GlauberF/example.html

## example.html
<!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>
	<!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>