sheet-cancel-padding-top,8px);background-color:#f7f8fa;background-color:var(--action-sheet-cancel-padding-color,#f7f8fa)}.van-action-sheet__item--disabled{color:#c8c9cc;color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{margin-left:4px;margin-left:var(--padding-base,4px);font-size:12px;font-size:var(--action-sheet-subname-font-size,12px);color:#646566;color:var(--action-sheet-subname-color,#646566)}.van-action-sheet__header{text-align:center;font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--action-sheet-header-font-size,16px);line-height:44px;line-height:var(--action-sheet-header-height,44px)}.van-action-sheet__description{text-align:center;padding:16px;padding:var(--padding-md,16px);color:#646566;color:var(--action-sheet-description-color,#646566);font-size:14px;font-size:var(--action-sheet-description-font-size,14px);line-height:20px;line-height:var(--action-sheet-description-line-height,20px)}.van-action-sheet__close{position:absolute!important;top:0;right:0;line-height:inherit!important;padding:0 12px;padding:var(--action-sheet-close-icon-padding,0 12px);font-size:18px!important;font-size:var(--action-sheet-close-icon-size,18px)!important;color:#969799;color:var(--action-sheet-close-icon-color,#969799)}.van-action-sheet__loading{display:-webkit-flex!important;display:flex!important;height:50px;height:var(--action-sheet-item-height,50px)}

+'use strict';
+var __assign =
+  (this && this.__assign) ||
+  function () {
+    __assign =
+      Object.assign ||
+      function (t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+          s = arguments[i];
+          for (var p in s)
+            if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
+        }
+        return t;
+      };
+    return __assign.apply(this, arguments);
+  };
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+var shared_1 = require('../picker/shared');
+var utils_1 = require('../common/utils');
+var COLUMNSPLACEHOLDERCODE = '000000';
+component_1.VantComponent({
+  classes: ['active-class', 'toolbar-class', 'column-class'],
+  props: __assign(__assign({}, shared_1.pickerProps), {
+    value: {
+      type: String,
+      observer: function (value) {
+        this.code = value;
+        this.setValues();
+      },
+    },
+    areaList: {
+      type: Object,
+      value: {},
+      observer: 'setValues',
+    },
+    columnsNum: {
+      type: null,
+      value: 3,
+      observer: function (value) {
+        this.setData({
+          displayColumns: this.data.columns.slice(0, +value),
+        });
+      },
+    },
+    columnsPlaceholder: {
+      type: Array,
+      observer: function (val) {
+        this.setData({
+          typeToColumnsPlaceholder: {
+            province: val[0] || '',
+            city: val[1] || '',
+            county: val[2] || '',
+          },
+        });
+      },
+    },
+  }),
+  data: {
+    columns: [{ values: [] }, { values: [] }, { values: [] }],
+    displayColumns: [{ values: [] }, { values: [] }, { values: [] }],
+    typeToColumnsPlaceholder: {},
+  },
+  mounted: function () {
+    var _this = this;
+    utils_1.requestAnimationFrame(function () {
+      _this.setValues();
+    });
+  },
+  methods: {
+    getPicker: function () {
+      if (this.picker == null) {
+        this.picker = this.selectComponent('.van-area__picker');
+      }
+      return this.picker;
+    },
+    onCancel: function (event) {
+      this.emit('cancel', event.detail);
+    },
+    onConfirm: function (event) {
+      var index = event.detail.index;
+      var value = event.detail.value;
+      value = this.parseOutputValues(value);
+      this.emit('confirm', { value: value, index: index });
+    },
+    emit: function (type, detail) {
+      detail.values = detail.value;
+      delete detail.value;
+      this.$emit(type, detail);
+    },
+    // parse output columns data
+    parseOutputValues: function (values) {
+      var columnsPlaceholder = this.data.columnsPlaceholder;
+      return values.map(function (value, index) {
+        // save undefined value
+        if (!value) return value;
+        value = JSON.parse(JSON.stringify(value));
+        if (!value.code || value.name === columnsPlaceholder[index]) {
+          value.code = '';
+          value.name = '';
+        }
+        return value;
+      });
+    },
+    onChange: function (event) {
+      var _this = this;
+      var _a = event.detail,
+        index = _a.index,
+        picker = _a.picker,
+        value = _a.value;
+      this.code = value[index].code;
+      this.setValues().then(function () {
+        _this.$emit('change', {
+          picker: picker,
+          values: _this.parseOutputValues(picker.getValues()),
+          index: index,
+        });
+      });
+    },
+    getConfig: function (type) {
+      var areaList = this.data.areaList;
+      return (areaList && areaList[type + '_list']) || {};
+    },
+    getList: function (type, code) {
+      var typeToColumnsPlaceholder = this.data.typeToColumnsPlaceholder;
+      var result = [];
+      if (type !== 'province' && !code) {
+        return result;
+      }
+      var list = this.getConfig(type);
+      result = Object.keys(list).map(function (code) {
+        return {
+          code: code,
+          name: list[code],
+        };
+      });
+      if (code) {
+        // oversea code
+        if (code[0] === '9' && type === 'city') {
+          code = '9';
+        }
+        result = result.filter(function (item) {
+          return item.code.indexOf(code) === 0;
+        });
+      }
+      if (typeToColumnsPlaceholder[type] && result.length) {
+        // set columns placeholder
+        var codeFill =
+          type === 'province'
+            ? ''
+            : type === 'city'
+            ? COLUMNSPLACEHOLDERCODE.slice(2, 4)
+            : COLUMNSPLACEHOLDERCODE.slice(4, 6);
+        result.unshift({
+          code: '' + code + codeFill,
+          name: typeToColumnsPlaceholder[type],
+        });
+      }
+      return result;
+    },
+    getIndex: function (type, code) {
+      var compareNum = type === 'province' ? 2 : type === 'city' ? 4 : 6;
+      var list = this.getList(type, code.slice(0, compareNum - 2));
+      // oversea code
+      if (code[0] === '9' && type === 'province') {
+        compareNum = 1;
+      }
+      code = code.slice(0, compareNum);
+      for (var i = 0; i < list.length; i++) {
+        if (list[i].code.slice(0, compareNum) === code) {
+          return i;
+        }
+      }
+      return 0;
+    },
+    setValues: function () {
+      var county = this.getConfig('county');
+      var code = this.code;
+      if (!code) {
+        if (this.data.columnsPlaceholder.length) {
+          code = COLUMNSPLACEHOLDERCODE;
+        } else if (Object.keys(county)[0]) {
+          code = Object.keys(county)[0];
+        } else {
+          code = '';
+        }
+      }
+      var province = this.getList('province');
+      var city = this.getList('city', code.slice(0, 2));
+      var picker = this.getPicker();
+      if (!picker) {
+        return;
+      }
+      var stack = [];
+      var indexes = [];
+      var columnsNum = this.data.columnsNum;
+      if (columnsNum >= 1) {
+        stack.push(picker.setColumnValues(0, province, false));
+        indexes.push(this.getIndex('province', code));
+      }
+      if (columnsNum >= 2) {
+        stack.push(picker.setColumnValues(1, city, false));
+        indexes.push(this.getIndex('city', code));
+        if (city.length && code.slice(2, 4) === '00') {
+          code = city[0].code;
+        }
+      }
+      if (columnsNum === 3) {
+        stack.push(
+          picker.setColumnValues(
+            2,
+            this.getList('county', code.slice(0, 4)),
+            false
+          )
+        );
+        indexes.push(this.getIndex('county', code));
+      }
+      return Promise.all(stack)
+        .catch(function () {})
+        .then(function () {
+          return picker.setIndexes(indexes);
+        })
+        .catch(function () {});
+    },
+    getValues: function () {
+      var picker = this.getPicker();
+      return picker
+        ? picker.getValues().filter(function (value) {
+            return !!value;
+          })
+        : [];
+    },
+    getDetail: function () {
+      var values = this.getValues();
+      var area = {
+        code: '',
+        country: '',
+        province: '',
+        city: '',
+        county: '',
+      };
+      if (!values.length) {
+        return area;
+      }
+      var names = values.map(function (item) {
+        return item.name;
+      });
+      area.code = values[values.length - 1].code;
+      if (area.code[0] === '9') {
+        area.country = names[1] || '';
+        area.province = names[2] || '';
+      } else {
+        area.province = names[0] || '';
+        area.city = names[1] || '';
+        area.county = names[2] || '';
+      }
+      return area;
+    },
+    reset: function (code) {
+      this.code = code || '';
+      return this.setValues();
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-picker": "../picker/index"
+  }
+}

+<van-picker
+  class="van-area__picker"
+  active-class="active-class"
+  toolbar-class="toolbar-class"
+  column-class="column-class"
+  show-toolbar
+  value-key="name"
+  title="{{ title }}"
+  loading="{{ loading }}"
+  columns="{{ displayColumns }}"
+  item-height="{{ itemHeight }}"
+  visible-item-count="{{ visibleItemCount }}"
+  cancel-button-text="{{ cancelButtonText }}"
+  confirm-button-text="{{ confirmButtonText }}"
+  bind:change="onChange"
+  bind:confirm="onConfirm"
+  bind:cancel="onCancel"
+/>

+@import '../common/index.wxss';

