Recent Questions
Q: I am trying out your menu and I've made out a little test case in the attached file.
If you run it, you will see that the horizontal drop down menu css scrollsOUTSIDE the container div to the edges of the window. Is there anyway I can make the hhorizontal drop down menu css be within the container div and yet scroll?
And will the solution be cross-browser?
Note that menuDiv needs to have a collapsableDiv style. I am assuming that that is not a problem.
A: Try to set exact width for the submenu:
var smWidth="925px";
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: With the new version, my body onload function is blocked.
In our application we do something with a body onload function.
It doesn't get called if I use the deluxe-menu. If I remove deluxe-menu js files from html, it works.
Is there a way I can use deluxe-menu and get my onload handler called?
A: Deluxe Menu detects any user's onload events and remember them in the case when you write a such events before dm_init(); call.
Try to delete onload event from <body> and write the following at theend of a page (after dm_init() call):
<script type="text/javascript"> onload = onloadHandler;</script>
That should work.
Q: Is there any way through script to call the function that would be called if the user clicked a dhtml tabbed menu?
A: You're able to use Javascript for each item, for example:
var bmenuitems = [
["item text", "javascript:your_code_here"]
];
Unfortunately, you can't assign onmouseover/onClick event to each item.
However, you can achieve this by using standard html objects within items, for example:
var bmenuitems = [
["<div onClick='your_code_here'>item text</div>", "index.html"]
];
