yyq_wxapp/pages/task/submit/subtask.wxml

<cu-custom  isBack="{{true}}">
  <view slot="backText">返回</view>
  <view slot="content">任务交付</view>
</cu-custom>

<form bindsubmit="confirm" class='bg-white' style="margin-top:{{StatusBar}}px;">
  <view class="cu-form-group">
    <view class="title solids-right">任务名称</view>
    <input  value="{{info.title}}"  name="title" disabled></input>
  </view>

  <view class="cu-form-group">
    <view class="title solids-right">交付描述</view>
    <textarea  maxlength="-1" value="{{info.marks}}"  name="marks"></textarea>
  </view>

  <view class="cu-form-group margin-top">
    <view class="content">
      <text class="cuIcon-btn text-blue"></text>
      <text class="text-grey">选择交付图片</text>
    </view>
    <view class="action">
      <button class="cu-btn  bg-blue shadow" bindtap="ChooseImage">
        <text class="cuIcon-upload"></text>点击上传</button>
    </view>
  </view>

  <view class="cu-card case no-card">
    <view class="cu-item shadow">
      <view  class="image" bindtap="ViewImage" data-url="{{url}}" wx:if="{{url!=''}}">
        <image src='{{url}}' mode='aspectFill'></image>
      </view>
    </view>
  </view>

  <view class="margin-top-xl" >
    <button class="bg-blue radius text-center text-xl" form-type="submit"> 确认交付 </button>
  </view>
  <view class='cu-tabbar-height'></view>
</form> 

<view class='cu-load load-modal' wx:if="{{loadModal}}">
  <view class='cuIcon-emojifill text-orange'></view>
  <view class='gray-text'>加载中...</view>
</view>


<view class="cu-modal bottom-modal {{modalName=='ChooseModal'?'show':''}}" bindtap="hideModal">
  <view class="cu-dialog" catchtap>
    <view class="cu-bar bg-white">
      <view class="action text-blue" bindtap="hideModal">取消</view>
      <view class="action text-green" bindtap="hideModal">确定</view>
    </view>
    <view class="grid col-2 padding-sm">
      <view wx:for="{{classList}}" class="padding-xs" wx:key="id">
        <button class="cu-btn blue lg block {{item.checked?'bg-blue':'line-blue'}}" 
        bindtap="ChooseCheckbox" data-value="{{item.id}}"> 
          {{item.name}}
        </button>
      </view>
    </view>
  </view>
</view>