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: I am evaluating your fine menu builder application.
Please let me know the following:
a) How could I call a script instead of specifying a link?
["|Product A","http://dhtml-menu.com","","","",,"0",],
b) If the above is possible, please let me know how, in the called script, I could know where the call to the script come from.
A: You can use your own javascript functions in the menu items.
You should paste "javascript:some_function()" into item's link field, for example:
var menuItems = [
["text", "javascript:your_function(...)", ...]
];
Q: I would like to use dhtml popup window in response to a mouse click on a picture.
A: To open your window on mouse click you should do the following:
<a title="Click to open the window" href="javascript:;"
onclick="deluxePopupWindow.open('win', '<img class=\'border0\'
src=\'../images/Tige/CabinetMod/Tige_CabinetMod04.JPG\' alt=\'Gasket
mount\'>', 'Full Image', 'width=180,height=270,resizable,scrollbars=no,middle,right,fade-effect', 'windowsvista_graphite')">
lt;img class="border0" src="../images/Tige/CabinetMod/Tige_CabinetMod04_small.JPG" alt="Gasket mount"></a>.
Q: I have a question about your code for drop down menu; I was searching the internet for some programs that could generate a good menu for me. I came across your program deluxe tuner. It said it was freehowever it seems as if you need another program to get this one to work although it looks like deluxe tuner does everything I need to do. Anyways I am having a serious issue. The program generates the navbar perfectly fine, the problem is getting it to import into my web page. I tried the instructions below in dreamweaver CS3 severaltimes. I then tried to do it to a blank web page still nothing. I go into the source code and paste the code that this program generates exactly where I am told to place it then I also place the other code where I would like the navbar to be. Nothing happens I preview my site and I just get a blank page??? I placed the source files under the root of the web folder; I double checked the code to make sure that it is pointing to the source files. The Main .Js file sits in the root folder the same folder that the page is in, and the other .js files sit under a folder called “ NavBar.files “ that deluxe tuner generated for me.What could I possible be missing?? If I need to pay for the program I defiantly will but not until I get an answer on this question.
A: Your installation seems to be correct.
Please, check that you have all files for the code for drop down menu in the correctplaces, for example:
NavBar.files/
dmenu.js
....
*.gif
...
index.html
NavBar.js
Try also to set exact width for the code for drop down menu, for example:
var menuWidth="400px";