Recent Questions
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 to hide a javascript top menu options using either CSS or the java api based on the site user?
(I use ColdFusion for scripting)
A: Deluxe Menu supports Javascript API.
You can find more info here:
http://deluxe-menu.com/dynamic-functions-sample.html
You can try to use API functions in that case:
function dm_ext_changeItemVisibility (menuInd, submenuInd, itemInd, visibility)
To disable items you should set the target parameter to "_".
You can try to use the following function
function disable() {
dm_ext_changeItem(0, 1, 1, ["", "", "", "", "", "_"]);
}
to disable your items.
Q: I have used Deluxe tuner menu on a web page and facing two small problems
a) The separator I have used do not show up. This is supposed to be a black horizontal line below every menu item. The image name is sep.jpg
b) The submenu appears on the right and I am unable to figure out a way to get the submenu to appear on the left. My navigation is placed on the right panel so if the sub menu appears on right of drop down menu bar, it practically goes off the page.
Can you please help with this and let me know why this is happening ?
A: 1) You should set separators between main items:
["Home","testlink.html", "data.files/bul.jpg", "data.files/bul.jpg", "", "", "", "", "", ],
["-"],
["About Us","", "data.files/bul.jpg", "data.files/bul.jpg", "", "", "", "", "", ],
And set:
var separatorVImage="data.files/sep.jpg";
var separatorVWidth="100%";
var separatorVHeight="1px";
var separatorPadding="0px";
2) You should set the following parameter:
var smViewType=2;
Q: Where do I add my "blahblah.htm" page links in js menu?
Copy of menu data below. I assume it is between the first pair " " but not sure about all the , , , , , "0" etc following.
["Home","", , , , , "0", , ],
["Contact","blahblah.htm", , , , , "0", , ],
["|Hosts","", , , , , , , ],
A: You're right, the following syntax is correct:
["Contact","blahblah.htm", , , , , "0"]
Here is the format for a menu item:
["text", "link", "icon1", "icon2", "tip", "target", "styleIndex"]
Please, try to use Deluxe Tuner application to configure your menu:
http://deluxe-menu.com/deluxe-tuner-info.html