13 Excellent jQuery Techniques And Demonstrations. JS Tree Démo. Documentation. First of all you need to include jsTree's files in your code.
Note, that you could use the minified version.Only five files are required: source/_lib/jquery.js - the jQuery library. source/_lib/jquery.listen.js - jQuery listen plugin - used for event delegation. source/_lib/css.js - a small collection of usefull css commands (those enable fast language switching, themes, etc). source/tree_component.js source/tree_component.css.