huiting/miniprogram/pages/publisherQuestion/publisherQuestion.wxml

<!--为发布者-收到的提问页面-->
<view wx:if="{{!questions.length}}" class="title primary-text-color" style="text-align: center;">这里空空如也</view>
<checkbox-group wx:else class="checkbox-group" bindchange="updateFilter">
  <view>
    <checkbox class="checkbox" value="0" checked color="#009195">未回答</checkbox>
  </view>
  <view>
    <checkbox class="checkbox" value="1" color="#009195">已回答</checkbox>
  </view>
</checkbox-group>

<view wx:for="{{questions}}" wx:for-item="item" wx:for-index="index" wx:key="_id">
  <view wx:if="{{!item.saved || notAnswered && !item.answer || answered && item.answer}}" class="card">
    <view class="title">{{item.message.name}}</view>
    <view class="question primary-text-color">问：{{item.question}}</view>
    <textarea class="answer block-background-color" value="{{item.answer}}" placeholder="填写回答" data-index="{{index}}"
      bindinput="updateText"></textarea>
    <view class="btn">
      <view wx:if="{{!item.saved}}" class="save-btn primary-background-color white-text-color" data-index="{{index}}"
        bindtap="saveQuestion">保存</view>
      <view wx:else class="save-btn third-background-color white-text-color">保存</view>
      <view wx:if="{{!item.rank}}" class="top-btn primary-background-color white-text-color" data-index="{{index}}"
        bindtap="togglePin">置顶提问</view>
      <view wx:else class="top-btn third-background-color white-text-color" data-index="{{index}}" bindtap="togglePin">
        取消置顶
      </view>
    </view>
    <icon style="position: absolute; top: 20rpx; right: 20rpx;" type="cancel" size="20" data-index="{{index}}"
      catchtap="removeQuestion"></icon>
  </view>
</view>