Tree

JavaScript Tree

JavaScript Accordion

You can use dhtmlxTree as an individual component or as a part of dhtmlxSuite

Product Features

  • Cross-browser compatibility (IE, Chrome, FF, Opera, Safari)
  • Loading from XML, JavaScript, JSON, CSV
  • Editable items (in-line editing)
  • Server-side integration with dhtmlxConnector
  • Keyboard navigation
  • Multi-selection
  • Context menu
  • Advanced drag-and-drop capabilities
  • Drag-and-drop to/from dhtmlxGrid
  • Right-to-left languages support (RTL)
  • Full controll with JavaScript API
  • Dynamic loading for large trees
  • Smart XML Parsing for large trees
  • Smart Rendering for extra-large trees
  • Serialization to XML
  • Checkboxes (two/three states, disabled/hidden), radio buttons
  • Customizable appearance
  • Unlimited user-data for nodes

Live Demo

Ajax-based hierarchical JavaScript tree in your app
dhtmlxTree is a feature-rich JavaScript tree menu that allows you to quickly add a nice-looking, Ajax-based hierarchical tree structure on a web page. The JavaScript Tree supports in-line node editing, advanced drag-and-drop, three-state checkboxes, and more.
Powerful drag-and-drop
Drag-and-drop capabilities allow you to drag the JavaScript tree control items not just within one tree, but between different trees (even if they are located in different frames or iframes).
Complete API control
Rich client-side API provides complete control over the JavaScript tree appearance and behavior. In addition to the functional API, dhtmlxTree also provides an object constructor that allows you to define object properties within a single command.
Ajax model of data processing
This JavaScript Tree uses the Ajax model of data processing, so the tree content can be updated seamlessly without reloading the entire webpage. All changes performed in the tree structure on the client side can be saved to the database automatically in real time.
Server-Side Integration
To simplify server-side integration, we've developed the dhtmlxConnector library that provides client-server data communication (available for PHP, Java, ASP.NET, and ColdFusion). You can also use dhtmlxTree with the custom server-side code.
Smart Rendering and Distributed Parsing
Once built into your web site or application, dhtmlxTree provides a high-performance navigation system. Smart Rendering brings excellent performance for trees with a great number of nodes per level. With Distributed Parsing, tree levels are loaded asynchronously: when the node is open, only the first portion of sub-nodes is displayed, then other nodes are dynamically processed and displayed by the same portions on demand.

dhtmlxTree Licensing

Free GNU GPL v2 Commercial Enterprise Ultimate
License Terms
Free GNU GPL v2
Commercial
Enterprise
Ultimate
Developers
Free GNU GPL v2
Commercial
5
Enterprise
20
Ultimate
Projects
Free GNU GPL v2
(open source only)
Commercial
1
Enterprise
5
Ultimate
SaaS
Free GNU GPL v2
Commercial
Enterprise
Ultimate
Perpetual distribution rights
Free GNU GPL v2
Commercial
Enterprise
Ultimate
Support Plan
Free GNU GPL v2
No Official Support
Commercial
Standard Support
Enterprise
Premium Support
Ultimate
Ultimate Support
Time Period
GNU GPL
Commercial
1 year
Enterprise
1 year
Ultimate
1 year
Updates
GNU GPL
Commercial
Minor & major updates
Bug fixes
Enterprise
Minor & major updates
Bug fixes
Ultimate
Minor & major updates
Bug fixes
Emergency bug fixes
Tickets
Free GNU GPL v2
Only Community Forum
Commercial
10
Enterprise
30
Ultimate
Response Time
GNU GPL
Commercial
72h
Enterprise
48h
Ultimate
24h
Personal Acccount Manager
GNU GPL
Commercial
Enterprise
Ultimate
Functionality
GNU GPL
Standard
Commercial
Professional
Enterprise
Professional
Ultimate
Professional
Serialization to XML
GNU GPL
Commercial
Enterprise
Ultimate
Distributed Parsing
GNU GPL
Commercial
Enterprise
Ultimate
Smart XML Parsing
GNU GPL
Commercial
Enterprise
Ultimate
Smart Rendering
GNU GPL
Commercial
Enterprise
Ultimate
Keyboard navigation
GNU GPL
Commercial
Enterprise
Ultimate
Multiselect
GNU GPL
Commercial
Enterprise
Ultimate
Advanced drag-n-drop
GNU GPL
Commercial
Enterprise
Ultimate
Sorting
GNU GPL
Commercial
Enterprise
Ultimate
Saving/restoring tree state in/from cookies
GNU GPL
Commercial
Enterprise
Ultimate
Search
GNU GPL
Commercial
Enterprise
Ultimate
Multiline tree items
GNU GPL
Commercial
Enterprise
Ultimate
Lock items & tree
GNU GPL
Commercial
Enterprise
Ultimate

Demo Apps & Learning Resources

Technical samples

All JavaScript Tree features are accompanied by an online sample

Ticket support

Create a support request and get fast and qualified help from our support/development team.

Documentation

Our detailed documentation can learn how to use JavaScript Tree and effectively implement it in your own applications. It provides the detailed information regarding each aspect of the widget.

Community forum

If you don't have an active support subscription, you are welcome to post your technical questions to our forum. It's moderated by our official support team.

Need help with dhtmlxTree integration into your app? Contact us