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+var button_1 = require('../mixins/button');
+var open_type_1 = require('../mixins/open-type');
+var version_1 = require('../common/version');
+var mixins = [button_1.button, open_type_1.openType];
+if (version_1.canIUseFormFieldButton()) {
+  mixins.push('wx://form-field-button');
+}
+component_1.VantComponent({
+  mixins: mixins,
+  classes: ['hover-class', 'loading-class'],
+  data: {
+    baseStyle: '',
+  },
+  props: {
+    formType: String,
+    icon: String,
+    classPrefix: {
+      type: String,
+      value: 'van-icon',
+    },
+    plain: Boolean,
+    block: Boolean,
+    round: Boolean,
+    square: Boolean,
+    loading: Boolean,
+    hairline: Boolean,
+    disabled: Boolean,
+    loadingText: String,
+    customStyle: String,
+    loadingType: {
+      type: String,
+      value: 'circular',
+    },
+    type: {
+      type: String,
+      value: 'default',
+    },
+    dataset: null,
+    size: {
+      type: String,
+      value: 'normal',
+    },
+    loadingSize: {
+      type: String,
+      value: '20px',
+    },
+    color: {
+      type: String,
+      observer: function (color) {
+        var style = '';
+        if (color) {
+          style += 'color: ' + (this.data.plain ? color : 'white') + ';';
+          if (!this.data.plain) {
+            // Use background instead of backgroundColor to make linear-gradient work
+            style += 'background: ' + color + ';';
+          }
+          // hide border when color is linear-gradient
+          if (color.indexOf('gradient') !== -1) {
+            style += 'border: 0;';
+          } else {
+            style += 'border-color: ' + color + ';';
+          }
+        }
+        if (style !== this.data.baseStyle) {
+          this.setData({ baseStyle: style });
+        }
+      },
+    },
+  },
+  methods: {
+    onClick: function () {
+      if (!this.data.loading) {
+        this.$emit('click');
+      }
+    },
+    noop: function () {},
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-icon": "../icon/index",
+    "van-loading": "../loading/index"
+  }
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<button
+  id="{{ id }}"
+  data-detail="{{ dataset }}"
+  class="custom-class {{ utils.bem('button', [type, size, { block, round, plain, square, loading, disabled, hairline, unclickable: disabled || loading }]) }} {{ hairline ? 'van-hairline--surround' : '' }}"
+  hover-class="van-button--active hover-class"
+  lang="{{ lang }}"
+  form-type="{{ formType }}"
+  style="{{ baseStyle }} {{ customStyle }}"
+  open-type="{{ disabled ? '' : openType }}"
+  business-id="{{ businessId }}"
+  session-from="{{ sessionFrom }}"
+  send-message-title="{{ sendMessageTitle }}"
+  send-message-path="{{ sendMessagePath }}"
+  send-message-img="{{ sendMessageImg }}"
+  show-message-card="{{ showMessageCard }}"
+  app-parameter="{{ appParameter }}"
+  aria-label="{{ ariaLabel }}"
+  bindtap="{{ !disabled ? 'onClick' : 'noop' }}"
+  bindgetuserinfo="bindGetUserInfo"
+  bindcontact="bindContact"
+  bindgetphonenumber="bindGetPhoneNumber"
+  binderror="bindError"
+  bindlaunchapp="bindLaunchApp"
+  bindopensetting="bindOpenSetting"
+>
+  <block wx:if="{{ loading }}">
+    <van-loading
+      custom-class="loading-class"
+      size="{{ loadingSize }}"
+      type="{{ loadingType }}"
+      color="{{ loadingColor(type,color,plain) }}"
+    />
+    <view wx:if="{{ loadingText }}" class="van-button__loading-text">
+      {{ loadingText }}
+    </view>
+  </block>
+  <block wx:else>
+    <van-icon
+      wx:if="{{ icon }}"
+      size="1.2em"
+      name="{{ icon }}"
+      class-prefix="{{ classPrefix }}"
+      class="van-button__icon"
+      custom-style="line-height: inherit;"
+    />
+    <view class="van-button__text">
+      <slot />
+    </view>
+  </block>
+</button>
+
+
+<wxs module="loadingColor">
+function get(type, color,plain) {
+  if(plain) {
+    return color ? color: '#c9c9c9';
+  }
+
+  if(type === 'default') {
+    return '#c9c9c9';
+  }
+  return 'white';
+}
+
+module.exports = get;
+</wxs>

+@import '../common/index.wxss';.van-button{position:relative;display:-webkit-inline-flex;display:inline-flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;box-sizing:border-box;padding:0;text-align:center;vertical-align:middle;-webkit-appearance:none;-webkit-text-size-adjust:100%;height:44px;height:var(--button-default-height,44px);line-height:20px;line-height:var(--button-line-height,20px);font-size:16px;font-size:var(--button-default-font-size,16px);transition:opacity .2s;transition:opacity var(--animation-duration-fast,.2s);border-radius:2px;border-radius:var(--button-border-radius,2px)}.van-button:before{position:absolute;top:50%;left:50%;width:100%;height:100%;border:inherit;border-radius:inherit;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);opacity:0;content:" ";background-color:#000;background-color:var(--black,#000);border-color:#000;border-color:var(--black,#000)}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{color:#323233;color:var(--button-default-color,#323233);background:#fff;background:var(--button-default-background-color,#fff);border:1px solid #ebedf0;border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0)}.van-button--primary{color:#fff;color:var(--button-primary-color,#fff);background:#07c160;background:var(--button-primary-background-color,#07c160);border:1px solid #07c160;border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160)}.van-button--info{color:#fff;color:var(--button-info-color,#fff);background:#1989fa;background:var(--button-info-background-color,#1989fa);border:1px solid #1989fa;border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa)}.van-button--danger{color:#fff;color:var(--button-danger-color,#fff);background:#ee0a24;background:var(--button-danger-background-color,#ee0a24);border:1px solid #ee0a24;border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24)}.van-button--warning{color:#fff;color:var(--button-warning-color,#fff);background:#ff976a;background:var(--button-warning-background-color,#ff976a);border:1px solid #ff976a;border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a)}.van-button--plain{background:#fff;background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:#07c160;color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:#1989fa;color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:#ee0a24;color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:#ff976a;color:var(--button-warning-background-color,#ff976a)}.van-button--large{width:100%;height:50px;height:var(--button-large-height,50px)}.van-button--normal{padding:0 15px;font-size:14px;font-size:var(--button-normal-font-size,14px)}.van-button--small{min-width:60px;min-width:var(--button-small-min-width,60px);height:30px;height:var(--button-small-height,30px);padding:0 8px;padding:0 var(--padding-xs,8px);font-size:12px;font-size:var(--button-small-font-size,12px)}.van-button--mini{display:inline-block;min-width:50px;min-width:var(--button-mini-min-width,50px);height:22px;height:var(--button-mini-height,22px);font-size:10px;font-size:var(--button-mini-font-size,10px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:-webkit-flex;display:flex;width:100%}.van-button--round{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:.5;opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{min-width:1em;line-height:inherit!important;vertical-align:top}.van-button--hairline{padding-top:1px;border-width:0}.van-button--hairline:after{border-color:inherit;border-width:1px;border-radius:4px;border-radius:calc(var(--button-border-radius, 2px)*2)}.van-button--hairline.van-button--round:after{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}

+<wxs src="./index.wxs" module="computed"></wxs>
+
+<template name="calendar">
+  <view class="van-calendar">
+    <header
+      title="{{ title }}"
+      showTitle="{{ showTitle }}"
+      subtitle="{{ subtitle }}"
+      showSubtitle="{{ showSubtitle }}"
+    >
+      <slot name="title" slot="title"></slot>
+    </header>
+
+    <scroll-view class="van-calendar__body" scroll-y scroll-into-view="{{ scrollIntoView }}">
+      <month
+        wx:for="{{ computed.getMonths(minDate, maxDate) }}"
+        wx:key="index"
+        id="month{{ index }}"
+        class="month"
+        data-date="{{ item }}"
+        date="{{ item }}"
+        type="{{ type }}"
+        color="{{ color }}"
+        minDate="{{ minDate }}"
+        maxDate="{{ maxDate }}"
+        showMark="{{ showMark }}"
+        formatter="{{ formatter }}"
+        rowHeight="{{ rowHeight }}"
+        currentDate="{{ currentDate }}"
+        showSubtitle="{{ showSubtitle }}"
+        allowSameDay="{{ allowSameDay }}"
+        showMonthTitle="{{ index !== 0 || !showSubtitle }}"
+        bind:click="onClickDay"
+      />
+    </scroll-view>
+
+    <view class="van-calendar__footer {{ safeAreaInsetBottom ? 'van-calendar__footer--safe-area-inset-bottom' : '' }}">
+      <slot name="footer"></slot>
+    </view>
+
+    <view class="van-calendar__footer {{ safeAreaInsetBottom ? 'van-calendar__footer--safe-area-inset-bottom' : '' }}">
+      <van-button
+        wx:if="{{ showConfirm }}"
+        round
+        block
+        type="danger"
+        color="{{ color }}"
+        custom-class="van-calendar__confirm"
+        disabled="{{ computed.getButtonDisabled(type, currentDate) }}"
+        nativeType="text"
+        bind:click="onConfirm"
+      >
+        {{ computed.getButtonDisabled(type, currentDate) ? confirmDisabledText : confirmText }}
+      </van-button>
+    </view>
+  </view>
+</template>

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../../../common/component');
+component_1.VantComponent({
+  props: {
+    title: {
+      type: String,
+      value: '日期选择',
+    },
+    subtitle: String,
+    showTitle: Boolean,
+    showSubtitle: Boolean,
+  },
+  data: {
+    weekdays: ['日', '一', '二', '三', '四', '五', '六'],
+  },
+  methods: {},
+});

+{
+  "component": true
+}

+<view class="van-calendar__header">
+  <block wx:if="{{ showTitle }}">
+    <view class="van-calendar__header-title"><slot name="title"></slot></view>
+    <view class="van-calendar__header-title">{{ title }}</view>
+  </block>
+
+  <view wx:if="{{ showSubtitle }}" class="van-calendar__header-subtitle">
+    {{ subtitle }}
+  </view>
+
+  <view class="van-calendar__weekdays">
+    <view wx:for="{{ weekdays }}" wx:key="index" class="van-calendar__weekday">
+      {{ item }}
+    </view>
+  </view>
+</view>

