The title of the WebView page will be displayed in the top navigation bar of the app. How to customize

mounted() In the method

// obtain webview page     
var currentWebview = this.$mp.page.$getAppWebview().children()[0};
    currentWebview.addEventListener('loaded', function() {
     setTimeout(()=>{
          uni.setNavigationBarTitle({
          title:‘app Title to be set in ’
         })
         },1000)
 }, false);

because uni.setNavigationBarTitle Than Built in webview page Run fast , The set title will be loaded webview On the page title Cover , So add a delay and change it

onclose: Webview Window closing event
onerror: Webview Window error event
onloaded: Webview Window page loading completion event
onloading: Webview The window page starts loading events