BeforeInstallPromptEvent - Web APIs
the beforeinstallpromptevent is fired at the window.onbeforeinstallprompt handler before a user is prompted to "install" a web site to a home screen on mobile.
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...nstallpromptevent() creates a new beforeinstallpromptevent.
...And 3 more matches

BeforeInstallPromptEvent.prompt() - Web APIs
the prompt() method of the beforeinstallpromptevent interface allows a developer to show the install prompt at a time of their own choosing.
... syntax beforeinstallpromptevent.prompt() parameters none.

Index - Web APIs
275 beforeinstallpromptevent api, beforeinstallpromptevent, event, experimental, interface, reference the beforeinstallpromptevent is fired at the window.onbeforeinstallprompt handler before a user is prompted to "install" a web site to a home screen on mobile.
... 276 beforeinstallpromptevent.prompt() api, beforeinstallpromptevent, experimental, method, reference, prompt the prompt() method of the beforeinstallpromptevent interface allows a developer to show the install prompt at a time of their own choosing.

Window.onbeforeinstallprompt - Web APIs
window.addeventlistener("beforeinstallprompt", function(beforeinstallpromptevent) { beforeinstallpromptevent.preventdefault(); // prevents immediate prompt display // shows prompt after a user clicks an "install" button installbutton.addeventlistener("click", function(mouseevent) { // you should not use the mouseevent here, obviously beforeinstallpromptevent.prompt(); }); installbutton.hidden = false; // make button operable }); ...

Web APIs
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