+@import '../../../common/index.wxss';.van-calendar__header{-webkit-flex-shrink:0;flex-shrink:0;box-shadow:0 2px 10px rgba(125,126,128,.16);box-shadow:var(--calendar-header-box-shadow,0 2px 10px rgba(125,126,128,.16))}.van-calendar__header-subtitle,.van-calendar__header-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:-webkit-flex;display:flex}.van-calendar__weekday{-webkit-flex:1;flex:1;text-align:center;font-size:12px;font-size:var(--calendar-weekdays-font-size,12px);line-height:30px;line-height:var(--calendar-weekdays-height,30px)}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../../../common/component');
+var utils_1 = require('../../utils');
+component_1.VantComponent({
+  props: {
+    date: {
+      type: null,
+      observer: 'setDays',
+    },
+    type: {
+      type: String,
+      observer: 'setDays',
+    },
+    color: String,
+    minDate: {
+      type: null,
+      observer: 'setDays',
+    },
+    maxDate: {
+      type: null,
+      observer: 'setDays',
+    },
+    showMark: Boolean,
+    rowHeight: [Number, String],
+    formatter: {
+      type: null,
+      observer: 'setDays',
+    },
+    currentDate: {
+      type: [null, Array],
+      observer: 'setDays',
+    },
+    allowSameDay: Boolean,
+    showSubtitle: Boolean,
+    showMonthTitle: Boolean,
+  },
+  data: {
+    visible: true,
+    days: [],
+  },
+  methods: {
+    onClick: function (event) {
+      var index = event.currentTarget.dataset.index;
+      var item = this.data.days[index];
+      if (item.type !== 'disabled') {
+        this.$emit('click', item);
+      }
+    },
+    setDays: function () {
+      var days = [];
+      var startDate = new Date(this.data.date);
+      var year = startDate.getFullYear();
+      var month = startDate.getMonth();
+      var totalDay = utils_1.getMonthEndDay(
+        startDate.getFullYear(),
+        startDate.getMonth() + 1
+      );
+      for (var day = 1; day <= totalDay; day++) {
+        var date = new Date(year, month, day);
+        var type = this.getDayType(date);
+        var config = {
+          date: date,
+          type: type,
+          text: day,
+          bottomInfo: this.getBottomInfo(type),
+        };
+        if (this.data.formatter) {
+          config = this.data.formatter(config);
+        }
+        days.push(config);
+      }
+      this.setData({ days: days });
+    },
+    getMultipleDayType: function (day) {
+      var currentDate = this.data.currentDate;
+      if (!Array.isArray(currentDate)) {
+        return '';
+      }
+      var isSelected = function (date) {
+        return currentDate.some(function (item) {
+          return utils_1.compareDay(item, date) === 0;
+        });
+      };
+      if (isSelected(day)) {
+        var prevDay = utils_1.getPrevDay(day);
+        var nextDay = utils_1.getNextDay(day);
+        var prevSelected = isSelected(prevDay);
+        var nextSelected = isSelected(nextDay);
+        if (prevSelected && nextSelected) {
+          return 'multiple-middle';
+        }
+        if (prevSelected) {
+          return 'end';
+        }
+        return nextSelected ? 'start' : 'multiple-selected';
+      }
+      return '';
+    },
+    getRangeDayType: function (day) {
+      var _a = this.data,
+        currentDate = _a.currentDate,
+        allowSameDay = _a.allowSameDay;
+      if (!Array.isArray(currentDate)) {
+        return;
+      }
+      var startDay = currentDate[0],
+        endDay = currentDate[1];
+      if (!startDay) {
+        return;
+      }
+      var compareToStart = utils_1.compareDay(day, startDay);
+      if (!endDay) {
+        return compareToStart === 0 ? 'start' : '';
+      }
+      var compareToEnd = utils_1.compareDay(day, endDay);
+      if (compareToStart === 0 && compareToEnd === 0 && allowSameDay) {
+        return 'start-end';
+      }
+      if (compareToStart === 0) {
+        return 'start';
+      }
+      if (compareToEnd === 0) {
+        return 'end';
+      }
+      if (compareToStart > 0 && compareToEnd < 0) {
+        return 'middle';
+      }
+    },
+    getDayType: function (day) {
+      var _a = this.data,
+        type = _a.type,
+        minDate = _a.minDate,
+        maxDate = _a.maxDate,
+        currentDate = _a.currentDate;
+      if (
+        utils_1.compareDay(day, minDate) < 0 ||
+        utils_1.compareDay(day, maxDate) > 0
+      ) {
+        return 'disabled';
+      }
+      if (type === 'single') {
+        return utils_1.compareDay(day, currentDate) === 0 ? 'selected' : '';
+      }
+      if (type === 'multiple') {
+        return this.getMultipleDayType(day);
+      }
+      /* istanbul ignore else */
+      if (type === 'range') {
+        return this.getRangeDayType(day);
+      }
+    },
+    getBottomInfo: function (type) {
+      if (this.data.type === 'range') {
+        if (type === 'start') {
+          return '开始';
+        }
+        if (type === 'end') {
+          return '结束';
+        }
+        if (type === 'start-end') {
+          return '开始/结束';
+        }
+      }
+    },
+  },
+});

+{
+  "component": true
+}

+<wxs src="./index.wxs" module="computed"></wxs>
+<wxs src="../../../wxs/utils.wxs" module="utils" />
+
+<view class="van-calendar__month" style="{{ computed.getMonthStyle(visible, date, rowHeight) }}">
+  <view wx:if="{{ showMonthTitle }}" class="van-calendar__month-title">
+    {{ computed.formatMonthTitle(date) }}
+  </view>
+
+  <view wx:if="{{ visible }}" class="van-calendar__days">
+    <view wx:if="{{ showMark }}" class="van-calendar__month-mark">
+      {{ computed.getMark(date) }}
+    </view>
+
+    <view
+      wx:for="{{ days }}"
+      wx:key="index"
+      style="{{ computed.getDayStyle(item.type, index, date, rowHeight, color) }}"
+      class="{{ utils.bem('calendar__day', [item.type]) }} {{ item.className }}"
+      data-index="{{ index }}"
+      bindtap="onClick"
+    >
+      <view wx:if="{{ item.type === 'selected' }}" class="van-calendar__selected-day" style="background: {{ color }}">
+        <view wx:if="{{ item.topInfo }}" class="van-calendar__top-info">{{ item.topInfo }}</view>
+        {{ item.text }}
+        <view wx:if="{{ item.bottomInfo }}" class="van-calendar__bottom-info">
+          {{ item.bottomInfo }}
+        </view>
+      </view>
+
+      <view wx:else>
+        <view wx:if="{{ item.topInfo }}" class="van-calendar__top-info">{{ item.topInfo }}</view>
+        {{ item.text }}
+        <view wx:if="{{ item.bottomInfo }}" class="van-calendar__bottom-info">
+          {{ item.bottomInfo }}
+        </view>
+      </view>
+    </view>
+  </view>
+</view>

+/* eslint-disable */
+var utils = require('../../utils.wxs');
+
+function getMark(date) {
+  return getDate(date).getMonth() + 1;
+}
+
+var ROW_HEIGHT = 64;
+
+function getDayStyle(type, index, date, rowHeight, color) {
+  var style = [];
+  var offset = getDate(date).getDay();
+
+  if (index === 0) {
+    style.push(['margin-left', (100 * offset) / 7 + '%']);
+  }
+
+  if (rowHeight !== ROW_HEIGHT) {
+    style.push(['height', rowHeight + 'px']);
+  }
+
+  if (color) {
+    if (
+      type === 'start' ||
+      type === 'end' ||
+      type === 'multiple-selected' ||
+      type === 'multiple-middle'
+    ) {
+      style.push(['background', color]);
+    } else if (type === 'middle') {
+      style.push(['color', color]);
+    }
+  }
+
+  return style
+    .map(function(item) {
+      return item.join(':');
+    })
+    .join(';');
+}
+
+function formatMonthTitle(date) {
+  date = getDate(date);
+  return date.getFullYear() + '年' + (date.getMonth() + 1) + '月';
+}
+
+function getMonthStyle(visible, date, rowHeight) {
+  if (!visible) {
+    date = getDate(date);
+
+    var totalDay = utils.getMonthEndDay(
+      date.getFullYear(),
+      date.getMonth() + 1
+    );
+    var offset = getDate(date).getDay();
+    var padding = Math.ceil((totalDay + offset) / 7) * rowHeight;
+
+    return 'padding-bottom:' + padding + 'px';
+  }
+}
+
+module.exports = {
+  getMark: getMark,
+  getDayStyle: getDayStyle,
+  formatMonthTitle: formatMonthTitle,
+  getMonthStyle: getMonthStyle
+};

+@import '../../../common/index.wxss';.van-calendar{display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;height:100%;background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__month-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);font-size:14px;font-size:var(--calendar-month-title-font-size,14px);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__days{position:relative;display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{position:absolute;top:50%;left:50%;z-index:0;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);pointer-events:none;color:rgba(242,243,245,.8);color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:160px;font-size:var(--calendar-month-mark-font-size,160px)}.van-calendar__day,.van-calendar__selected-day{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;text-align:center}.van-calendar__day{position:relative;width:14.285%;height:64px;height:var(--calendar-day-height,64px);font-size:16px;font-size:var(--calendar-day-font-size,16px)}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{color:#fff;color:var(--calendar-range-edge-color,#fff);background-color:#ee0a24;background-color:var(--calendar-range-edge-background-color,#ee0a24)}.van-calendar__day--start{border-radius:4px 0 0 4px;border-radius:var(--border-radius-md,4px) 0 0 var(--border-radius-md,4px)}.van-calendar__day--end{border-radius:0 4px 4px 0;border-radius:0 var(--border-radius-md,4px) var(--border-radius-md,4px) 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px;border-radius:var(--border-radius-md,4px)}.van-calendar__day--middle{color:#ee0a24;color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{position:absolute;top:0;right:0;bottom:0;left:0;background-color:currentColor;content:"";opacity:.1;opacity:var(--calendar-range-middle-background-opacity,.1)}.van-calendar__day--disabled{cursor:default;color:#c8c9cc;color:var(--calendar-day-disabled-color,#c8c9cc)}.van-calendar__bottom-info,.van-calendar__top-info{position:absolute;right:0;left:0;font-size:10px;font-size:var(--calendar-info-font-size,10px);line-height:14px;line-height:var(--calendar-info-line-height,14px)}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{width:54px;width:var(--calendar-selected-day-size,54px);height:54px;height:var(--calendar-selected-day-size,54px);color:#fff;color:var(--calendar-selected-day-color,#fff);background-color:#ee0a24;background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;border-radius:var(--border-radius-md,4px)}

