Angular-flash

Demo

Flash message for AngularJS and Bootstrap.

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How to use angular-flash?

Add the following code to the <head> of your document.

<link type="text/css" rel="stylesheet" href="dist/angular-flash.min.css" />
// If you are using bootstrap v3 no need to include angular-flash.min.css
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="dist/angular-flash.min.js"></script>
// Do not include both angular-flash.js and angular-flash.min.js

Add ngFlash dependency to your module

var myApp = angular.module("app", ["ngFlash"]);

Include flash-message directive in your HTML.

<flash-message duration="5000" show-close="true" on-dismiss="myCallback(flash)" ></flash-message>
// 5000ms as the default duration to show flash message.
// Show the close button (x on the right).
// Call myCallback with flash dismissed as parameter when flash has been dismissed.

Inject the Flash factory in your controller

myApp.controller('demoCtrl', ['Flash', function(Flash) {
  $scope.successAlert = function () {
    var message = '<strong> Well done!</strong>  You successfully read this important alert message.';
    var id = Flash.create('success', message, 0, {class: 'custom-class', id: 'custom-id'}, true);
    // First argument (string) is the type of the flash alert.
    // Second argument (string) is the message displays in the flash alert (HTML is ok).
    // Third argument (number, optional) is the duration of showing the flash. 0 to not automatically hide flash (user needs to click the cross on top-right corner).
    // Fourth argument (object, optional) is the custom class and id to be added for the flash message created.
    // Fifth argument (boolean, optional) is the visibility of close button for this flash.
    // Returns the unique id of flash message that can be used to call Flash.dismiss(id); to dismiss the flash message.
  }
}]);

Flash alert types

success
info
warning
danger

Methods

These methods are mostly for internal usage but can be used also from outside.

Flash.dismiss(1);
// Dismiss the flash with id of 1. Id is not the index of flash but instead a value returned by Flash.create()

Bootstrap

Angular-flash is fully compatible with Twitter Bootstrap. It uses standard Bootstrap classes. If Bootstrap CSS is already included in your document there is no need to include angular-flash.css in your document.

ngAnimate

If you want to use animations, include ngAnimate module. You can then use regular Angular animation technique for applying your own transitions.

var myApp = angular.module("app", ["ngFlash", "ngAnimate"]);

.alert {...}
.alert.ng-enter, .alert.ng-enter.ng-enter-active {...}
.alert.ng-leave, .alert.ng-leave.ng-leave-active {...}

Edit on Codepen

See the Pen Flash message for AngularJS by Sachin choolur (@sachinchoolur) on CodePen.

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