JSTree简介

官网：http://www.jstree.com/

What is jsTree?

jsTree is a javascript based, cross browser tree component. It is packaged as a jQuery plugin.
jsTree is absolutely free (licensed same as jQuery – under the terms of either the MIT License).

Still, if you would like to help this project - click the support link on the left.

Features at a glance:

• Various data sources - HTML, JSON, XML
• Supports AJAX loading
• Drag & drop support
• Highly configurable
• Theme support + included themes
• Uses jQuery's event system
• Optional keyboard navigation
• Maintain the same tree in many languages
• Inline editing
• Open/close optional animation
• Define node types and fine tune them
• Configurable multitree drag & drop
• Optional checkbox tree support
• Search function
• Supports plugins
• Optional state saving using cookies

Currently supported browsers are:

• Internet Explorer 6+ *
• Mozilla Firefox 2+
• Safari 3+
• Opera 9+
• Google Chrome

* As of version 0.9.9 there are some minor visual defects (GIF icons instead of PNG, type icons not working, animations are disabled, etc) in IE 6, but jsTree is still be functional. I am aware of the glitches but will not fix them - the world (and jsTree) will be prettier with IE6 out of the picture.
As of v.1.0rc (rev.163) the default theme supports IE6 - it is pretty easy to port the other themes, so anyone is welcome to do it - just see how it is done in the default theme.