index.js
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'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,
});
},
},
});