+'use strict';
+var __spreadArrays =
+  (this && this.__spreadArrays) ||
+  function () {
+    for (var s = 0, i = 0, il = arguments.length; i < il; i++)
+      s += arguments[i].length;
+    for (var r = Array(s), k = 0, i = 0; i < il; i++)
+      for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+        r[k] = a[j];
+    return r;
+  };
+var __importDefault =
+  (this && this.__importDefault) ||
+  function (mod) {
+    return mod && mod.__esModule ? mod : { default: mod };
+  };
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+var utils_1 = require('./utils');
+var toast_1 = __importDefault(require('../toast/toast'));
+var utils_2 = require('../common/utils');
+component_1.VantComponent({
+  props: {
+    title: {
+      type: String,
+      value: '日期选择',
+    },
+    color: String,
+    show: {
+      type: Boolean,
+      observer: function (val) {
+        if (val) {
+          this.initRect();
+          this.scrollIntoView();
+        }
+      },
+    },
+    formatter: null,
+    confirmText: {
+      type: String,
+      value: '确定',
+    },
+    rangePrompt: String,
+    defaultDate: {
+      type: [Number, Array],
+      observer: function (val) {
+        this.setData({ currentDate: val });
+        this.scrollIntoView();
+      },
+    },
+    allowSameDay: Boolean,
+    confirmDisabledText: String,
+    type: {
+      type: String,
+      value: 'single',
+      observer: 'reset',
+    },
+    minDate: {
+      type: null,
+      value: Date.now(),
+    },
+    maxDate: {
+      type: null,
+      value: new Date(
+        new Date().getFullYear(),
+        new Date().getMonth() + 6,
+        new Date().getDate()
+      ).getTime(),
+    },
+    position: {
+      type: String,
+      value: 'bottom',
+    },
+    rowHeight: {
+      type: [Number, String],
+      value: utils_1.ROW_HEIGHT,
+    },
+    round: {
+      type: Boolean,
+      value: true,
+    },
+    poppable: {
+      type: Boolean,
+      value: true,
+    },
+    showMark: {
+      type: Boolean,
+      value: true,
+    },
+    showTitle: {
+      type: Boolean,
+      value: true,
+    },
+    showConfirm: {
+      type: Boolean,
+      value: true,
+    },
+    showSubtitle: {
+      type: Boolean,
+      value: true,
+    },
+    safeAreaInsetBottom: {
+      type: Boolean,
+      value: true,
+    },
+    closeOnClickOverlay: {
+      type: Boolean,
+      value: true,
+    },
+    maxRange: {
+      type: [Number, String],
+      value: null,
+    },
+  },
+  data: {
+    subtitle: '',
+    currentDate: null,
+    scrollIntoView: '',
+  },
+  created: function () {
+    this.setData({
+      currentDate: this.getInitialDate(),
+    });
+  },
+  mounted: function () {
+    if (this.data.show || !this.data.poppable) {
+      this.initRect();
+      this.scrollIntoView();
+    }
+  },
+  methods: {
+    reset: function () {
+      this.setData({ currentDate: this.getInitialDate() });
+      this.scrollIntoView();
+    },
+    initRect: function () {
+      var _this = this;
+      if (this.contentObserver != null) {
+        this.contentObserver.disconnect();
+      }
+      var contentObserver = this.createIntersectionObserver({
+        thresholds: [0, 0.1, 0.9, 1],
+        observeAll: true,
+      });
+      this.contentObserver = contentObserver;
+      contentObserver.relativeTo('.van-calendar__body');
+      contentObserver.observe('.month', function (res) {
+        if (res.boundingClientRect.top <= res.relativeRect.top) {
+          // @ts-ignore
+          _this.setData({
+            subtitle: utils_1.formatMonthTitle(res.dataset.date),
+          });
+        }
+      });
+    },
+    getInitialDate: function () {
+      var _a = this.data,
+        type = _a.type,
+        defaultDate = _a.defaultDate,
+        minDate = _a.minDate;
+      if (type === 'range') {
+        var _b = defaultDate || [],
+          startDay = _b[0],
+          endDay = _b[1];
+        return [
+          startDay || minDate,
+          endDay || utils_1.getNextDay(new Date(minDate)).getTime(),
+        ];
+      }
+      if (type === 'multiple') {
+        return defaultDate || [minDate];
+      }
+      return defaultDate || minDate;
+    },
+    scrollIntoView: function () {
+      var _this = this;
+      utils_2.requestAnimationFrame(function () {
+        var _a = _this.data,
+          currentDate = _a.currentDate,
+          type = _a.type,
+          show = _a.show,
+          poppable = _a.poppable,
+          minDate = _a.minDate,
+          maxDate = _a.maxDate;
+        var targetDate = type === 'single' ? currentDate : currentDate[0];
+        var displayed = show || !poppable;
+        if (!targetDate || !displayed) {
+          return;
+        }
+        var months = utils_1.getMonths(minDate, maxDate);
+        months.some(function (month, index) {
+          if (utils_1.compareMonth(month, targetDate) === 0) {
+            _this.setData({ scrollIntoView: 'month' + index });
+            return true;
+          }
+          return false;
+        });
+      });
+    },
+    onOpen: function () {
+      this.$emit('open');
+    },
+    onOpened: function () {
+      this.$emit('opened');
+    },
+    onClose: function () {
+      this.$emit('close');
+    },
+    onClosed: function () {
+      this.$emit('closed');
+    },
+    onClickDay: function (event) {
+      var date = event.detail.date;
+      var _a = this.data,
+        type = _a.type,
+        currentDate = _a.currentDate,
+        allowSameDay = _a.allowSameDay;
+      if (type === 'range') {
+        var startDay = currentDate[0],
+          endDay = currentDate[1];
+        if (startDay && !endDay) {
+          var compareToStart = utils_1.compareDay(date, startDay);
+          if (compareToStart === 1) {
+            this.select([startDay, date], true);
+          } else if (compareToStart === -1) {
+            this.select([date, null]);
+          } else if (allowSameDay) {
+            this.select([date, date]);
+          }
+        } else {
+          this.select([date, null]);
+        }
+      } else if (type === 'multiple') {
+        var selectedIndex_1;
+        var selected = currentDate.some(function (dateItem, index) {
+          var equal = utils_1.compareDay(dateItem, date) === 0;
+          if (equal) {
+            selectedIndex_1 = index;
+          }
+          return equal;
+        });
+        if (selected) {
+          var cancelDate = currentDate.splice(selectedIndex_1, 1);
+          this.setData({ currentDate: currentDate });
+          this.unselect(cancelDate);
+        } else {
+          this.select(__spreadArrays(currentDate, [date]));
+        }
+      } else {
+        this.select(date, true);
+      }
+    },
+    unselect: function (dateArray) {
+      var date = dateArray[0];
+      if (date) {
+        this.$emit('unselect', utils_1.copyDates(date));
+      }
+    },
+    select: function (date, complete) {
+      if (complete && this.data.type === 'range') {
+        var valid = this.checkRange(date);
+        if (!valid) {
+          // auto selected to max range if showConfirm
+          if (this.data.showConfirm) {
+            this.emit([
+              date[0],
+              utils_1.getDayByOffset(date[0], this.data.maxRange - 1),
+            ]);
+          } else {
+            this.emit(date);
+          }
+          return;
+        }
+      }
+      this.emit(date);
+      if (complete && !this.data.showConfirm) {
+        this.onConfirm();
+      }
+    },
+    emit: function (date) {
+      var getTime = function (date) {
+        return date instanceof Date ? date.getTime() : date;
+      };
+      this.setData({
+        currentDate: Array.isArray(date) ? date.map(getTime) : getTime(date),
+      });
+      this.$emit('select', utils_1.copyDates(date));
+    },
+    checkRange: function (date) {
+      var _a = this.data,
+        maxRange = _a.maxRange,
+        rangePrompt = _a.rangePrompt;
+      if (maxRange && utils_1.calcDateNum(date) > maxRange) {
+        toast_1.default({
+          context: this,
+          message:
+            rangePrompt ||
+            '\u9009\u62E9\u5929\u6570\u4E0D\u80FD\u8D85\u8FC7 ' +
+              maxRange +
+              ' \u5929',
+        });
+        return false;
+      }
+      return true;
+    },
+    onConfirm: function () {
+      var _this = this;
+      if (
+        this.data.type === 'range' &&
+        !this.checkRange(this.data.currentDate)
+      ) {
+        return;
+      }
+      wx.nextTick(function () {
+        _this.$emit('confirm', utils_1.copyDates(_this.data.currentDate));
+      });
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "header": "./components/header/index",
+    "month": "./components/month/index",
+    "van-button": "../button/index",
+    "van-popup": "../popup/index",
+    "van-toast": "../toast/index"
+  }
+}

+<wxs src="./index.wxs" module="computed" />
+
+<import src="./calendar.wxml" />
+
+<van-popup
+  wx:if="{{ poppable }}"
+  custom-class="van-calendar__popup--{{ position }}"
+  close-icon-class="van-calendar__close-icon"
+  show="{{ show }}"
+  round="{{ round }}"
+  position="{{ position }}"
+  closeable="{{ showTitle || showSubtitle }}"
+  close-on-click-overlay="{{ closeOnClickOverlay }}"
+  bind:enter="onOpen"
+  bind:close="onClose"
+  bind:after-enter="onOpened"
+  bind:after-leave="onClosed"
+>
+  <template
+    is="calendar"
+    data="{{ title, subtitle, showTitle, showSubtitle, minDate, maxDate, type, color, showMark, formatter, rowHeight, currentDate, safeAreaInsetBottom, showConfirm, confirmDisabledText, confirmText, scrollIntoView, allowSameDay }}"
+  />
+</van-popup>
+
+<template
+  wx:else
+  is="calendar"
+  data="{{ title, subtitle, showTitle, showSubtitle, minDate, maxDate, type, color, showMark, formatter, rowHeight, currentDate, safeAreaInsetBottom, showConfirm, confirmDisabledText, confirmText, scrollIntoView, allowSameDay }}"
+/>
+
+<van-toast id="van-toast" />

