<form bindsubmit="formSubmit"> <view class='all'> <view class='input-group'> <view class='wrap' wx:for="{{userInfo}}" wx:key='id'> <text class='left'>{{item.menus}}</text> <input class='input' name='{{item.name}}' value='{{}}' placeholder='{{item.message}}' focus></input> <image class='right' src="{{item.src}}"></image> </view> </view> <button class='save' form-type='submit'>保存</button> </view> </form>