Javascript Treemap by
Javascript Treemap

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Menu Screenshots Javascript Treemap

Javascript Treemap Tree Select Example

Features Javascript Treemap

High Performance
  • AJAX menu loading - loads web menu data from the server "on-the-fly".
  • Commonly loads quicker than other html page elements
  • Runs well with an unlimited number of submenus and items
Seamless Integration
  • Visible over flash, select boxes, iframes, java applets
  • Multiple menus on the same page
  • Amicable to other scripts and css styles
  • Any HTML code can be used inside menu items
Expand Tree Menu Javascript Treemap
Easy Setup
  • De Luxe Tuner. GUI interface to create your javascript treemap menus easily and in no time
  • Sensible menu parameters for manual editing
Unrivalled Features
  • Scrollable, dragable, floating
  • Unique Java Script API for altering menu "on-the-fly", without page reloading
  • AJAX technology - loads menu data from the server "on-fly and on-demand".
Professional Look-n-feel
  • Entirely customizable look-n-feel
  • A lot of pre-designed javascript treemap samples
  • Hundreds of visual effects
  • Custom CSS styles can be applied for all menu settings
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Javascript Tree Menu. Expandable Menu.

  • Tune menu parameters manually or using Deluxe Tuner. Then add several rows of a code within html page - your menu is ready!
  • Use special JavaScript functions for: Dynamic changing of items (text, link, icons and even individual style!). Making a menu item active/disabled. Addition/removing of items. Changing of visibility of items. Collapsing/expanding of items. Getting the information on any menu, submenu and items. Other tricks. But for all that it's not necessary to insert any additional code into all the pages - just specify some additional parameters of the menu.

Recent Questions Javascript Treemap

Q: How do you center the text within the top-level cels in the drop down navigation bar?

A: You should set the following parameter:

  var itemAlignTop="center";

Q: Hi there ... a while ago I had asked you what I need to change to prevent exit pops from being activated, but I don't think it's working.

For example, a regular link that I want:


How do I do it with dhtml vertical menu?

Before, in the "text" box in the "Item Parameters" window, you had me do the following:

<span onClick='exit=false;'>click here</span>

But that doesn't seem to work. Any other suggestions? Thanks very much.

A: I suppose that you should move menuItems from the data file to yourhtml page directly (where you define exit variable).


menuItenms = [

Q: How about getting the entire side navigation bar to sit in the centre rather than left align?

A: You can set your menu in the <div> tag and use the alignment you need:

<!-- JavaScript Tree Menu -->
<noscript><a href="">Javascript Menu by</a></noscript>
<script type="text/javascript" src="menudir/dmenu.js"></script>
<!-- (c) 2009, -->

<div align="center">
<script type="text/javascript" src="menudir/data.js"></script>

Q: I've encountered a problem when I was creating my collapsible menu javascript. I got an error message when I was creating my menu as follows:

There is the error in the data file. The menu won't be loaded correctly.

Line: 361
Char: 3
Code: 0
Message:']' f=F6rv=E4ntas

A: You have errors in your data file now. It is not correctly to writeitems in the following way:

   ["||10"","", "", "", "", "", "", "", "", "", ],
   ["||11"","", "", "", "", "", "", "", "", "", ],

You should write:

   ["||10","", "", "", "", "", "", "", "", "", ],
   ["||11","", "", "", "", "", "", "", "", "", ],