Folder Tree Expand Collapse Javascript by Deluxe-Tree.com
Folder Tree Expand Collapse Javascript


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Menu Screenshots Folder Tree Expand Collapse Javascript

Folder Tree Expand Collapse Javascript Form Tree

Features Folder Tree Expand Collapse Javascript

Compatibility              
  • Full cross-browser compatibility including IE, Netscape, Mozilla, Opera, Firefox, Konqueror and Safari on Windows, Mac OS and Linux
  • Menu can be populated from a database using ASP, PHP, etc.
  • Search engine friendly
  • Support for any doctypes
  • Fits for secure sites
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
Cascading Javascript Tree Folder Tree Expand Collapse Javascript
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 folder tree expand collapse javascript menus easily and in no time
  • Sensible menu parameters for manual editing
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Javascript Tree Menu. Expandable Menu.

  • There can be as many submenus as you want.
  • Use a mouse to drag a menu as a usual window.
  • When the page is scrolled the menu remains visible. The Javascript/DHTML Tree can "float" along one or two coordinate axes. After clicking on menu item selected item becomes highlighted.

Recent Questions Folder Tree Expand Collapse Javascript

Q: I would like to add the javascript API to a link contained in my website that will have the corresponding item in the deluxe-tree menu act as if it was "clicked".

Presumably I need to add the script (for example) <A HREF="http://deluxe-menu.com/features-info.html" TARGET="_self" "..javascriptHere ..">. Can you give me an example please of what code goes into there.

I presume I use dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion) but where do I get the ????Ind data from and make the javascript call in the above link.

A copy of a working example together with where to get the data , perhaps on your own web pages, would help.

A: Javascript/DHTML Tree doesn't save a presseditem as it saves a tree state. It works within 1 page only and if youreload the page you should set a pressed item using Javascript API:

function dtreet_ext_setPressedItem (menuInd, itemID)

<script type="text/javascript">

  var i = <?php echo $selitem; ?>;
onload=setPressed;
function setPressed()
{
dtreet_ext_setPressedItem(0,dtreet_ext_getItemIDByIndex(0, i));
}

</script>
You should define selitem using server side script.



Q: I already found out the use of the pressedItem setting. However Iwas looking to be able to have a submenu in the html dropdown menu already expanded on pageload. Can you tell me if this is possible yet in any way ?

A: You can find the example here
http://deluxe-menu.com/highlighted-items-sample.html

Click on the following link:
Highlight "Product Info/Installation/Description of Files" item.

Use the following function to highlight items
function dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion, parentOpen)
where parentOpen = true/false - open all submenus to show the selected item
http://deluxe-menu.com/functions-info.html




Q: I'm just trying to get those little vertical spacers between menu items in the drop down menu.How can I do it with JavaScript Tree Menu.

A: Please, see the following parameters of the menu:
//------- Separators -------
  var separatorWidth = "10";
  var separatorHeight = "20";
  var separatorAlignment = "center";
  var separatorImage = "C";
  var separatorVWidth = "20";
  var separatorVHeight = "10%";
  var separatorVImage = "image.jpg";
You can create separators between items in the drop down menu using menuItems, for example:
  var menuItems = [
["item 1"],
["-"], // this item is separator
["item 2"],  ["|item 3"],
 ["|-"], // this subitem is separator
 ["|item 4"],
];


Q: I'm still having the issue with the sub-menus not being in the proper place, however I was able to fix the issue with menu now showing up in IE at all, it turns out I forgot a tag. So do you know why the sub-menu alignment changes depending on the browser window size? Either of the links below should give an example.


A: See, the problem is that the script can't get css properties of the object if they are described in separate .css block (or file).
In other words, you can't get the value of "position" attribute of the object if the object doesn't have this property within inline style(style="position:absolute"). To get the value you should move .css style into style="" attribute.

Please, try to add your

css file -> inline css, for example:

You should add style="position:absolute;"

to the

<DIV id=navholder>

So, you'll have:

<DIV id=navholder style="position:absolute;">