博客

<view class='liuyanbox'>
  <view class='ly-title clear'>
    <view class='llt-left fl'>邻居评论（{{yanlist.count}}）</view>
    <view class='llt-right fr' data-id="0" data-user="{{list.user_id}}" bindtap='liuynChange'>我要留言</view>
  </view>
  <view>
    <view class='xunhuan' wx:for="{{yanlist.list}}">
      <view class='zuobianll'>
        <view class='ll-content clear'>
          <view class='llc-touxiang fl'>
            <image class='llc-image' src='{{item.avatar}}'></image>
          </view>
          <view class='llc-nall fl clear'>
            <view class='clear'>
              <view class='llc-name fl'>{{item.nick_name}}</view>
              <view class='llc-time fl'>{{item.create_date}}</view>
            </view>
            <view class='ll-lynr'>
              <text space="emsp" class='ll-trxt'>{{item.content}}</text>
            </view>
          </view>
        </view>
        <view class='haz clear'>
          <view class='fr huifu'>
            <image class='hf-img' data-id="{{item.id}}" data-user="{{item.user_id}}" bindtap='liuynChange' src='https://jpadmin.99dudesign.com/public/img/source/btn_icon_huifu.png'></image>
          </view>
          <view class='fr dianzan clear'>
            <!-- <image class='dzimg fl' src='https://jpadmin.99dudesign.com/public/img/source/btn_icon_zhendianzan.png' data-id="{{item.id}}" bindtap='llzanChange'></image> -->
            <view class='dzimg fl {{item.lldzView?"dzimg2":"nodzimg2"}}' data-id="{{item.id}}" bindtap='llzanChange'></view>
            <view class='dz-num fl' data-text="{{item.like_count}}">{{item.like_count}}</view>
          </view>
        </view>
      </view>
      <view class='one-huiwo' wx:if="{{item._child}}!=null" wx:for="{{item._child}}">
        <view class='hw-top clear'>
          <view class='htop-tx fl'>
            <image class='htptx-img' src='{{item.avatar}}'></image>
          </view>
          <view class='htop-you fl '>
            <view class='htop-name clear '>
              <view class='fl hh-name'>{{item.nick_name}}</view>
              <view class='fl hh-time'>{{item.create_date}}</view>
            </view>
            <view class='htop-content '>
              <text class='' space="emsp">{{item.content}}</text>
            </view>
          </view>
        </view>
        <view class='htop-dz clear'>
          <view class='fr hhdznum' data-text="{{item.like_count}}">{{item.like_count}}</view>
          <view class='fr dz {{item.cnmView?"dzimg2":"nodzimg2"}}' data-id="{{item.id}}" bindtap='llzanChangeTwo'></view>
        </view>
      </view>
    </view>
  </view>
</view>

    
    

     
     <!-- 留言 -->
    
    
    
    

     
     <
     
     view 
     
     class=
     
     'zhegai hide {{llbView?"block":""}}' 
     
     bindtap=
     
     'llbquxiao'></
     
     view
     
     >
    
    
    
    

     
     <
     
     view 
     
     class=
     
     'liuyanban hide {{llbView?"block":""}}'>
    
    
    
    
  
     
     <
     
     view 
     
     class=
     
     'liuybtitle'>留言
     
     </
     
     view
     
     >
    
    
    
    
  
     
     <
     
     textarea 
     
     class=
     
     'shuruk' 
     
     value=
     
     "{{llbcontent}}" 
     
     bindinput=
     
     "llbInput"></
     
     textarea
     
     >
    
    
    
    
  
     
     <
     
     view 
     
     class=
     
     'qandq clear'>
    
    
    
    
    
     
     <
     
     view 
     
     class=
     
     'quxiao fl' 
     
     bindtap=
     
     'llbquxiao'>取消
     
     </
     
     view
     
     >
    
    
    
    
    
     
     <
     
     view 
     
     class=
     
     'queding fl' 
     
     bindtap=
     
     'llbChange'>确定
     
     </
     
     view
     
     >
    
    
    
    
  
     
     </
     
     view
     
     >
    
    
    
    

     
     </
     
     view
     
     >
    
    

主要的wxss代码（用于点赞的展示，实现小手、空心小手）

.nodzimg2 {
  background: url(空心);
  background-size: 100%;
}

.dzimg2 {
  background: url(实心);
  background-size: 100%;
}

var liuynfun = function (that) {
  wx.request({
    url: getApp().data.host + '...',
    method: "POST",
    data: {
      "column": "Routine",
      "row_id": that.data.url
    },
    header: {
      'content-type': 'application/x-www-form-urlencoded'
    },
    success: function (res) {
      if (res.data.list != "") {
        //第一行留言
        for (var i in res.data.list) {
          res.data.list[i].lldzView = false;
          if (res.data.list[i].like_user != null) {
            if (res.data.list[i].like_user.indexOf(wx.getStorageSync('user_id')) != "-1") {
              res.data.list[i].lldzView = true
            }
          }
          // 第二行留言
          if (res.data.list[i]._child){
            for (var j in res.data.list[i]._child){
              res.data.list[i]._child[j].cnmView=false
              if (res.data.list[i]._child[j].like_user != null) {
                if (res.data.list[i]._child[j].like_user.indexOf(wx.getStorageSync('user_id')) != "-1") {
                  res.data.list[i]._child[j].cnmView = true
                }
              }
            }
          }
        }

      }
      that.setData({
        yanlist: res.data
      })
    }
  })
}

 点击我要留言

liuynChange: function (e) {
    var that = this;
    console.log(e.currentTarget.dataset.id)
    that.setData({
      llbView: true,
      pid: e.currentTarget.dataset.id,
      to_user_id: e.currentTarget.dataset.user
    })
  },

留言点赞

llzanChangeTwo: function (e) {
    console.log(e)
    var that = this;
    wx.request({
      url: getApp().data.host + '...',
      method: "POST",
      data: {
        "column": "Reply",
        "user_id": wx.getStorageSync('user_id'),
        "id": e.currentTarget.dataset.id
      },
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: function (res) {
        var data = that.data.yanlist
        console.log(data)
        if (res.data != null) {
          if (res.data.indexOf(wx.getStorageSync('user_id')) == "-1") {
            for (var i in data.list) {
              if (data.list[i]._child) {
                for (var j in data.list[i]._child) {
                  if (e.currentTarget.dataset.id == data.list[i]._child[j].id) {
                    data.list[i]._child[j].cnmView=true
                    data.list[i]._child[j].like_count = parseInt(data.list[i]._child[j].like_count) + 1
                  }
                }
              }
            }
            that.setData({
              yanlist: data
            })
          }
        } else {
          for (var i in data.list) {
            if (data.list[i]._child) {
              for (var j in data.list[i]._child) {
                if (e.currentTarget.dataset.id == data.list[i]._child[j].id) {
                  data.list[i]._child[j].cnmView = true
                  data.list[i]._child[j].like_count = parseInt(data.list[i]._child[j].like_count) + 1
                }
              }
            }
          }
          that.setData({
            yanlist: data
          })
        }
      }
    })
  },

点赞返回的为点赞人的id
     

其中所得View初始化全部为false