Features Devexpress Treeview Menu Example

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

Starts at just $39. Buy Now! FREE for non-commercial websites. Order Now! No-limits free trial version. Download Now!

Tree Submenu Pop Down Devexpress Treeview Menu Example

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

Easy Setup

De Luxe Tuner. GUI interface to create your devexpress treeview menu example menus easily and in no time Sensible menu parameters for manual editing

  

Recent Questions Devexpress Treeview Menu Example

Q: In the javascript pulldown menu submenu width seems not to work in FF...

A: You should specify units in "px".
  var itemStyles = [
["itemWidth=208px"],
];
  var menuStyles = [
["smHeight=200px"],
];

Q: The only remaining problem I see is that the dhtml popup menu appears in slightly
different positions depending upon where your mouse touches the icon.

Is there a way to make the menu position absolute in respect to the icon?
I have tried playing with the menu item parameters that seemed related with no success.

A: See dm_popup() function parameters:

return dm_popup(menuInd, pause, event, x, y)
menuInd - index of the menu on a page, >= 0.
pause - determines the time when the menu will be hidden.
event - constant. Do not change.
x, y - optional. Set these parameters if you want the menu to appear in the specified place.
In other case the menu will be shown in the mouse position.

Q: I have started using your menu and when testing in both IE-browsers the CPU jumps to 100% for at least 30 to 60sec.
Then the sub menu appears but also not as fast as in Firefox(no effects).

Now does my menu contains about 1476 item-lines, and I use the cross-frame modus.

Any ideas?


A: It is possible that the loading speed can be lower if the menu is very large. But it doesn't take so much time.
Yes, you can notice some delay in IE, but in over browsers it works better.
JavaScript Tree Menu works fast, but 1500 is a large value.
I tried to create large menus on my machine: P4 3GHz, 512RAM WinXP SP2
It takes:
- 1000 items ~ 10 sec
- 2000 items ~ 40 sec

You can try to use AJAX-like technology.
http://deluxe-menu.com/ajax-technology-menu-sample.html

Q: Also, I was wondering about adding some css (style="cursor:pointer") so when someone is over the javascript pop menu it will turn into a hand and the user will know it is clickable.

A: Set the following javascript pop menu parameter:

  var itemCursor="pointer";