jzmall_wx/pages/topic/topicCommentPost/topicCommentPost.wxml

<view class="container">
  <view class="post-comment">
    <view class="goods">
      <view class="img">
        <image src="{{topic.picUrl}}"></image>
      </view>
      <view class="info">
        <view class="t">
          <text class="name">{{topic.title}}</text>
        </view>
        <view class="attr">{{topic.subtitle}}</view>
      </view>
    </view>
    <view class="rater">
      <text class="rater-title">评分</text>
      <block wx:for="{{stars}}" wx:key="*this" wx:for-item="item">
        <van-icon name="star" bindtap="selectRater" color="#ab956d" data-star="{{item}}" wx:if="{{item < star}}"/>
        <van-icon name="star-o" bindtap="selectRater" data-star="{{item}}" wx:else/>
      </block>
      <text class="rater-desc">{{starText}}</text>
    </view>
    <view class="input-box">
      <textarea class="content" focus="true" bindinput="bindInputValue" maxlength="140" placeholder="留言经过筛选后，对所有人可见" />
      <text class="count">{{140 - content.length}}</text>
    </view>

    <view class="weui-uploader">
      <view class="weui-uploader__hd">
        <view class="weui-uploader__title">图片上传</view>
        <view class="weui-uploader__info">{{picUrls.length}}/{{files.length}}</view>
      </view>
      <view class="weui-uploader__bd">
        <view class="weui-uploader__files" id="uploaderFiles">
          <block wx:for="{{files}}" wx:key="*this">
            <view class="weui-uploader__file" bindtap="previewImage" id="{{item}}">
              <image class="weui-uploader__img" src="{{item}}" mode="aspectFill" />
            </view>
          </block>
          <view class="weui-uploader__input-box">
            <view class="weui-uploader__input" bindtap="chooseImage"></view>
          </view>
        </view>
      </view>
    </view>

    <view class="btns">
      <view class="close" bindtap="onClose">取消</view>
      <view class="post" bindtap="onPost">发表</view>
    </view>
  </view>
</view>