+/* eslint-disable */
+var utils = require('./utils.wxs');
+
+function getMonths(minDate, maxDate) {
+  var months = [];
+  var cursor = getDate(minDate);
+
+  cursor.setDate(1);
+
+  do {
+    months.push(cursor.getTime());
+    cursor.setMonth(cursor.getMonth() + 1);
+  } while (utils.compareMonth(cursor, getDate(maxDate)) !== 1);
+
+  return months;
+}
+
+function getButtonDisabled(type, currentDate) {
+  if (currentDate == null) {
+    return true;
+  }
+
+  if (type === 'range') {
+    return !currentDate[0] || !currentDate[1];
+  }
+
+  if (type === 'multiple') {
+    return !currentDate.length;
+  }
+
+  return !currentDate;
+}
+
+module.exports = {
+  getMonths: getMonths,
+  getButtonDisabled: getButtonDisabled
+};

+@import '../common/index.wxss';.van-calendar{display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;height:100%;height:var(--calendar-height,100%);background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:80%;height:var(--calendar-popup-height,80%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{-webkit-flex:1;flex:1;overflow:auto;-webkit-overflow-scrolling:touch}.van-calendar__footer{-webkit-flex-shrink:0;flex-shrink:0;padding:0 16px;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:36px!important;height:var(--calendar-confirm-button-height,36px)!important;margin:7px 0!important;margin:var(--calendar-confirm-button-margin,7px 0)!important;line-height:34px!important;line-height:var(--calendar-confirm-button-line-height,34px)!important}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+exports.getMonths = exports.getMonthEndDay = exports.copyDates = exports.calcDateNum = exports.getNextDay = exports.getPrevDay = exports.getDayByOffset = exports.compareDay = exports.compareMonth = exports.formatMonthTitle = exports.ROW_HEIGHT = void 0;
+exports.ROW_HEIGHT = 64;
+function formatMonthTitle(date) {
+  if (!(date instanceof Date)) {
+    date = new Date(date);
+  }
+  return date.getFullYear() + '\u5E74' + (date.getMonth() + 1) + '\u6708';
+}
+exports.formatMonthTitle = formatMonthTitle;
+function compareMonth(date1, date2) {
+  if (!(date1 instanceof Date)) {
+    date1 = new Date(date1);
+  }
+  if (!(date2 instanceof Date)) {
+    date2 = new Date(date2);
+  }
+  var year1 = date1.getFullYear();
+  var year2 = date2.getFullYear();
+  var month1 = date1.getMonth();
+  var month2 = date2.getMonth();
+  if (year1 === year2) {
+    return month1 === month2 ? 0 : month1 > month2 ? 1 : -1;
+  }
+  return year1 > year2 ? 1 : -1;
+}
+exports.compareMonth = compareMonth;
+function compareDay(day1, day2) {
+  if (!(day1 instanceof Date)) {
+    day1 = new Date(day1);
+  }
+  if (!(day2 instanceof Date)) {
+    day2 = new Date(day2);
+  }
+  var compareMonthResult = compareMonth(day1, day2);
+  if (compareMonthResult === 0) {
+    var date1 = day1.getDate();
+    var date2 = day2.getDate();
+    return date1 === date2 ? 0 : date1 > date2 ? 1 : -1;
+  }
+  return compareMonthResult;
+}
+exports.compareDay = compareDay;
+function getDayByOffset(date, offset) {
+  date = new Date(date);
+  date.setDate(date.getDate() + offset);
+  return date;
+}
+exports.getDayByOffset = getDayByOffset;
+function getPrevDay(date) {
+  return getDayByOffset(date, -1);
+}
+exports.getPrevDay = getPrevDay;
+function getNextDay(date) {
+  return getDayByOffset(date, 1);
+}
+exports.getNextDay = getNextDay;
+function calcDateNum(date) {
+  var day1 = new Date(date[0]).getTime();
+  var day2 = new Date(date[1]).getTime();
+  return (day2 - day1) / (1000 * 60 * 60 * 24) + 1;
+}
+exports.calcDateNum = calcDateNum;
+function copyDates(dates) {
+  if (Array.isArray(dates)) {
+    return dates.map(function (date) {
+      if (date === null) {
+        return date;
+      }
+      return new Date(date);
+    });
+  }
+  return new Date(dates);
+}
+exports.copyDates = copyDates;
+function getMonthEndDay(year, month) {
+  return 32 - new Date(year, month - 1, 32).getDate();
+}
+exports.getMonthEndDay = getMonthEndDay;
+function getMonths(minDate, maxDate) {
+  var months = [];
+  var cursor = new Date(minDate);
+  cursor.setDate(1);
+  do {
+    months.push(cursor.getTime());
+    cursor.setMonth(cursor.getMonth() + 1);
+  } while (compareMonth(cursor, maxDate) !== 1);
+  return months;
+}
+exports.getMonths = getMonths;

+/* eslint-disable */
+function getMonthEndDay(year, month) {
+  return 32 -  getDate(year, month - 1, 32).getDate();
+}
+
+function compareMonth(date1, date2) {
+  date1 = getDate(date1);
+  date2 = getDate(date2);
+
+  var year1 = date1.getFullYear();
+  var year2 = date2.getFullYear();
+  var month1 = date1.getMonth();
+  var month2 = date2.getMonth();
+
+  if (year1 === year2) {
+    return month1 === month2 ? 0 : month1 > month2 ? 1 : -1;
+  }
+
+  return year1 > year2 ? 1 : -1;
+}
+
+module.exports = {
+  getMonthEndDay: getMonthEndDay,
+  compareMonth: compareMonth
+};

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var link_1 = require('../mixins/link');
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  classes: [
+    'num-class',
+    'desc-class',
+    'thumb-class',
+    'title-class',
+    'price-class',
+    'origin-price-class',
+  ],
+  mixins: [link_1.link],
+  props: {
+    tag: String,
+    num: String,
+    desc: String,
+    thumb: String,
+    title: String,
+    price: {
+      type: String,
+      observer: 'updatePrice',
+    },
+    centered: Boolean,
+    lazyLoad: Boolean,
+    thumbLink: String,
+    originPrice: String,
+    thumbMode: {
+      type: String,
+      value: 'aspectFit',
+    },
+    currency: {
+      type: String,
+      value: '¥',
+    },
+  },
+  methods: {
+    updatePrice: function () {
+      var price = this.data.price;
+      var priceArr = price.toString().split('.');
+      this.setData({
+        integerStr: priceArr[0],
+        decimalStr: priceArr[1] ? '.' + priceArr[1] : '',
+      });
+    },
+    onClickThumb: function () {
+      this.jumpLink('thumbLink');
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-tag": "../tag/index"
+  }
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<view class="custom-class van-card">
+  <view class="{{ utils.bem('card__header', { center: centered }) }}">
+    <view class="van-card__thumb" bind:tap="onClickThumb">
+      <image
+        wx:if="{{ thumb }}"
+        src="{{ thumb }}"
+        mode="{{ thumbMode }}"
+        lazy-load="{{ lazyLoad }}"
+        class="van-card__img thumb-class"
+      />
+      <slot wx:else name="thumb" />
+      <van-tag
+        wx:if="{{ tag }}"
+        mark
+        type="danger"
+        custom-class="van-card__tag"
+      >
+        {{ tag }}
+      </van-tag>
+      <slot wx:else name="tag" />
+    </view>
+
+    <view class="van-card__content {{ utils.bem('card__content', { center: centered }) }}">
+      <view>
+        <view wx:if="{{ title }}" class="van-card__title title-class">{{ title }}</view>
+        <slot wx:else name="title" />
+
+        <view wx:if="{{ desc }}" class="van-card__desc desc-class">{{ desc }}</view>
+        <slot wx:else name="desc" />
+
+        <slot name="tags" />
+      </view>
+
+      <view class="van-card__bottom">
+        <slot name="price-top" />
+        <view wx:if="{{ price || price === 0 }}" class="van-card__price price-class">
+          <text>{{ currency }}</text>
+          <text class="van-card__price-integer">{{ integerStr }}</text>
+          <text class="van-card__price-decimal">{{ decimalStr }}</text>
+        </view>
+        <slot wx:else name="price" />
+        <view wx:if="{{ originPrice || originPrice === 0 }}" class="van-card__origin-price origin-price-class">{{ currency }} {{ originPrice }}</view>
+        <slot wx:else name="origin-price" />
+        <view wx:if="{{ num }}" class="van-card__num num-class">x {{ num }}</view>
+        <slot wx:else  name="num" />
+        <slot name="bottom" />
+      </view>
+    </view>
+  </view>
+
+  <view class="van-card__footer">
+    <slot name="footer" />
+  </view>
+</view>

+@import '../common/index.wxss';.van-card{position:relative;box-sizing:border-box;padding:8px 16px;padding:var(--card-padding,8px 16px);font-size:12px;font-size:var(--card-font-size,12px);color:#323233;color:var(--card-text-color,#323233);background-color:#fafafa;background-color:var(--card-background-color,#fafafa)}.van-card__header{display:-webkit-flex;display:flex}.van-card__header--center{-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center}.van-card__thumb{position:relative;-webkit-flex:none;flex:none;width:88px;width:var(--card-thumb-size,88px);height:88px;height:var(--card-thumb-size,88px);margin-right:8px;margin-right:var(--padding-xs,8px)}.van-card__thumb:empty{display:none}.van-card__img{width:100%;height:100%;border-radius:8px;border-radius:var(--border-radius-lg,8px)}.van-card__content{position:relative;display:-webkit-flex;display:flex;-webkit-flex:1;flex:1;-webkit-flex-direction:column;flex-direction:column;-webkit-justify-content:space-between;justify-content:space-between;min-width:0;min-height:88px;min-height:var(--card-thumb-size,88px)}.van-card__content--center{-webkit-justify-content:center;justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:16px;line-height:var(--card-title-line-height,16px)}.van-card__desc{line-height:20px;line-height:var(--card-desc-line-height,20px);color:#646566;color:var(--card-desc-color,#646566)}.van-card__bottom{line-height:20px}.van-card__price{display:inline-block;font-weight:700;color:#ee0a24;color:var(--card-price-color,#ee0a24);font-size:12px;font-size:var(--card-price-font-size,12px)}.van-card__price-integer{font-size:16px;font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif;font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{display:inline-block;margin-left:5px;text-decoration:line-through;font-size:10px;font-size:var(--card-origin-price-font-size,10px);color:#646566;color:var(--card-origin-price-color,#646566)}.van-card__num{float:right}.van-card__tag{position:absolute!important;top:2px;left:0}.van-card__footer{-webkit-flex:none;flex:none;width:100%;text-align:right}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  props: {
+    title: String,
+    border: {
+      type: Boolean,
+      value: true,
+    },
+  },
+});

