基于mpvue-weui的图片上传组件添加删除图片功能

    <div class="weui-uploader__bd th-backwhite clearfix">
      <div class="weui-uploader__files" id="uploaderFiles">
        <block v-for="(item,index) in files" :key="index">
          <div class="weui-uploader__file posi-rela" @click="predivImage" :id="item">
            <icon type="cancel" size="20" class="th-icon-cancel" @click.stop="deletImg(index)"/>
            <image class="weui-uploader__img" :src="item" mode="aspectFill" />
          </div>
        </block>
      </div>
      <div class="weui-uploader__input-box">
        <div class="weui-uploader__input" @click="chooseImage"></div>
      </div>
    </div>
    <div class="th-submit-btn