schoolwisdoms-student-mp/pages/forBack/forBack.wxml

<view class="container">
  <view class="title">您遇到了哪方面的问题</view>
  <view class="radio-box">
    <view class="radio-view {{index == curRadioIndex ? 'curRadio' : ''}}" wx:for="{{radioList}}" wx:key="index" data-index="{{index}}" bindtap="getRadio">
      {{item.name}}
    </view>
  </view>
  <view class="change-view">
    <view class="curSchool" wx:if="{{radioType == 'school'}}">当前学校：{{curStu.orgName}}</view>
    <view class="picker-view" wx:elif="{{radioType == 'select'}}">
      <view class="section">
        <view class="section__title">请选择板块：</view>
        <picker bindchange="bindPickerChange" value="{{plateIndex}}" range="{{plateList}}" range-key="name">
          <view class="picker">
            {{plateList[plateIndex].name}}
          </view>
        </picker>
      </view>
    </view>
  </view>
  <view class="line"></view>

  <view class="title">问题描述</view>
  <textarea class="textarea" placeholder="请详细描述你遇到的问题与建议..." maxlength="200"  value="{{content}}" bindinput="doInput"></textarea>
  <view class="line"></view>

  <view class="title">上传图片</view>
  <view class="uploadImg-task-view">
    <view class="my-img-view" wx:for="{{imgList}}" wx:key="index" data-index="{{index}}" catchtap="showImg" wx:if="{{item.delete != 1}}">
      <view class="new-task-img">
        <image src="{{item.url}}"></image>
      </view>
      <view class="del-btn" data-index="{{index}}" catchtap="delImg">X</view>
    </view>
    <view class="upload-btn" bindtap="uploadTap">
      <view style="margin-top:30rpx">
        <image src="/images/addFile.png"></image>
        <view>添加图片</view>
      </view>
    </view>
  </view>


    <view class="submit-btn" bindtap="doSave">提交</view>
</view>