huiting/miniprogram/pages/activity/activity.wxml

<!--为首页-信息详情页面-->
<view class="page">
  <scroll-view class="message-detail" scroll-y>
    <view class="card">
      <image wx:if="{{activityInfo.poster.length}}" class="activity-poster" src="{{activityInfo.poster[0]}}"
        mode="aspectFill" />
      <view>
        <view class="profile">
          <view class="avatar-name" bindtap="getPublisherInfo">
            <image class="publisher-avatar" src="{{activityInfo.publisher.avatar}}"></image>
            <view class="publisher-name">{{activityInfo.publisher.name}}</view>
          </view>
          <view class="activity-attribute primary-background-color white-text-color">
            {{activityInfo.type}}
          </view>
        </view>

        <view class="title-time">
          <view class="title">{{activityInfo.name}}</view>
          <view class="time primary-text-color">{{activityInfo.publish_time}}</view>
        </view>
        <view wx:if="{{activityInfo.detail}}" class="text">
          <text>{{activityInfo.detail}}</text>
        </view>

        <view class="line primary-background-color"></view>

        <view wx:if="{{activityInfo.time}}" class="text">时间：{{activityInfo.time}}</view>
        <view wx:if="{{activityInfo.place}}" class="text">地点：{{activityInfo.place}}</view>
        <view wx:if="{{activityInfo.tag.length}}" class="text">活动提供：<text wx:for="{{activityInfo.tag}}"
            wx:for-item="tag" wx:key="tag">{{tag}} </text></view>
        <view wx:if="{{activityInfo.orient}}" class="text">面向对象：{{activityInfo.orient}}</view>
        <view wx:if="{{activityInfo.contact}}" class="text">联系方式：{{activityInfo.contact}}</view>
        <view wx:if="{{activityInfo.link}}" class="text">链接：{{activityInfo.link}}</view>

        <imagePicker wx:if="{{activityInfo.photo.length}}" value="{{activityInfo.photo}}" max="1"
          image-width="{{activityInfo.photo.length === 1 ? 698 : activityInfo.photo.length <= 4 ? 330 : 220}}"
          image-height="{{activityInfo.photo.length === 1 ? 698 : activityInfo.photo.length <= 4 ? 330 : 220}}"
          readonly />
      </view>

      <view wx:if="{{showEdit}}" class="btn primary-background-color" bindtap="editActivity">
        <image class="btn-icon primary-background-color" mode="aspectFit" src="/images/publisher/publish2.png"></image>
        <view class=" white-text-color">修改内容</view>
      </view>
    </view>

    <view class="message-block">
      <view class="title2">{{activityComment.length == 0 ? "暂无问答" : "答疑区:"}}</view>
      <image class="like" src="/images/like/{{like ? 'heart' : 'hollowheart'}}.png" catchtap="toggleLike" />
      <view class="card1" wx:for="{{activityComment}}" wx:for-item="item" wx:key="_id">
        <itemActivityComment comment="{{item}}" />
      </view>
    </view>
  </scroll-view>

  <view class="comment secondary-background-color">
    <view class="comment-inside" style="display: flex; align-items: center;">
      <icon type="info" size="20" color="#B0B0B0"></icon>
      <input class="comment-input" style="width: 550rpx;" model:value="{{commentText}}" placeholder="提问"
        confirm-type="send" bindconfirm="comment"></input>
    </view>
    <view class="comment-button {{commentText.length < 5 ? 'secondary-text-color' : 'primary-text-color'}}"
      bindtap="comment">发送</view>
  </view>
</view>