Explr.js

Explorer-like tree jQuery plugin

• Author : Faisal Salman <f@faisalman.com>
• Demo : https://faisalman.github.io/explr-js
• Source : https://github.com/faisalman/explr-js

Usage

<!-- include the required CSS -->
<link rel="stylesheet" type="text/css" href="jquery.explr.css" />
                
<!-- include any version of jQuery before including plugin -->
<script type="text/javascript" src="jquery-1.7.1.min.js"></script>

<!-- include the plugin -->
<script type="text/javascript" src="jquery.explr-1.1.min.js"></script>

<ul class="explr">
    <li class="icon-home">
    <a href="#">1st item 1st level</a>
    <ul>
        <li>
        <a href="#">1st item 2nd level</a>
        </li>
    </ul>
    </li>
    <li>
    <a href="#">2nd item 1st level</a>
    </li>
</ul>

<script type="text/javascript">
$('.explr').explr();
</script>

Options

option	type	default	description
ajaxContainerId	string	"explr-content"	id element of AJAX container
ajaxLoadingText	string	"<p>loading data..</p>"	HTML to be displayed when loading AJAX request
ajaxOptions	object	{}	See $.ajax() API reference
animDuration	string	"fast"	Duration of toggle animation, set 0 to disable
folderTooltip	string	"click to expand/collapse"	Tooltip to be displayed when mouse hover the folders
rememberState	bool	true	Store tree state in cookie
startCollapsed	bool	true	Collapsed/expanded at start
treeHeight	string / number	"auto"	Height of tree in number (of pixels) or 'auto' to adjust automatically
treeWidth	string / number	"auto"	Width of tree in number (of pixels) or 'auto' to adjust automatically

Example:

$('.explr').explr({
    startCollapsed : true,
    treeHeight : 200,
    treeWidth : 400
});

To load AJAX content when clicking node, add rel="explr-ajax" attribute to the link elements like this:

<div class="tree-wrapper">
    <ul id="id">
    <li>
        <a href="#">External content loaded with AJAX</a>
        <ul>
        <li>
            <a href="test.html" rel="explr-ajax">load test.html</a>
        </li>
        <li>
            <a href="test.php?getdata=hello" rel="explr-ajax">load test.php along with a GET data</a>
        </li>
        </ul>
    </li>
    <li>
        <a href="#">Internal content</a>
        <ul>
        <li>
            <a href="#top">go to top of page</a>
        </li>
        <li>
            <a href="#bottom">go to bottom of page</a>
        </li>
        </ul>
    </li>
    </ul>
</div>

<div id="ajax-content-wrapper"></div>

<script type="text/javascript">
$('.tree-wrapper').explr({
    ajaxContainerId	: 'ajax-content-wrapper'
});
</script>

Icons

icon-address	icon-archives	icon-badge	icon-bank	icon-basket
icon-board	icon-board2	icon-book	icon-bookmark	icon-business
icon-calendar	icon-card	icon-card2	icon-chain	icon-chart
icon-lock	icon-check	icon-clock	icon-comment	icon-config
icon-customers	icon-cv	icon-direction	icon-flag	icon-folder
icon-folder2	icon-folder3	icon-hand	icon-heart	icon-help
icon-home	icon-lamp	icon-left	icon-left2	icon-mail
icon-mail2	icon-palette	icon-pencil	icon-pencil2	icon-phone
icon-photo	icon-print	icon-project	icon-refresh	icon-right
icon-right2	icon-star	icon-tag	icon-text	icon-text2
icon-text3	icon-text4	icon-user	icon-world	icon-zoom

To define another custom icon class name you have to edit the CSS file

.explr-tree .icon-mycustomicon > li, .explr-tree li.icon-mycustomicon {
    background-image: url("img/mycustomicon.png");
}

Then you can use it like this:

<li class="icon-mycustomicon">

Credits

• Stuttgart icon set from PC.DE

License

Dual licensed under GPLv2 & MIT

Copyright © 2010-2011 Faisal Salman <f@faisalman.com>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.