<view class="answer_text">

    <view class="answer_title">
        {{list.title}}
    </view>
    <view class="answer_author">
        <image src="/imgs/zhiyuan3.png"></image> {{list.author}}
        <image style="margin-left:64rpx" src="/imgs/zhiyuan4.png"></image> {{list.work_time}}
    </view>
    <rich-text nodes="{{list.content}}"></rich-text>
</view>


<view class="answer" bindtap="getanswer">
    <view hover-class="none" wx:if="{{list}}">去答题</view>
</view>
<button open-type="share">
    <view class="btn-item" style="background: url('/imgs/shares.png') no-repeat center;background-size: cover;"
        bindtap="change_cover" data-id="2">
    </view>
</button>