locationService/pages/upload/index.wxml

<!--pages/warn/index.wxml-->
<view class="container">
  
    <view class="action">
        <view class="title">上传现场周围环境照片</view>
        <view class="action-photo">
        <block wx:for="{{picUrls}}" wx:key="{{item}}" wx:index="{{index}}">
            <image src="{{item}}"><icon type="cancel" data-index="{{index}}" color="red" size="18" class ="del" bindtap="delPic" /></image>
        </block>
            <text class="add" bindtap="bindCamera">{{actionText}}</text>
        </view>
        <view class="action-input">
            <input bindinput="numberChange" name="number" placeholder="图片描述信息" />
            <input bindinput="descChange" name="desc" placeholder="备注" />            
        </view>
        <view class="action-submit">
            <button class="submit-btn" type="default" loading="{{loading}}" bindtap="formSubmit" style="background-color: {{btnBgc}}">提交</button>
        </view>
    </view>
</view>