Recent Questions
Q: Does this mean that nothing needs to be installed on the server side to make javascript menu?
Here is why I am asking this:
We have a main "corporate" web site, which is going to use the Deluxe Menu. One of the links on the main site will launch a page, which is running on a separate web server (physically separate server, and not a load-balancing scenario). Since all of these pages should look identical to the users, they all have to use the exact same configuration and look&feel in Deluxe Menu. I was wondering if any "configuration" type settings are stored on the server. In other words, would we have to maintain the Deluxe Menu install on two separate servers?
A: There is no need to install anything on your server. You should onlycopy a folder with all engine files (dmenu.js, dmenu_add.js, ...) anddata file on your server. Then you should call these files on yourpages, for example:
<body>
<script type="text/javascript"> var dmWorkPath="menu.files/";</script>
<script type="text/javascript" src="menu.files/dmenu.js"></script>
...
<script type="text/javascript" src="data.js"></script>
> In other words, would we have to
> maintain the Deluxe Menu install on two separate servers?
Actually you can copy deluxe menu files on the one server only anduse absolute paths.Q: I now have a tree on the left and an embedded frame on the right. When a user clicks a node, the corresponding html page appears in the frame.
Is there a method I can use when a user clicks a node, the web page will jump to a certain location in the page (menu dhtml hhyperlink)? I'm envisioning using one long web page instead of 30 or 40 separate pages. But I would need the program to work with a hyperlink to know where to jump to.
A: See the structure of tmenuItems array:
var tmenuItems = [
[text, link, iconNormal, iconOver, iconExpanded, tip, target, itemStyleInd, itemXPStyleInd, jsFilename],
You can set link and target menu dhtml parameters for each item individually,for example:
var tmenuItems = [
["Home","files/homepage.html","","","","Home","topframe","","",""],
["Contacts","files/contacts.html","","","","Contacts","bottomframe","","",""],
You can also send us the example, so we can understand your problem.
Q: Is there a way to hide a menu options using either CSS or the java api based on the site user for the mouseover menu?
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: 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>.
