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
BCD tables only load in the browser