BeforeInstallPromptEvent.prompt()
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.
Returns
An empty Promise
.
Example
var isTooSoon = true; window.addEventListener("beforeinstallprompt", function(e) { if (isTooSoon) { e.preventDefault(); // Prevents prompt display // Prompt later instead: setTimeout(function() { isTooSoon = false; e.prompt(); // Throws if called more than once or default not prevented }, 10000); } // The event was re-dispatched in response to our request // ... });
Browser compatibility
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