Recent Questions
Q: There seems to be a "glitch" when I use Firefox.
I have rebuilt the page twice but I always end up with themenu floating to the left, instead of under the main menu (the second or third mouseover will correct the issue). Also, sometimes I have to mouseover twice before the submenu comes up (in I.E.).
I have validated...however I wondered if there could be a conflict in the javascripting (yours and mine). Any suggestions?
A: The reason is in your <!DOCTYPE>.
Try to specify units in "px".
var menuWidth="780px";
var menuHeight="27px";
var smWidth="200px";
var smHeight="200px";
It's necessary to specify exact value for Mozilla browsers. It helpsto position menus correctly.
You can also try to set the following parameter:
var dm_writeAll=1;
Q: Compliments on your product, I particularly enjoy the complete set of gui and java, that allows for the quick changes.
After a couple of months of using the trial, I have now purchased it and installed the license.
My question however regards the performance of the menu. Using firebug I note that my deluxe menu .js are the performance bottlenecks, It appears as if they are not being cached and it appears that collecting them is taking longer then the other .js files. What can I do to optimize the load time of the javascript multi level menu and prevent, reloading it from the server with every page reload. The apache has set the expiry correct I believe, as I understand from the header.
A: You can try to use AJAX technology.
AJAX-like technology: data for submenus can be loaded "on-the-fly" from the server.
New parameter:
var tajax = 0/1; - disables/enables AJAX-like support
Current syntax for item parameters ( var tmenuItems):
[text, link, iconNormal, iconOver, iconExpanded, tip, target, itemStyleInd, itemXPStyleInd, jsFileName]
Where jsFileName - .js filename on the server with submenu items ( var tmenuItems).
Q: I updated the files you talked about. I can see the javascript cascading menu on most computers, but not all. I am sorry to ask the same question over but my problem is persisting with some computers.
A: It is not correctly to add # symbol before the top item. This itemwill be hidden.
You can find more info here:
http://deluxe-tree.com/menu-items-info.html
Now you have:
["#FCLWD-SFCSD Home","http://www.fclwd.com/", "", "", "", "", "", "0", "0", ],
You should write:
["FCLWD-SFCSD Home","http://www.fclwd.com/", "", "", "", "", "", "0", "0", ],
Q: I would like the button in the sub navigation bar to stay white when you navigate to a particular page..
A: Try to do the following things:
- delete var pressedItem=1; parameter from your data file
- set correct parameter on each page before you call data file, forexample:
<noscript><a href="http://deluxe-menu.com">Javascript Menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath = "menudir/";</script>
<script type="text/javascript" src="menudir/dmenu.js"></script>
<script type="text/javascript"> var pressedItem=3;</script>
...
<script type="text/javascript" src="menudir/data.js"></script>
You can also set a pressed item using Javascript API:
function dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion)
Sets a current pressed item.
menuInd - index of a menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0.
recursion = true/false - highlight parent items.
But notice, to use dm_ext_setPressedItem() you should know ID of selected item and subitem.
You can't get this ID after you reload your page. That is why you should write your own code on PHP.