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Save 981746/3b6050052ffafef0b4df to your computer and use it in GitHub Desktop.
<!DOCTYPE html> | |
<html data-ng-app="TestApp"> | |
<head> | |
<script src="http://code.angularjs.org/1.2.9/angular.js"></script> | |
<script> | |
angular.module('TestApp', []) | |
.factory('beforeUnload', function ($rootScope, $window) { | |
// Events are broadcast outside the Scope Lifecycle | |
$window.onbeforeunload = function (e) { | |
var confirmation = {}; | |
var event = $rootScope.$broadcast('onBeforeUnload', confirmation); | |
if (event.defaultPrevented) { | |
return confirmation.message; | |
} | |
}; | |
$window.onunload = function () { | |
$rootScope.$broadcast('onUnload'); | |
}; | |
return {}; | |
}) | |
.run(function (beforeUnload) { | |
// Must invoke the service at least once | |
}); | |
function TestController($scope) { | |
$scope.$on('onBeforeUnload', function (e, confirmation) { | |
confirmation.message = "All data willl be lost."; | |
e.preventDefault(); | |
}); | |
$scope.$on('onUnload', function (e) { | |
console.log('leaving page'); // Use 'Preserve Log' option in Console | |
}); | |
} | |
</script> | |
</head> | |
<body data-ng-controller="TestController"> | |
This is a test | |
<a href="http://www.google.com/">Google</a> | |
</body> | |
</html> |
If I want to do some change in database on confirming the reload by calling a service where can I do that.
On tab close in IE and fire fox it is not giving me any alert like in Chrome
Above code is not working latest version of chrome and firefox, kindly tell me any other solution for this issue.
Great solution, for me it works in latest version of FF and chromium!
Above code is not working for latest version of chrome I need to put custom message in prompt but I showing default message
Not working with angular https://code.angularjs.org/1.4.14/angular.js
Thanks for this solution, solves my problem. I use angular 1.6.3 and it work perfectly.
@anil826, Some browsers have removed custom messages.
Thanks - this works perfectly
👍
Hi,
It worked perfectly except in one scenario. If I run the code and without doing any interaction with the window I click on the close button, the dialog box does not appear. I have to do some interaction in the window (like clicking the blank area) for the dialog to appear the next time I want to close the window.
Any thoughts on how to solve this issue?
@MijaelWatts Maybe try to get the focus on a page element (via the .focus() method) when you load your page or emulate a click on an hidden field ?
Excelent! thanks 🍻
Can I rely on this for API call?
Thanks, it works like a charm!