nikolajlovenhardt / areyousure.js

jQuery plugin to check for unsaved changes before leaving a page

AreYouSure.js

jQuery plugin to check for unsaved changes before leaving a page.

Installation

Download

Download and estract the files to your project, and include:

<script type="text/javascript" src="path/jquery.min.js"></script>
<script type="text/javascript" src="path/jquery.areYouSure.min.js"></script>

Bower

$ bower install jquery.areYouSure --save

Methods

Method	Description
reload	Method to reinitialise the script, and refresh the pre-stored data.
remove	Unbind/remove listener from element(s)

Usage

How to bind listener(s)

// Bind to all form elements
$('form').areYouSure();

// Bind to form elements except those with class a and/or b
$('form').areYouSure({except: '.a, .b'});

// Bind to specific element(s) with class
$('.element-with-class').areYouSure();

Custom warning:

$('form').areYouSure({
    warningText: 'You have made unsaved changes. Are you sure you want to leave?'
});

Reload pre-stored data

$('form').areYouSure('reload');

Remove listener(s)

$('form').areYouSure('remove');

Authors

Nikolaj Løvenhardt

areyousure.js's Issues

Reload method

Reload method to change initial value

$elm.areYouSure('reload');