+{
+  "component": true
+}

+<view
+  wx:if="{{ title }}"
+  class="van-cell-group__title"
+>
+  {{ title }}
+</view>
+<view class="custom-class van-cell-group {{ border ? 'van-hairline--top-bottom' : '' }}">
+  <slot />
+</view>

+@import '../common/index.wxss';.van-cell-group__title{padding:16px 16px 8px;padding:var(--cell-group-title-padding,16px 16px 8px);font-size:14px;font-size:var(--cell-group-title-font-size,14px);line-height:16px;line-height:var(--cell-group-title-line-height,16px);color:#969799;color:var(--cell-group-title-color,#969799)}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var link_1 = require('../mixins/link');
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  classes: [
+    'title-class',
+    'label-class',
+    'value-class',
+    'right-icon-class',
+    'hover-class',
+  ],
+  mixins: [link_1.link],
+  props: {
+    title: null,
+    value: null,
+    icon: String,
+    size: String,
+    label: String,
+    center: Boolean,
+    isLink: Boolean,
+    required: Boolean,
+    clickable: Boolean,
+    titleWidth: String,
+    customStyle: String,
+    arrowDirection: String,
+    useLabelSlot: Boolean,
+    border: {
+      type: Boolean,
+      value: true,
+    },
+    titleStyle: String,
+  },
+  methods: {
+    onClick: function (event) {
+      this.$emit('click', event.detail);
+      this.jumpLink();
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-icon": "../icon/index"
+  }
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<view
+  class="custom-class {{ utils.bem('cell', [size, { center, required, borderless: !border, clickable: isLink || clickable }]) }}"
+  hover-class="van-cell--hover hover-class"
+  hover-stay-time="70"
+  style="{{ customStyle }}"
+  bind:tap="onClick"
+>
+  <van-icon
+    wx:if="{{ icon }}"
+    name="{{ icon }}"
+    class="van-cell__left-icon-wrap"
+    custom-class="van-cell__left-icon"
+  />
+  <slot wx:else name="icon" />
+
+  <view
+    style="{{ (titleWidth ? 'max-width:' + titleWidth + ';min-width:' + titleWidth + ';' : '') + titleStyle }}"
+    class="van-cell__title title-class"
+  >
+    <block wx:if="{{ title }}">{{ title }}</block>
+    <slot wx:else name="title" />
+
+    <view wx:if="{{ label || useLabelSlot }}" class="van-cell__label label-class">
+      <slot wx:if="{{ useLabelSlot }}" name="label" />
+      <block wx:elif="{{ label }}">{{ label }}</block>
+    </view>
+  </view>
+
+  <view class="van-cell__value value-class">
+    <block wx:if="{{ value || value === 0 }}">{{ value }}</block>
+    <slot wx:else />
+  </view>
+
+  <van-icon
+    wx:if="{{ isLink }}"
+    name="{{ arrowDirection ? 'arrow' + '-' + arrowDirection : 'arrow' }}"
+    class="van-cell__right-icon-wrap right-icon-class"
+    custom-class="van-cell__right-icon"
+  />
+  <slot wx:else name="right-icon" />
+
+  <slot name="extra" />
+</view>

+@import '../common/index.wxss';.van-cell{position:relative;display:-webkit-flex;display:flex;box-sizing:border-box;width:100%;padding:10px 16px;padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);font-size:14px;font-size:var(--cell-font-size,14px);line-height:24px;line-height:var(--cell-line-height,24px);color:#323233;color:var(--cell-text-color,#323233);background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell:after{position:absolute;box-sizing:border-box;-webkit-transform-origin:center;transform-origin:center;content:" ";pointer-events:none;right:16px;bottom:0;left:16px;border-bottom:1px solid #ebedf0;-webkit-transform:scaleY(.5);transform:scaleY(.5)}.van-cell--borderless:after{display:none}.van-cell-group{background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell__label{margin-top:3px;margin-top:var(--cell-label-margin-top,3px);font-size:12px;font-size:var(--cell-label-font-size,12px);line-height:18px;line-height:var(--cell-label-line-height,18px);color:#969799;color:var(--cell-label-color,#969799)}.van-cell__value{overflow:hidden;text-align:right;vertical-align:middle;color:#969799;color:var(--cell-value-color,#969799)}.van-cell__title,.van-cell__value{-webkit-flex:1;flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;height:24px;height:var(--cell-line-height,24px);font-size:16px;font-size:var(--cell-icon-size,16px)}.van-cell__left-icon-wrap{margin-right:5px}.van-cell__right-icon-wrap{margin-left:5px;color:#969799;color:var(--cell-right-icon-color,#969799)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:24px;line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:#f2f3f5;background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{position:absolute;content:"*";left:8px;left:var(--padding-xs,8px);font-size:14px;font-size:var(--cell-font-size,14px);color:#ee0a24;color:var(--cell-required-color,#ee0a24)}.van-cell--center{-webkit-align-items:center;align-items:center}.van-cell--large{padding-top:12px;padding-top:var(--cell-large-vertical-padding,12px);padding-bottom:12px;padding-bottom:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:16px;font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:16px;font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:14px;font-size:var(--cell-large-label-font-size,14px)}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  field: true,
+  relation: {
+    name: 'checkbox',
+    type: 'descendant',
+    current: 'checkbox-group',
+    linked: function (target) {
+      this.updateChild(target);
+    },
+  },
+  props: {
+    max: Number,
+    value: {
+      type: Array,
+      observer: 'updateChildren',
+    },
+    disabled: {
+      type: Boolean,
+      observer: 'updateChildren',
+    },
+  },
+  methods: {
+    updateChildren: function () {
+      var _this = this;
+      (this.children || []).forEach(function (child) {
+        return _this.updateChild(child);
+      });
+    },
+    updateChild: function (child) {
+      var _a = this.data,
+        value = _a.value,
+        disabled = _a.disabled;
+      child.setData({
+        value: value.indexOf(child.data.name) !== -1,
+        parentDisabled: disabled,
+      });
+    },
+  },
+});

+{
+  "component": true
+}

+<slot />

+@import '../common/index.wxss';

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+function emit(target, value) {
+  target.$emit('input', value);
+  target.$emit('change', value);
+}
+component_1.VantComponent({
+  field: true,
+  relation: {
+    name: 'checkbox-group',
+    type: 'ancestor',
+    current: 'checkbox',
+  },
+  classes: ['icon-class', 'label-class'],
+  props: {
+    value: Boolean,
+    disabled: Boolean,
+    useIconSlot: Boolean,
+    checkedColor: String,
+    labelPosition: String,
+    labelDisabled: Boolean,
+    shape: {
+      type: String,
+      value: 'round',
+    },
+    iconSize: {
+      type: null,
+      value: 20,
+    },
+  },
+  data: {
+    parentDisabled: false,
+  },
+  methods: {
+    emitChange: function (value) {
+      if (this.parent) {
+        this.setParentValue(this.parent, value);
+      } else {
+        emit(this, value);
+      }
+    },
+    toggle: function () {
+      var _a = this.data,
+        parentDisabled = _a.parentDisabled,
+        disabled = _a.disabled,
+        value = _a.value;
+      if (!disabled && !parentDisabled) {
+        this.emitChange(!value);
+      }
+    },
+    onClickLabel: function () {
+      var _a = this.data,
+        labelDisabled = _a.labelDisabled,
+        parentDisabled = _a.parentDisabled,
+        disabled = _a.disabled,
+        value = _a.value;
+      if (!disabled && !labelDisabled && !parentDisabled) {
+        this.emitChange(!value);
+      }
+    },
+    setParentValue: function (parent, value) {
+      var parentValue = parent.data.value.slice();
+      var name = this.data.name;
+      var max = parent.data.max;
+      if (value) {
+        if (max && parentValue.length >= max) {
+          return;
+        }
+        if (parentValue.indexOf(name) === -1) {
+          parentValue.push(name);
+          emit(parent, parentValue);
+        }
+      } else {
+        var index = parentValue.indexOf(name);
+        if (index !== -1) {
+          parentValue.splice(index, 1);
+          emit(parent, parentValue);
+        }
+      }
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-icon": "../icon/index"
+  }
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+<wxs src="./index.wxs" module="computed" />
+
+<view class="van-checkbox custom-class">
+  <view class="van-checkbox__icon-wrap" bindtap="toggle">
+    <slot wx:if="{{ useIconSlot }}" name="icon" />
+    <van-icon
+      wx:else
+      name="success"
+      size="0.8em"
+      class="{{ utils.bem('checkbox__icon', [shape, { disabled: disabled || parentDisabled, checked: value }]) }}"
+      style="{{ computed.iconStyle(checkedColor, value, disabled, parentDisabled, iconSize) }}"
+      custom-class="icon-class"
+      custom-style="line-height: 1.25em;"
+    />
+  </view>
+  <view class="label-class {{ utils.bem('checkbox__label', [labelPosition, { disabled: disabled || parentDisabled }]) }}" bindtap="onClickLabel">
+    <slot />
+  </view>
+</view>

