Recent Questions
Q: Normally, when the list of items under a menu is longer (tall) than the browser, the menu will follow (auto scroll) with your cursor.
When I use cross frames, and the list is longer (tall) than the frame area, it will not auto scroll.
Am I missing a setting somewhere?
A: Unfortunately, it is really so.
You can't use "auto scroll" in cross frame mode. You should to scroll your page.
Q: Hi, I need to know if it is possible to accomplish the following functionalities with your tree-menu library.
1. I need to have two or more trees in the same page
2. I need to have a checkBox in each node and through a JavaScript function be able to add the selected nodes into another tree.
3. I need to eliminate the nodes that has check=true
4. I need to populate on-demand the tree using AJAX
5. I need to implement drag&drop through the use of the mouse events on the tree nodes
6. How would the tree behave with 10000 nodes??
7. I need to have a tree within another element that uses scroll
such as a DIV or SPAN (fixed area). When collapsed or expanded, the area should remain its original size.
A: 1. You can add any number of the menus on the one page.
2, 3, 5. Yes, you can do it. But you should create your own server-side script (for example, php) that will do it. The menu doesn't support such a feature.
4. Unfortunately, you can't use the AJAX-like technology in the Deluxe Tree such as in Deluxe Menu.
6. 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.
Deluxe Tree works fast, but 10000 is a large value. Please, try atrial version of Deluxe Tree.
I tried to create large menus on my machine: P4 3GHz, 512RAM WinXP SP2
It takes:
- 1000 items ~ 10 sec
- 2000 items ~ 40 sec
7. You can paste Deluxe Tree into the <table> or <div>.
Q: The menus I am trying to change, it seems as though thetransparency is too light.
Where in the drop down menu asp do you reduce some of the transparency?
A: Use the following parameter:
var transparency="100";
Q: I can't get the popup menu sample (rightclick) to work in Opera. Does Deluxe-menu support opera for right-clicking?
Does Deluxe-menu have a gwt wrapper so we can use deluxe-menu as part of a GWT application?
A: Unfortunately, Opera doesn't support onContextMenu event.
More info you can find, for example, here:
http://lab.artlung.com/oncontextmenu/
Deluxe Menu wasn't developed as Google Web Toolkit extension,BUT you can use it as standard Javascript files.
To create and configure your menus use Deluxe Tuner application(included into the trial package):
http://deluxe-menu.com/deluxe-tuner-info.html
Please, try the trial version.