<view class="fankuicontent">
  <textarea placeholder='请输入您的意见，我们会积极处理并改正的~' placeholder-class='enterclass' bindinput="enteryijian" />

  <view class="wordlen">{{contentlen}}/200</view>
</view>



<view class="tijiao" bindtap="tijiao" wx:if="{{istijiao}}">提交</view>
<view class="tijiao" wx:else>提交</view>