+/* eslint-disable */
+var utils = require('../wxs/utils.wxs');
+
+function iconStyle(checkedColor, value, disabled, parentDisabled, iconSize) {
+  var styles = [['font-size', utils.addUnit(iconSize)]];
+  if (checkedColor && value && !disabled && !parentDisabled) {
+    styles.push(['border-color', checkedColor]);
+    styles.push(['background-color', checkedColor]);
+  }
+
+  return styles
+    .map(function(item) {
+      return item.join(':');
+    })
+    .join(';');
+}
+
+module.exports = {
+  iconStyle: iconStyle
+};

+@import '../common/index.wxss';.van-checkbox{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:20px;line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{-webkit-flex:none;flex:none}.van-checkbox__icon{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;font-size:20px;font-size:var(--checkbox-size,20px);border:1px solid #c8c9cc;border:1px solid var(--checkbox-border-color,#c8c9cc);transition-duration:.2s;transition-duration:var(--checkbox-transition-duration,.2s)}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--checkbox-checked-icon-color,#1989fa)}.van-checkbox__icon--disabled{background-color:#ebedf0;background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:#c8c9cc;color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;margin-left:10px;margin-left:var(--checkbox-label-margin,10px);color:#323233;color:var(--checkbox-label-color,#323233)}.van-checkbox__label--left{float:left;margin:0 10px 0 0;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:#c8c9cc;color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+exports.adaptor = void 0;
+function adaptor(ctx) {
+  // @ts-ignore
+  return Object.assign(ctx, {
+    setStrokeStyle: function (val) {
+      ctx.strokeStyle = val;
+    },
+    setLineWidth: function (val) {
+      ctx.lineWidth = val;
+    },
+    setLineCap: function (val) {
+      ctx.lineCap = val;
+    },
+    setFillStyle: function (val) {
+      ctx.fillStyle = val;
+    },
+    setFontSize: function (val) {
+      ctx.font = String(val);
+    },
+    setGlobalAlpha: function (val) {
+      ctx.globalAlpha = val;
+    },
+    setLineJoin: function (val) {
+      ctx.lineJoin = val;
+    },
+    setTextAlign: function (val) {
+      ctx.textAlign = val;
+    },
+    setMiterLimit: function (val) {
+      ctx.miterLimit = val;
+    },
+    setShadow: function (offsetX, offsetY, blur, color) {
+      ctx.shadowOffsetX = offsetX;
+      ctx.shadowOffsetY = offsetY;
+      ctx.shadowBlur = blur;
+      ctx.shadowColor = color;
+    },
+    setTextBaseline: function (val) {
+      ctx.textBaseline = val;
+    },
+    createCircularGradient: function () {},
+    draw: function () {},
+  });
+}
+exports.adaptor = adaptor;

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+var utils_1 = require('../common/utils');
+var color_1 = require('../common/color');
+var canvas_1 = require('./canvas');
+function format(rate) {
+  return Math.min(Math.max(rate, 0), 100);
+}
+var PERIMETER = 2 * Math.PI;
+var BEGIN_ANGLE = -Math.PI / 2;
+var STEP = 1;
+component_1.VantComponent({
+  props: {
+    text: String,
+    lineCap: {
+      type: String,
+      value: 'round',
+    },
+    value: {
+      type: Number,
+      value: 0,
+      observer: 'reRender',
+    },
+    speed: {
+      type: Number,
+      value: 50,
+    },
+    size: {
+      type: Number,
+      value: 100,
+      observer: function () {
+        this.drawCircle(this.currentValue);
+      },
+    },
+    fill: String,
+    layerColor: {
+      type: String,
+      value: color_1.WHITE,
+    },
+    color: {
+      type: [String, Object],
+      value: color_1.BLUE,
+      observer: function () {
+        var _this = this;
+        this.setHoverColor().then(function () {
+          _this.drawCircle(_this.currentValue);
+        });
+      },
+    },
+    type: {
+      type: String,
+      value: '',
+    },
+    strokeWidth: {
+      type: Number,
+      value: 4,
+    },
+    clockwise: {
+      type: Boolean,
+      value: true,
+    },
+  },
+  data: {
+    hoverColor: color_1.BLUE,
+  },
+  methods: {
+    getContext: function () {
+      var _this = this;
+      var _a = this.data,
+        type = _a.type,
+        size = _a.size;
+      if (type === '') {
+        var ctx = wx.createCanvasContext('van-circle', this);
+        return Promise.resolve(ctx);
+      }
+      var dpr = wx.getSystemInfoSync().pixelRatio;
+      return new Promise(function (resolve) {
+        wx.createSelectorQuery()
+          .in(_this)
+          .select('#van-circle')
+          .node()
+          .exec(function (res) {
+            var canvas = res[0].node;
+            var ctx = canvas.getContext(type);
+            if (!_this.inited) {
+              _this.inited = true;
+              canvas.width = size * dpr;
+              canvas.height = size * dpr;
+              ctx.scale(dpr, dpr);
+            }
+            resolve(canvas_1.adaptor(ctx));
+          });
+      });
+    },
+    setHoverColor: function () {
+      var _this = this;
+      var _a = this.data,
+        color = _a.color,
+        size = _a.size;
+      if (utils_1.isObj(color)) {
+        return this.getContext().then(function (context) {
+          var LinearColor = context.createLinearGradient(size, 0, 0, 0);
+          Object.keys(color)
+            .sort(function (a, b) {
+              return parseFloat(a) - parseFloat(b);
+            })
+            .map(function (key) {
+              return LinearColor.addColorStop(
+                parseFloat(key) / 100,
+                color[key]
+              );
+            });
+          _this.hoverColor = LinearColor;
+        });
+      }
+      this.hoverColor = color;
+      return Promise.resolve();
+    },
+    presetCanvas: function (context, strokeStyle, beginAngle, endAngle, fill) {
+      var _a = this.data,
+        strokeWidth = _a.strokeWidth,
+        lineCap = _a.lineCap,
+        clockwise = _a.clockwise,
+        size = _a.size;
+      var position = size / 2;
+      var radius = position - strokeWidth / 2;
+      context.setStrokeStyle(strokeStyle);
+      context.setLineWidth(strokeWidth);
+      context.setLineCap(lineCap);
+      context.beginPath();
+      context.arc(position, position, radius, beginAngle, endAngle, !clockwise);
+      context.stroke();
+      if (fill) {
+        context.setFillStyle(fill);
+        context.fill();
+      }
+    },
+    renderLayerCircle: function (context) {
+      var _a = this.data,
+        layerColor = _a.layerColor,
+        fill = _a.fill;
+      this.presetCanvas(context, layerColor, 0, PERIMETER, fill);
+    },
+    renderHoverCircle: function (context, formatValue) {
+      var clockwise = this.data.clockwise;
+      // 结束角度
+      var progress = PERIMETER * (formatValue / 100);
+      var endAngle = clockwise
+        ? BEGIN_ANGLE + progress
+        : 3 * Math.PI - (BEGIN_ANGLE + progress);
+      this.presetCanvas(context, this.hoverColor, BEGIN_ANGLE, endAngle);
+    },
+    drawCircle: function (currentValue) {
+      var _this = this;
+      var size = this.data.size;
+      this.getContext().then(function (context) {
+        context.clearRect(0, 0, size, size);
+        _this.renderLayerCircle(context);
+        var formatValue = format(currentValue);
+        if (formatValue !== 0) {
+          _this.renderHoverCircle(context, formatValue);
+        }
+        context.draw();
+      });
+    },
+    reRender: function () {
+      var _this = this;
+      // tofector 动画暂时没有想到好的解决方案
+      var _a = this.data,
+        value = _a.value,
+        speed = _a.speed;
+      if (speed <= 0 || speed > 1000) {
+        this.drawCircle(value);
+        return;
+      }
+      this.clearInterval();
+      this.currentValue = this.currentValue || 0;
+      this.interval = setInterval(function () {
+        if (_this.currentValue !== value) {
+          if (_this.currentValue < value) {
+            _this.currentValue += STEP;
+          } else {
+            _this.currentValue -= STEP;
+          }
+          _this.drawCircle(_this.currentValue);
+        } else {
+          _this.clearInterval();
+        }
+      }, 1000 / speed);
+    },
+    clearInterval: function () {
+      if (this.interval) {
+        clearInterval(this.interval);
+        this.interval = null;
+      }
+    },
+  },
+  mounted: function () {
+    var _this = this;
+    this.currentValue = this.data.value;
+    this.setHoverColor().then(function () {
+      _this.drawCircle(_this.currentValue);
+    });
+  },
+  destroyed: function () {
+    this.clearInterval();
+  },
+});

+{
+  "component": true
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<view class="van-circle">
+  <canvas class="van-circle__canvas" type="{{ type }}" style="width: {{ utils.addUnit(size) }};height:{{ utils.addUnit(size) }}" id="van-circle" canvas-id="van-circle"></canvas>
+  <view wx:if="{{ !text }}" class="van-circle__text">
+    <slot></slot>
+  </view>
+  <cover-view wx:else class="van-circle__text">{{ text }}</cover-view>
+</view>

+@import '../common/index.wxss';.van-circle{position:relative;display:inline-block;text-align:center}.van-circle__text{position:absolute;top:50%;left:0;width:100%;-webkit-transform:translateY(-50%);transform:translateY(-50%);color:#323233;color:var(--circle-text-color,#323233)}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  relation: {
+    name: 'row',
+    type: 'ancestor',
+    current: 'col',
+  },
+  props: {
+    span: Number,
+    offset: Number,
+  },
+  data: {
+    viewStyle: '',
+  },
+  methods: {
+    setGutter: function (gutter) {
+      var padding = gutter / 2 + 'px';
+      var viewStyle = gutter
+        ? 'padding-left: ' + padding + '; padding-right: ' + padding + ';'
+        : '';
+      if (viewStyle !== this.data.viewStyle) {
+        this.setData({ viewStyle: viewStyle });
+      }
+    },
+  },
+});

+{
+  "component": true
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<view
+  class="custom-class {{ utils.bem('col', [span]) }} {{ offset ? 'van-col--offset-' + offset : '' }}"
+  style="{{ viewStyle }}"
+>
+  <slot />
+</view>

