Javascript Tree Grammar by Deluxe-Tree.com
Javascript Tree Grammar


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Menu Screenshots Javascript Tree Grammar

Javascript Tree Grammar Javascript Tree Ejemplos

Features Javascript Tree Grammar

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
Cost Effective
Tree Dropdown Menu Dhtml Javascript Tree Grammar
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
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".
Easy Setup
  • De Luxe Tuner. GUI interface to create your javascript tree grammar menus easily and in no time
  • Sensible menu parameters for manual editing
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Javascript Tree Menu. Expandable Menu.

  • Use a mouse to move a menu as a usual window.
  • When the page is scrolled the menu remains visible. The menu can "float" along one or two coordinate axes. After clicking on menu item selected item becomes highlighted.
  • There can be as many submenus as necessary. Any submenu in its turn can include different number of columns.

Recent Questions Javascript Tree Grammar

Q: I didn't specify link for the item, but the problem is the mouse cursorchanges to a hand, when the item of the web navigation bar (not link) is mouse over.

A: Unfortunately there is no way to change cursor for items with links and without links.

You can try to use <a> tag inside the text field:

["<a href="http://domain.com/index.html">test</a>","",""]



Set default cursor:
  var titemCursor="default";




Q: Is there a way to center floatable menus horizontally on a page?
I used to use absolutePos=0, and all of my menus were centered ok, but when I tried floatable=1 I found that I had to change toabsolutePos=1 to get the menu to float, and this messed up my centering. Since I have multiple menus of different widths, I'd rather not have to hard-code the menu width, but please let me know if there's a better way.


A: Notice, when you use floatable menu you can't use relative menu position.
So, if you use

  var absolutePos = 0;

and to center the menu you use <p> or <div> with the center alignment your menu won't float.
To center your floatable menu you should set absolute coordinates.


Q: As a part-time webdeveloper I have gotten very interested in your product. I really appreciate a number of things

- it's very flexible
- it's very easy to work with
- examples nicely show the capabilities

But I have a couple of questions:

- When opening a menu, there is an option for keeping the menu-item that has been pressed hightlighed (so that the user can see what he/she pressed). Is it possible, programmatically, to decide when this highlighting should be removed? The scenario is that, when a menu-item is clicked the used might browse for a couple of pages within the context defined by the menu-item, but when the user leaves, the menu-item should no longer be highlighted. I will (programmatically) decide the context, but is it possible for me to interact with the menu, and for example decide explicitly which menu should be highlighted?
- Our design department would like the menu containing the elements: "Skovdrift, Juletreer, Skovrejsning, etc". Please notice that "Brende" is supposed to show a menu item that is hightlighted. Is is possible to create this menu such that it is dynamic and each item is text-based (and not based on two pictures for each menu-entry: hightlighted and not)? I've been wondering how to solve this problem, but I cannot figure out a solution. The problem that I is stuck at, is how organise this speciel "frame" around each menu-element. Something that be partly accomplished using "arrowImageMain", but that does not bring me all the way. Please notice that the menu-items might not have any sub-menu.


A: I suppose that you're saying about
  var pressedItem=-2;
Defines an item that will appear in the highlighted state
(-2 - normal mode, -1 - toggle mode is active, but highlighted item not defined, 0,1,2,3,... - # of pressed item including separators)

This parameter will not approach you.

You should set a pressed item using Javascript API:

function dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion)

Sets a current pressed item.
menuInd - index of a menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0.
recursion = true/false - highlight parent items.

But notice, to use dm_ext_setPressedItem() you should know ID of selected item and subitem.
You can't get this ID after you reload your page. That is why you should write your own code on PHP.


Q: Can your javascript menu examples be used when developing and deploying and running a site using Tomcat-Apache and JSP's? Apache's will be the web server.

Do you provide set up instructions for Apache web server?

A: JavaScript Tree Menu is Javascript product. It means that it is executed on a client side, not on a server side.So, whatever server you'll use, your menu will work fine.