同步代码~

app.js

                 //准备更新
                 updateManager.onUpdateReady(function () {
                     wx.showModal({
-                        title: '业务交流通更新啦~',
+                        title: '需求对对碰更新啦~',
                         content: '新版本已经准备好，请重启应用',
                         showCancel: false,
                         success: function (res) {

app.json

   "window": {
     "backgroundTextStyle": "light",
     "navigationBarBackgroundColor": "#fff",
-    "navigationBarTitleText": "业务交流通",
+    "navigationBarTitleText": "需求对对碰",
     "navigationBarTextStyle": "black"
   },
   "sitemapLocation": "sitemap.json",

package.json

 {
   "name": "channel_business",
   "version": "1.0.0",
-  "description": "业务交流通",
+  "description": "需求对对碰",
   "main": "app.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"

pages/login/login.js

             iv: iv,
             encryptedData: encryptedData,
             sessionKey: app.globalData.sessionKey,
-            loginState: "业务交流通",
+            loginState: "需求对对碰",
             avatarUrl,
             gender,
             nickName,

pages/msgModule/wechat2/wechat2.js

 var utils = require("../../../utils/util.js")
 const app = getApp()
 const $request = require('../../../utils/request.js');
+const $faces = require('../../../utils/faces.js');
 Page({
 
     /**
         historyList: [],
         input: null,
         openid: null,
-        // 😄😊😃😉😍😘😚😳😌😁😜😝😒😏😓😔😞😖😥😰😨😣😢😭😂😲😱😠😡😪😷👿👽💛💙💗💚❤💔💓💘✨🌟💢❕❔💤💨💦🎶🎵🔥🔥💩👍👎👌👊✊✌👋✋👐👆👇👉👈🙌🙏☝👏💪🚶🏃👫💃👯🙆🙅💁🙇💏💑💆💇💅👦👧👩👨👶👵👴👱👲👳👷👮👼👸💂💀👣💋
-        connectemoji: ["😘", "😡", "😔", "😄", "❤", "😍", "👼", ""],
+        // 表情
+        connectemoji:[],
         emoji_list: ['emoji1i1', 'emoji2i2', 'emoji3i3', 'emoji4i4', 'emoji5i5'],
         emotionVisible: false,
         inputShowed: false,
         businessCommunicationDemandId: null,
         // 当前产品详情
         productInfo: null,
+        // 发送框是否获取焦点
+        inputShowed:false,
     },
 
     /**
         let sendAvatar = app.globalData.businessCommunicationCustomer.chatHeads;
         this.setData({
             receiveMemberId: customerId,
-            sendAvatar
+            sendAvatar,
+            connectemoji:$faces.getfaces(),
         })
-        console.log(this.data.sendAvatar, 'hahha')
         //  获取内存中的数据
         this.getStorageBaseInfo()
         //  设置滚动区域的高度
         // 初始化websocket
         this.initWebSocket()
         // setTimeout(() => {
-            
+
         // }, 100);
     },
     /**
     * 生命周期函数--监听页面初次渲染完成
     */
     onReady: function () {
-        
+
     },
 
     //  websocket初始化
 
         console.log(input, '输入框额值')
         this.setData({
-            input
+            input,
+            emotionVisible:false,
+            inputShowed:true,
+        })
+    },
+    closeEmotionVisible(){
+        this.setData({
+            emotionVisible:false,
         })
     },
     // 公共聚焦方法，方法比较笨，但是过度效果平滑流畅
             // duration: 0
         })
     },
-})
+})
+
+

