jquery.dirtyforms.dialogs.blockui

This is a dialog module for the jQuery Dirty Forms project.

Purpose

This module causes Dirty Forms to use BlockUI as its dialog when the user attempts to leave the page by clicking a hyperlink (but not when interacting with the navigation buttons of the browser).

Only 1 dialog module can be used by Dirty Forms at a time. The default behavior without this package is to use the browser's built in dialog that is fired by the beforeunload event.

Prerequisites

Prerequesites must be included in this order:

• jQuery (>= 1.7)
• BlockUI (>= 2.70)
• jquery.dirtyforms (>= 1.0.0)

If you are using a Package Manager, these dependencies will be installed automatically, but depending on your environment you may still need to add references to them manually.

Download & Installation

There are several different ways to get the code. Some examples below:

CDN

The BlockUI dialog module is available over jsDelivr CDN and can directly be included on every page.

<script type="text/javascript" src="//cdn.jsdelivr.net/jquery.dirtyforms/2.0.0/jquery.dirtyforms.dialogs.blockui.min.js"></script>

jsDelivr also supports on-the-fly concatenation of files, so you can reference only 1 URL to get jQuery, BlockUI, jquery.dirtyforms, and jquery.dirtyforms.dialogs.blockui in one request.

<script type="text/javascript" src="//cdn.jsdelivr.net/g/jquery@1.11.3,jquery.blockui@2.70.0,jquery.dirtyforms@2.0.0(jquery.dirtyforms.min.js+jquery.dirtyforms.dialogs.blockui.min.js)"></script>

Self-Hosted

Download and save one of two available files to include the BlockUI dialog module to your page, either the latest distribution or the latest minified version.

<script type="text/javascript" src="jquery.dirtyforms.dialogs.blockui.min.js"></script>

You can also conveniently get all of the latest Dirty Forms files in one Zip Download.

Package Managers

The BlockUI dialog module is even available through NPM, Bower, and NuGet. Just use one of the following commands below to install the dialog module, including all dependencies.

// NPM
$ npm install jquery.dirtyforms.dialogs.blockui

// Bower
$ bower install jquery.dirtyforms.dialogs.blockui

// NuGet
PM> Install-Package jquery.dirtyforms.dialogs.blockui

SourceMaps

A SourceMap file is also available via CDN or your favorite package manager.

CDN

<script type="text/javascript" src="//cdn.jsdelivr.net/jquery.dirtyforms/2.0.0/jquery.dirtyforms.dialogs.blockui.min.js.map"></script>

Package Managers

NPM, Bower, and NuGet will install the SourceMap file into the destination directory.

jquery.dirtyforms.dialogs.blockui.min.js.map

Usage

This dialog module is automatic. Simply include the reference to the dialog module after the prerequisites and use Dirty Forms as per the documentation and BlockUI as per the documentation.

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js" type="text/javascript"></script>
<script src="//cdn.jsdelivr.net/jquery.blockui/2.70.0/jquery.blockUI.min.js" type="text/javascript"></script>
<script src="//cdn.jsdelivr.net/jquery.dirtyforms/2.0.0/jquery.dirtyforms.min.js" type="text/javascript"></script>
<script src="//cdn.jsdelivr.net/jquery.dirtyforms/2.0.0/jquery.dirtyforms.dialogs.blockui.min.js" type="text/javascript"></script>

If not using a CDN, you need to apply the dependencies in the same order as in the example above.

Options

The following options are available to set via $.DirtyForms.dialog.OPTIONNAME = OPTIONVALUE or get via OPTIONVALUE = $.DirtyForms.dialog.OPTIONNAME

Name	Type	Default	Description
title	string	'Are you sure you want to do that?'	Sets the title of the dialog.
class	string	'dirty-dialog'	Sets the CSS class of the SPAN element that contains all of the elements of the dialog.
proceedButtonText	string	'Leave This Page'	Sets the text of the continue button of the dialog.
stayButtonText	string	'Stay Here'	Sets the text of the cancel button of the dialog.
width	string	'400px'	Sets the width of the dialog (passes the value to the css.width property of BlockUI).
padding	string	'10px'	Sets the padding of the dialog (passes the value to the css.padding property of BlockUI).
color	string	'#000'	Sets the foreground color of the dialog (passes the value to the css.color property of BlockUI).
border	string	'3px solid #aaa'	Sets the border of the dialog (passes the value to the css.border property of BlockUI).
backgroundColor	string	'#fff'	Sets the background color of the dialog (passes the value to the css.backgroundColor property of BlockUI).
overlayOpacity	float	0.5	Sets the opacity of the dialog overlay (passes the value to the overlayCSS.opacity property of BlockUI).

Support

For help or to report a bug please open an issue at the Dirty Forms development site.