测试

mTest/index.js

@@ -15,6 +15,7 @@ const addBtn = document.querySelector('.add-button');
 addBtn.style.display = 'none';
 
 window.addEventListener('beforeinstallprompt', (e) => {
+  console.log(123)
   var ua = window.navigator.userAgent.toLowerCase();
   if (/android/.test(ua)) {
     if(sessionStorage.type=="pwa")return;
@@ -42,14 +43,12 @@ window.addEventListener('beforeinstallprompt', (e) => {
     }
     //安卓首页停留20秒
     if(sessionStorage.time==undefined){
-
       if(sessionStorage.type=="pwa")return;
       setTimeout(function() {
         var bbb = location.href;
         if (bbb.indexOf("liveRoom") > -1){
           return;
         }
-
         sessionStorage.time=1
         e.preventDefault();
         deferredPrompt = e;