index.wxml
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<wxs src="../wxs/utils.wxs" module="utils" />
<view class="van-uploader">
<view class="van-uploader__wrapper">
<!-- 预览样式 -->
<view
wx:if="{{ previewImage }}"
wx:for="{{ lists }}"
wx:key="index"
class="van-uploader__preview"
data-index="{{ index }}"
bindtap="onClickPreview"
>
<image
wx:if="{{ item.isImage }}"
mode="{{ imageFit }}"
src="{{ item.url || item.path }}"
alt="{{ item.name || ('图片' + index) }}"
class="van-uploader__preview-image"
style="width: {{ utils.addUnit(previewSize) }}; height: {{ utils.addUnit(previewSize) }};"
data-index="{{ index }}"
bind:tap="onPreviewImage"
/>
<view
wx:else
class="van-uploader__file"
style="width: {{ utils.addUnit(previewSize) }}; height: {{ utils.addUnit(previewSize) }};"
>
<van-icon name="description" class="van-uploader__file-icon" />
<view class="van-uploader__file-name van-ellipsis">{{ item.name || item.url || item.path }}</view>
</view>
<view
wx:if="{{ item.status === 'uploading' || item.status === 'failed' }}"
class="van-uploader__mask"
>
<van-icon wx:if="{{ item.status === 'failed' }}" name="warning-o" class="van-uploader__mask-icon" />
<van-loading wx:else class="van-uploader__loading" />
<text wx:if="{{ item.message }}" class="van-uploader__upload-text">{{ item.message }}</text>
</view>
<van-icon
wx:if="{{ deletable }}"
name="clear"
class="van-uploader__preview-delete"
data-index="{{ index }}"
catch:tap="deleteItem"
/>
</view>
<!-- 上传样式 -->
<block wx:if="{{ isInCount }}">
<view class="van-uploader__slot" bind:tap="startUpload">
<slot />
</view>
<!-- 默认上传样式 -->
<view
wx:if="{{ showUpload }}"
class="van-uploader__upload {{ disabled ? 'van-uploader__upload--disabled': ''}}"
style="width: {{ utils.addUnit(previewSize) }}; height: {{ utils.addUnit(previewSize) }};"
bind:tap="startUpload"
>
<van-icon name="{{ uploadIcon }}" class="van-uploader__upload-icon" />
<text wx:if="{{ uploadText }}" class="van-uploader__upload-text">{{ uploadText }}</text>
</view>
</block>
</view>
</view>