自定义头部

app.wxss

@@ -3,6 +3,40 @@
   background-color: #f5f5f5;
   width: 100%;
   height: 100%;
-} 
+}
+.custom{
+  position: fixed;
+  width: 100%;
+  top: 0;
+  left: 0;
+  height: 45px;
+  background: #fff;
+  z-index: 999;
+}
+.custom text{
+  position: absolute;
+  left: 50%;
+  transform: translateX(-50%);
+  color: #333;
+  font-size: 26rpx;
+  font-weight: 500;
+  max-width: 280rpx;
+}
+.flex_center{
+  width: 100%;
+  display: flex;
+  align-items: center;
+}
+
+.flex_center image{
+  margin-left: 15px;
+  width: 19px;
+  height: 19px;
+  float: left;
+}
+.empty_custom{
+  height: 45px;
+  width: 100%;
+}
 @import './assets/css/common.wxss';
-@import '/assets/font/iconfont.wxss';
+@import '/assets/font/iconfont.wxss';

pages/meeting/meeting.js

@@ -1,11 +1,14 @@
 // pages/meeting/meeting.js
 import MeetingApi from '../../assets/js/http/meetingApi'
+import UserApi from '../../assets/js/http/userApi'
+import {isLogin} from '../../assets/js/common'
 Page({
 
   /**
    * 页面的初始数据
    */
   data: {
+    statusBarHeight: wx.getSystemInfoSync()['statusBarHeight'],
     searchParams: {
       pageNo: 1,
       pageSize: 10,
@@ -33,6 +36,48 @@ Page({
     // 是哪个筛选条件
     index: -1
   },
+  goBack(){
+    wx.navigateBack()
+  },
+  // 扫码签到
+  signUp(){
+    isLogin(() => {
+      wx.scanCode({
+        onlyFromCamera: false,
+        scanType: [],
+        success: (result) => {
+          if (result.result.indexOf("scanSign") > -1) { // 证明是签到二维码
+            let meetingId = result.result.split("=")[1] // 会议Id
+            // let meetingId = result.result // 会议Id
+            // 成功扫码的回调
+            UserApi.scanCode({
+              meetingId
+            }).then(res => {
+              if (res.success) {
+                let result = JSON.stringify(res.result)
+                wx.navigateTo({ // 已报名
+                  url: `../scanSign/scanSign?signed=1&meeting=${result}`,
+                })
+              } else {
+                let result = JSON.stringify(res.result)
+                // 未查到报名信息
+                wx.navigateTo({ // 未报名
+                  url: `../scanSign/scanSign?signed=0&meeting=${result}`,
+                })
+              }
+            }).catch(err => {})
+          } else {
+            wx.showToast({
+              title: '此二维码不是签到码',
+              icon: 'none',
+              duration: 2000
+            })
+            return
+          }
+        }
+      })
+    })
+  },
   // 会议状态筛选
   bindStatusChange(e) {
     this.data.searchParams.pageNo = 1

pages/meeting/meeting.json

@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "会议",
+  "navigationStyle": "custom",
   "usingComponents": {
     "popup": "../../components/popup/popup",
     "dateMonth": "../../components/dateMonth/dateMonth"

pages/meeting/meeting.wxml

@@ -1,4 +1,11 @@
-<!--pages/meeting/meeting.wxml首页会议活动-->
+<!-- 自定义头部start -->
+<view class="custom flex_center" style="padding-top:{{statusBarHeight}}px">
+	<image src="../../assets/images/back.png" bindtap="goBack"></image>
+	<image src="../../assets/images/signEntran.png" bindtap="signUp"></image>
+	<text>会议</text>
+</view>
+<view class="empty_custom" style="padding-top:{{statusBarHeight}}px"></view><!-- 空view用来填充自定义头部的padding-top -->
+<!-- 自定义头部end -->
 <view class="select-list">
 	<view class="select-item">
 			<picker bindchange="bindStatusChange" range="{{meetingStatus}}">