Devexpress Ajax Treelist Callback by Deluxe-Tree.com
Devexpress Ajax Treelist Callback


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Menu Screenshots Devexpress Ajax Treelist Callback

Devexpress Ajax Treelist Callback Menu Example Tree

Features Devexpress Ajax Treelist Callback

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".
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
Tree View Expandable Menu Devexpress Ajax Treelist Callback
Professional Look-n-feel
  • Entirely customizable look-n-feel
  • A lot of pre-designed devexpress ajax treelist callback samples
  • Hundreds of visual effects
  • Custom CSS styles can be applied for all menu settings
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
Cost Effective
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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 Devexpress Ajax Treelist Callback

Q: First, i like the time I save with this program, but it isn't going to help me that much if I can't put the menu where I want it on my page.

No matter how I set the "positioning", it shows up in exactly the same place over and over. I've put it in table cells, I've given it absolute positioning... none of it matters.


A: If you want to center the menu paste itwithin the <div> or <table> with a static position and specify a center alignment for it, for example:

<DIV align=center>
<<SCRIPT src="data/data.js" type=text/javascript>
</SCRIPT>
</DIV>

<table width=800>
<tr>
<td align=center width=600><script type="text/javascript" src="data/data.js"></script></td>
</tr>
</table>

Please, set exact value for   var menuWidth parameter, for example:

  var menuWidth = "600px";
This can help to align your menu correctly in all browsers.
Try also to specify units in "px".
Set also:
  var absolutePos = 0;

Try that.


Q: I want frameless popup window to appear when an image is clicked,
but at the moment it appears automatically on page load..

A: You can specify the ID of the element you want to click on.
Actions sections in Deluxe Tuner, onClick parameter.

1) You can show the popup window when you hover, click or mouseout on some elements on yourpage.
For example you have:

<p><img border="0" src="images/submenu-bg.gif" width="170" height="29" id="open_popup"></p>

So, in Deluxe Tuner you should enter 'open_popup' object ID in the onMouseOver,onClick or onMouseOut fields.

Actually you can assign id to any object on your page:
add id="open_popup" for <a>, <div>, <img> ... tags.

2) You can also use deluxePopupWindow.open() function to open the popups.

More info about deluxePopupWindow.open() function you can find:
http://deluxepopupwindow.com/window-installation-info.html

function deluxePopupWindow.open("winID", "content", "header", "param", "skin", "contentType")

Use another winID (first parameter) than you have in your data file if you don't want to close 1-st popup window
or use thesame winID=win if you want to close 1-st popup.

content - will be the path to the file you want to load in your popup (files/test.html)
skin - is the name of your skin
contentType - set this parameter to iframe.

Q: I would like to know how I indicate on a javascript menu, an item that was selected.
So in other words, if I have a horizontal navigation and I select the 3rd index along the menu
and select something from this, how can I make the 3rd index highlighted?


A: You can find more info here:
http://www.deluxe-menu.com/highlighted-items-sample.html

JavaScript Tree Menu has only two states normal and mouseover.

Try to do the following things:

- delete   var pressedItem=1; parameter from your data file
- set correct parameter on each page before you call data file, forexample:

<noscript><a href="http://deluxe-menu.com">Javascript Menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript">  var dmWorkPath = "menudir/";</script>
<script type="text/javascript" src="menudir/dmenu.js"></script>
<script type="text/javascript">  var pressedItem=3;</script>
...
<script type="text/javascript" src="menudir/data.js"></script>

You can also 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: I am attempting to use the deluxe menu with frames. After click a few links the popup part of the menu stops showing up. This especially happens if the content of the main frame requires scrolling. In this case the scroll bar just flickers when I put the mouse over the menu.

Do you know why this would happen?


A: We need to check your menu.
Please, send us a direct link to your website, so we can check it.

Please, notice also that JavaScript Tree Menu can work within 1 frameset only.
It can't work within nested framesets. It is possible that you'll havesome errors.

The menu will work correctly in the cross-frame mode if you load pages into the sub frame from the same domain.If you load pages from another domain submenus won't be shown in the subframe - they will be shown in the frame with the top-menu.It's caused by a security policy of browsers - a script can't modify a content of pages from another domain.