1 消息列表页新增左滑删除

pages/msgModule/index.js

         total: 0,
         // 是否加载数据，true加载，false不加载
         onRefresh: true,
+        slideButtons: [{
+            type: 'warn',
+            text: '删除',
+            extClass: 'delete',
+        }],
     },
     /**
       * 生命周期函数--监听页面加载
             })
         }
         // 如果全局的 websocket 是连接的，需要关闭连接 调用自身的
-        if(app.globalData.isOnSocketOpen){
+        if (app.globalData.isOnSocketOpen) {
             wx.closeSocket();
         }
         // 初始化websocket
                     el.lastContentDate = el.lastContentDate.replaceAll('/', '-');
                     el.size += 1;
                 }
-                if(el.customer){
-                    if(el.customer.paidByMonth){
+                if (el.customer) {
+                    if (el.customer.paidByMonth) {
                         el.businessCommunicationCustomerVO.nickName = el.customer.nickName
                     }
                 }
                     if (typeof el.type == 'string') {
                         el.type = el.type.split(',');
                     }
-                    if(el.customer){
+                    if (el.customer) {
                         // console.log(el.customer.paidByMonth,el.customer.nickName)
-                        if(el.customer.paidByMonth){
+                        if (el.customer.paidByMonth) {
                             el.businessCommunicationCustomerVO.nickName = el.customer.nickName
                         }
                     }
         })
 
     },
+    // 左滑删除
+    slideButtonTap(e) {
+        console.log(`执行了删除`)
+        let item = e.currentTarget.dataset.item;
+        let customerId = item.businessCommunicationCustomerVO.customerId;
+        let lastChatRecordCode = item.lastChatRecordCode;
+        $request.post('/businessCommunicationDemand/delChatRecordTable/' + customerId + '/' + lastChatRecordCode + '.action').then(res => {
+            // console.log()
+            if (res.status == 0) {
+                let msgData = this.data.msgData;
+                msgData.forEach((el, inx) => {
+                    if (el.businessCommunicationCustomerVO.customerId == customerId) {
+                        msgData.splice(inx, 1);
+                    }
+                })
+                this.setData({
+                    msgData: msgData
+                })
+            }
+        }).catch(err => {
+            console.log(err);
+        })
+    },
     /**
      * 页面上拉触底事件的处理函数
      */
     onHide: function () {
         wx.closeSocket();
         // 检测到全局的 websocket 是连接的 关闭
-        if(app.globalData.isOnSocketOpen){
+        if (app.globalData.isOnSocketOpen) {
             app.globalData.isOnSocketOpen = false;
         }
     },
     onUnload: function () {
         wx.closeSocket();
         // 检测到全局的 websocket 是连接的 关闭
-        if(app.globalData.isOnSocketOpen){
+        if (app.globalData.isOnSocketOpen) {
             app.globalData.isOnSocketOpen = false;
         }
     },

pages/msgModule/index.json

 {
   "component": true,
-  "usingComponents": {}
+  "usingComponents": {
+    "mp-slideview": "/miniprogram_npm/weui-miniprogram/slideview/slideview",
+    "mp-cells": "/miniprogram_npm/weui-miniprogram/cells/cells",
+    "mp-cell": "/miniprogram_npm/weui-miniprogram/cell/cell"
+  }
 }