pages/msgModule/wechat2/wechat2.wxml

 <!-- pages/wechat2/wechat2.wxml -->
-<view class='news'>
+<view class='news' bindtap="closeEmotionVisible">
     <view class="historycon">
         <scroll-view scroll-y="{{ true }}" scroll-into-view="{{scrollid}}" scroll-with-animation="{{true}}" style="height:{{scrollHeight}}" class="history">
             <!-- 历史记录部分start -->
 </view>
 <view class="sendmessage">
     <view class="send-message">
-        <input class="chat-input" type="text" bindinput="bindChange" confirm-type="send" value='{{input}}' cursor-spacing="16px" hold-keyboard="{{true}}" placeholder="" bindconfirm="send" />
+        <input class="chat-input" type="text" bindinput="bindChange" confirm-type="send" value='{{input}}' cursor-spacing="16px" hold-keyboard="{{true}}" placeholder="" bindconfirm="send" focus="{{inputShowed}}" />
         <image class="expression-msg-img" src="/images/home/expression-msg-icon.png" bind:tap="emotionChange" />
-        <image class="img-msg-img" src="/images/home/img-msg-icon.png" />
+        <image class="img-msg-img" src="/images/home/img-msg-icon.png" bindtap="upImg"/>
     </view>
-    <view class="faces-view" wx:if="{{emotionVisible}}">
-        <view class="emotions-item" wx:for="{{connectemoji}}" wx:key="index" bindtap="addemotion" data-index="{{index}}">
+    <view class="faces-view-dialog clearfix" wx:if="{{emotionVisible}}">
+        <view class="emotions-item fl" wx:for="{{connectemoji}}" wx:key="index" bindtap="addemotion" data-index="{{index}}">
             {{item}}
         </view>
     </view>

pages/msgModule/wechat2/wechat2.wxss

     margin: 6px;
 }
 
-.emotions-item {
-    width: 24px;
-    height: 24px;
-    margin: 0 8px;
-}
 
 .historyText {
     color: #ccc;
     font-size: 24rpx;
     color: #b3bfcb;
     text-align: left;
-}
+}
+
+.faces-view-dialog {
+    width: 100%;
+    position: fixed;
+    box-sizing: border-box;
+    padding: 20rpx;
+    bottom: 76px;
+    background: #fff;
+}
+
+.emotions-item {
+    width: 24px;
+    height: 24px;
+    width: 6.6%;
+    text-align: center;
+}

utils/faces.js

+
+const getfaces = n => {
+    return [
+        "😊",
+        "😃",
+        "😉",
+        "😍",
+        "😘",
+        "😚",
+        "😳",
+        "😌",
+        "😁",
+        "😜",
+        "😝",
+        "😒",
+        "😏",
+        "😓",
+        "😔",
+        "😞",
+        "😖",
+        "😥",
+        "😰",
+        "😨",
+        "😣",
+        "😢",
+        "😭",
+        "😂",
+        "😲",
+        "😱",
+        "😠",
+        "😡",
+        "😪",
+        "😷",
+        "👿",
+        "👽",
+        "💛",
+        "💙",
+        "💗",
+        "💚",
+        "❤",
+        "💔",
+        "💓",
+        "💘",
+        "✨",
+        "🌟",
+        "💢",
+        "❕",
+        "❔",
+        "💤",
+        "💨",
+        "💦",
+        "🎶",
+        "🎵",
+        "🔥",
+        "🔥",
+        "💩",
+        "👍",
+        "👎",
+        "👌",
+        "👊",
+        "✊",
+        "✌",
+        "👋",
+        "✋",
+        "👐",
+        "👆",
+        "👇",
+        "👉",
+        "👈",
+        "🙌",
+        "🙏",
+        "☝",
+        "👏",
+        "💪",
+        "🚶",
+        "🏃",
+        "👫",
+        "💃",
+        "👯",
+        "🙆",
+        "🙅",
+        "💁",
+        "🙇",
+        "💏",
+        "💑",
+        "💆",
+        "💇",
+        "💅",
+        "👦",
+        "👧",
+        "👩",
+        "👨",
+        "👶",
+        "👵",
+        "👴",
+        "👱",
+        "👲",
+        "👳",
+        "👷",
+        "👮",
+        "👼",
+        "👸",
+        "💂",
+        "💀",
+        "👣",
+        "💋"
+    ]
+}
+
+module.exports = {
+    getfaces
+}