Recent Questions
Q: At the very beginning of each javascript close menu item (exception for top level item using "XP-Style") there is always a small gap of 2px width.
Firebug show me this small piece of code :
***********************************
<td id="" style="margin: 0px; padding: 0px;">
<img id="" width="2" height="1" border="0" style="display:
block;" src="images/blank.gif"/>
</td>
***********************************
Is there a way to avoid this ?
A: You should set the following parameter in that case:
var tXPBorderWidth=0;
Q: I'm having an issue with horizontal alignment of Deluxe Menu.
The alighment is off to the right in Firefox... How can I correct the alignment of Deluxe Menu in FireFox?
A: Please, see dropdown menu parameters. They contains:
var menuWidth="0";
Please, set exact value for this parameter, for example:
var menuWidth="400px";
It's necessary to specify exact value for Mozilla browsers.
It helps to position Deluxe menu correctly.
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: Is there a way I can do an include of a separate file that would contain the
var menuItems = [];
A: You can delete var menuItems = []; and dm_init(); from your data.jsfile and paste it into your html page or in the other file.
You should call at first data.js file with the parameters and thanmenuItems = []; and dm_init();.