pages/msgModule/index.wxml

         <view class="top-view" wx:if="{{ topShow }}">
             <image class="msg-top-img fl" src="/images/home/msg-top-icon.png" />
             <view class="msg-text fl">关注公众号可随时接收离线消息~</view>
-            <van-button color="#5e73e5" round class="msg-btn-go fl" size="small" bindtap="followApplets">前往关注</van-button>
+            <van-button color="#5e73e5" round class="msg-btn-go fl" size="small" bindtap="followApplets">
+                前往关注
+            </van-button>
             <image class="msg-colse-img fl" src="/images/home/close.png" bind:tap="closeTopShow" />
         </view>
         <view class="msg-box-view {{ topShow ? 'topShow' : '' }} not-msg-data" wx:if="{{ msgData.length < 1 }}">
-            <image class="not-msg-data-img " src="/images/home/not-msg-data.png"/>
+            <image class="not-msg-data-img " src="/images/home/not-msg-data.png" />
             <view class="not-data-msg-info">暂无消息记录</view>
         </view>
         <view wx:else class="msg-box-view {{ topShow ? 'topShow' : '' }}">
-            <view class="msg-li-item" wx:for="{{msgData}}" wx:key="index" bindtap="goToChat" data-item="{{ item }}">
-                <view class="chatheads-view fl">
-                    <image class='other-head-img' src='{{item.businessCommunicationCustomerVO.chatHeads }}'></image>
-                    <view class="view-info" wx:if="{{ item.size > 0 }}">{{ item.size > 99 ? '99+' : item.size }}</view>
+            <mp-slideview buttons="{{slideButtons}}" bindbuttontap="slideButtonTap" wx:for="{{msgData}}" data-item="{{ item }}" wx:key="index">
+                <view class="msg-li-item {{ index == 0 ? 'msg-li-item-first':'' }} {{ index == msgData.length - 1 ? 'msg-li-item-last':'' }}" bindtap="goToChat" data-item="{{ item }}">
+                    <view class="chatheads-view fl">
+                        <image class='other-head-img' src='{{item.businessCommunicationCustomerVO.chatHeads }}'></image>
+                        <view class="view-info" wx:if="{{ item.size > 0 }}">
+                            {{ item.size > 99 ? '99+' : item.size }}
+                        </view>
+                    </view>
+                    <view class="msg-content fl">
+                        <view class="msg-nickName fl yichu">
+                            {{ item.businessCommunicationCustomerVO.nickName }}
+                        </view>
+                        <view class="msg-last-content fl yichu" wx:if="{{ item.messageType == 2 }}">
+                            [图片]
+                        </view>
+                        <view class="msg-last-content fl yichu" wx:else>
+                            {{ item.lastContent }}
+                        </view>
+                        <view class="msg-last-content-date fr yichu">
+                            {{ item.lastContentDate }}
+                        </view>
+                    </view>
                 </view>
-                <view class="msg-content fl">
-                    <view class="msg-nickName fl yichu">{{ item.businessCommunicationCustomerVO.nickName }}</view>
-                    <view class="msg-last-content fl yichu" wx:if="{{ item.messageType == 2 }}">[图片]</view>
-                    <view class="msg-last-content fl yichu" wx:else>{{ item.lastContent }}</view>
-                    <view class="msg-last-content-date fr yichu">{{ item.lastContentDate }}</view>
-                </view>
-            </view>
+            </mp-slideview>
         </view>
     </view>
     <tabBar currentIndex="{{currentIndex}}"></tabBar>

pages/msgModule/index.wxss

 
 .msg-li-item {
     height: 140rpx;
-    border-bottom: 1rpx solid #d9dde5;
     box-sizing: border-box;
-    /* padding: 26rpx 0; */
     padding-top: 20rpx;
+    border-top: 1rpx solid #d9dde5;
+}
+
+.msg-li-item-first{
+    border-top: 0;
+}
+
+.msg-li-item-last {
+    border-bottom: 1rpx solid #d9dde5;
 }
 
 .msg-li-item .chatheads-view{

pages/msgModule/wechat2/wechat2.js

             connectemoji: $faces.getfaces(),
         })
         // 如果全局的 websocket 是连接的，需要关闭连接 调用自身的
-        if(app.globalData.isOnSocketOpen){
+        if (app.globalData.isOnSocketOpen) {
             wx.closeSocket();
         }
         //  获取内存中的数据
 
     // 滚动到底部
     scrollBottom: function () {
-        var { newsList } = this.data
-        var scrollid = `scrollid${newsList.length - 1}`;
-        if (newsList.length == 0) {
-            scrollid = "scrollid0"
-        }
+        console.log(`触发了吗？`)
+        // wx.createSelectorQuery().select('#sendmessage').boundingClientRect(rect => {
+        //     console.log(rect.height);
+        //     console.log(`触发了吗2？`)
+        //     wx.pageScrollTo({
+        //         scrollTop:rect.height
+        //     })
+        // }).exec()
+
+        // var { newsList } = this.data
+        // var scrollid = `scrollid${newsList.length - 1}`;
+        // if (newsList.length == 0) {
+        //     scrollid = "scrollid0"
+        // }
         this.setData({
-            scrollid
+            scrollid:"sendmessage"
         })
     },
 
         if (!this.data.isSendImg) {
             wx.closeSocket();
             // 检测到全局的 websocket 是连接的 关闭
-            if(app.globalData.isOnSocketOpen){
+            if (app.globalData.isOnSocketOpen) {
                 app.globalData.isOnSocketOpen = false;
             }
         }
         if (!this.data.isSendImg) {
             wx.closeSocket();
             // 检测到全局的 websocket 是连接的 关闭
-            if(app.globalData.isOnSocketOpen){
+            if (app.globalData.isOnSocketOpen) {
                 app.globalData.isOnSocketOpen = false;
             }
         }

pages/msgModule/wechat2/wechat2.wxml

                     </view>
                 </view>
             </block>
+            <view id="sendmessage"></view>
         </scroll-view>
+
     </view>
 </view>
 <view class="sendmessage">