+@import '../common/index.wxss';.van-col{float:left;box-sizing:border-box}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  classes: ['title-class', 'content-class'],
+  relation: {
+    name: 'collapse',
+    type: 'ancestor',
+    current: 'collapse-item',
+  },
+  props: {
+    name: null,
+    title: null,
+    value: null,
+    icon: String,
+    label: String,
+    disabled: Boolean,
+    clickable: Boolean,
+    border: {
+      type: Boolean,
+      value: true,
+    },
+    isLink: {
+      type: Boolean,
+      value: true,
+    },
+  },
+  data: {
+    expanded: false,
+  },
+  created: function () {
+    this.animation = wx.createAnimation({
+      duration: 0,
+      timingFunction: 'ease-in-out',
+    });
+  },
+  mounted: function () {
+    this.updateExpanded();
+    this.inited = true;
+  },
+  methods: {
+    updateExpanded: function () {
+      if (!this.parent) {
+        return Promise.resolve();
+      }
+      var _a = this.parent.data,
+        value = _a.value,
+        accordion = _a.accordion;
+      var _b = this.parent.children,
+        children = _b === void 0 ? [] : _b;
+      var name = this.data.name;
+      var index = children.indexOf(this);
+      var currentName = name == null ? index : name;
+      var expanded = accordion
+        ? value === currentName
+        : (value || []).some(function (name) {
+            return name === currentName;
+          });
+      if (expanded !== this.data.expanded) {
+        this.updateStyle(expanded);
+      }
+      this.setData({ index: index, expanded: expanded });
+    },
+    updateStyle: function (expanded) {
+      var _this = this;
+      var inited = this.inited;
+      this.getRect('.van-collapse-item__content')
+        .then(function (rect) {
+          return rect.height;
+        })
+        .then(function (height) {
+          var animation = _this.animation;
+          if (expanded) {
+            if (height === 0) {
+              animation.height('auto').top(1).step();
+            } else {
+              animation
+                .height(height)
+                .top(1)
+                .step({
+                  duration: inited ? 300 : 1,
+                })
+                .height('auto')
+                .step();
+            }
+            _this.setData({
+              animation: animation.export(),
+            });
+            return;
+          }
+          animation.height(height).top(0).step({ duration: 1 }).height(0).step({
+            duration: 300,
+          });
+          _this.setData({
+            animation: animation.export(),
+          });
+        });
+    },
+    onClick: function () {
+      if (this.data.disabled) {
+        return;
+      }
+      var _a = this.data,
+        name = _a.name,
+        expanded = _a.expanded;
+      var index = this.parent.children.indexOf(this);
+      var currentName = name == null ? index : name;
+      this.parent.switch(currentName, !expanded);
+    },
+  },
+});

+{
+  "component": true,
+  "usingComponents": {
+    "van-cell": "../cell/index"
+  }
+}

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<view class="van-collapse-item custom-class {{ index !== 0 ? 'van-hairline--top' : '' }}">
+  <van-cell
+    title="{{ title }}"
+    title-class="title-class"
+    icon="{{ icon }}"
+    value="{{ value }}"
+    label="{{ label }}"
+    is-link="{{ isLink }}"
+    clickable="{{ clickable }}"
+    border="{{ border && expanded }}"
+    class="{{ utils.bem('collapse-item__title', { disabled, expanded }) }}"
+    right-icon-class="van-cell__right-icon"
+    custom-class="van-cell"
+    hover-class="van-cell--hover"
+    bind:click="onClick"
+  >
+    <slot
+      name="title"
+      slot="title"
+    />
+    <slot
+      name="icon"
+      slot="icon"
+    />
+    <slot name="value" />
+    <slot
+      name="right-icon"
+      slot="right-icon"
+    />
+  </van-cell>
+  <view
+    class="{{ utils.bem('collapse-item__wrapper') }}"
+    style="height: 0;"
+    animation="{{ animation }}"
+  >
+    <view
+      class="van-collapse-item__content content-class"
+    >
+      <slot />
+    </view>
+  </view>
+</view>

+@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{-webkit-transform:rotate(90deg);transform:rotate(90deg);transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s;transition:-webkit-transform var(--collapse-item-transition-duration,.3s);transition:transform var(--collapse-item-transition-duration,.3s);transition:transform var(--collapse-item-transition-duration,.3s),-webkit-transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{-webkit-transform:rotate(-90deg);transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:#c8c9cc!important;color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important;background-color:var(--white,#fff)!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{padding:15px;padding:var(--collapse-item-content-padding,15px);color:#969799;color:var(--collapse-item-content-text-color,#969799);font-size:13px;font-size:var(--collapse-item-content-font-size,13px);line-height:1.5;line-height:var(--collapse-item-content-line-height,1.5);background-color:#fff;background-color:var(--collapse-item-content-background-color,#fff)}

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+var component_1 = require('../common/component');
+component_1.VantComponent({
+  relation: {
+    name: 'collapse-item',
+    type: 'descendant',
+    current: 'collapse',
+  },
+  props: {
+    value: {
+      type: null,
+      observer: 'updateExpanded',
+    },
+    accordion: {
+      type: Boolean,
+      observer: 'updateExpanded',
+    },
+    border: {
+      type: Boolean,
+      value: true,
+    },
+  },
+  methods: {
+    updateExpanded: function () {
+      this.children.forEach(function (child) {
+        child.updateExpanded();
+      });
+    },
+    switch: function (name, expanded) {
+      var _a = this.data,
+        accordion = _a.accordion,
+        value = _a.value;
+      var changeItem = name;
+      if (!accordion) {
+        name = expanded
+          ? (value || []).concat(name)
+          : (value || []).filter(function (activeName) {
+              return activeName !== name;
+            });
+      } else {
+        name = expanded ? name : '';
+      }
+      if (expanded) {
+        this.$emit('open', changeItem);
+      } else {
+        this.$emit('close', changeItem);
+      }
+      this.$emit('change', name);
+      this.$emit('input', name);
+    },
+  },
+});

+{
+  "component": true
+}

+<view class="custom-class van-collapse {{ border ? 'van-hairline--top-bottom' : '' }}">
+  <slot />
+</view>

+@import '../common/index.wxss';

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+exports.GRAY_DARK = exports.GRAY = exports.ORANGE = exports.GREEN = exports.WHITE = exports.BLUE = exports.RED = void 0;
+exports.RED = '#ee0a24';
+exports.BLUE = '#1989fa';
+exports.WHITE = '#fff';
+exports.GREEN = '#07c160';
+exports.ORANGE = '#ff976a';
+exports.GRAY = '#323233';
+exports.GRAY_DARK = '#969799';

+'use strict';
+Object.defineProperty(exports, '__esModule', { value: true });
+exports.VantComponent = void 0;
+var basic_1 = require('../mixins/basic');
+var relationFunctions = {
+  ancestor: {
+    linked: function (parent) {
+      this.parent = parent;
+    },
+    unlinked: function () {
+      this.parent = null;
+    },
+  },
+  descendant: {
+    linked: function (child) {
+      this.children = this.children || [];
+      this.children.push(child);
+    },
+    unlinked: function (child) {
+      this.children = (this.children || []).filter(function (it) {
+        return it !== child;
+      });
+    },
+  },
+};
+function mapKeys(source, target, map) {
+  Object.keys(map).forEach(function (key) {
+    if (source[key]) {
+      target[map[key]] = source[key];
+    }
+  });
+}
+function makeRelation(options, vantOptions, relation) {
+  var _a;
+  var type = relation.type,
+    name = relation.name,
+    linked = relation.linked,
+    unlinked = relation.unlinked,
+    linkChanged = relation.linkChanged;
+  var beforeCreate = vantOptions.beforeCreate,
+    destroyed = vantOptions.destroyed;
+  if (type === 'descendant') {
+    options.created = function () {
+      beforeCreate && beforeCreate.bind(this)();
+      this.children = this.children || [];
+    };
+    options.detached = function () {
+      this.children = [];
+      destroyed && destroyed.bind(this)();
+    };
+  }
+  options.relations = Object.assign(
+    options.relations || {},
+    ((_a = {}),
+    (_a['../' + name + '/index'] = {
+      type: type,
+      linked: function (node) {
+        relationFunctions[type].linked.bind(this)(node);
+        linked && linked.bind(this)(node);
+      },
+      linkChanged: function (node) {
+        linkChanged && linkChanged.bind(this)(node);
+      },
+      unlinked: function (node) {
+        relationFunctions[type].unlinked.bind(this)(node);
+        unlinked && unlinked.bind(this)(node);
+      },
+    }),
+    _a)
+  );
+}
+function VantComponent(vantOptions) {
+  if (vantOptions === void 0) {
+    vantOptions = {};
+  }
+  var options = {};
+  mapKeys(vantOptions, options, {
+    data: 'data',
+    props: 'properties',
+    mixins: 'behaviors',
+    methods: 'methods',
+    beforeCreate: 'created',
+    created: 'attached',
+    mounted: 'ready',
+    relations: 'relations',
+    destroyed: 'detached',
+    classes: 'externalClasses',
+  });
+  var relation = vantOptions.relation;
+  if (relation) {
+    makeRelation(options, vantOptions, relation);
+  }
+  // add default externalClasses
+  options.externalClasses = options.externalClasses || [];
+  options.externalClasses.push('custom-class');
+  // add default behaviors
+  options.behaviors = options.behaviors || [];
+  options.behaviors.push(basic_1.basic);
+  // map field to form-field behavior
+  if (vantOptions.field) {
+    options.behaviors.push('wx://form-field');
+  }
+  if (options.properties) {
+    Object.keys(options.properties).forEach(function (name) {
+      if (Array.isArray(options.properties[name])) {
+        // miniprogram do not allow multi type
+        options.properties[name] = null;
+      }
+    });
+  }
+  // add default options
+  options.options = {
+    multipleSlots: true,
+    addGlobalClass: true,
+  };
+  Component(options);
+}
+exports.VantComponent = VantComponent;

+.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{display:table;clear:both;content:""}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;-webkit-transform-origin:center;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;-webkit-transform:scale(.5);transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}

+.van-clearfix:after{display:table;clear:both;content:""}

+.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}

+.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;-webkit-transform-origin:center;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;-webkit-transform:scale(.5);transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}