Recent Questions Javascript Collapse Tree Menu
Q: Once more I have a small question about JavaScript Tree Menu.
I have rewritten my homepage (still off-line) to use stylesheets instead of frames. But for some reason the drop down menu templates won't appear anymore.
Does DM need frames or can it also work without frames? I would suppose that it can also work on a page with no frames. But for some reason I can't seem to get it to work.
A: If you don't use frames there is no need to write your init functionin the following way:
dm_initFrame("lower", 0, 1, 1);
That is way you cannot see your menu.
Please, write:
dm_init();
Q: I pushed the js files you attached and it fixed my Trial error message but now my left menus APPLMENU.JS and APPL2MENU.JS won't mouse over and won't open the submenus and it gives a javascript error.
A: Now you have several errors in you data files appl2menu.js andapplmenu.js.
Now you have
var menuBackColor="cccccc";
var menuBorderWidth="";
var itemBorderWidth="";
This is not right.
Try to write them:
var menuBackColor="#CCCCCC";
var menuBorderWidth="0"; //this parameter cannot be empty
var itemBorderWidth="0"; //this parameter cannot be empty
Q: Is there any luck with getting your popup menusto work with the dynamic drive script..?
A: Unfortunately we don't work with dynamic drive script.
But I suppose that you can use it with JavaScript Tree Menu without any problems.
But in that case you should move menuItems and dm_init(); function from your data file tothe html page directly.
For example delete the following code from your data file
var menuItems = [
["Aston Martin Page","javascript:ajaxpage('ajaxfiles/external3.htm', 'rightcolumn');\"", "", "", "", "", "", "", "", "", "", ],
];
dm_init();
and paste it in SCRIPT tags on your html page in the place where you want to have a menu:
...
<div>
<script type="text/javascript">
var menuItems = [
["Aston Martin Page","javascript:ajaxpage('ajaxfiles/external3.htm', 'rightcolumn');\"", "", "", "", "", "", "", "", "", "", ],
];
dm_init();
</script>
</div>
Q: My client wants their drop down navigation to lock into place when someone visits a page. Is there a way to do this?
Right now it disappears when you click the link.
A: I suppose that you're saying about submenus.
Try to set the pressed item using the following API function:
function dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion, parentOpen)
Sets a current pressed item.
menuInd - index of a dynamic menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0.
recursion = true/false - highlight parent items.
parentOpen = true/false - open all submenus to show the selected item
See example here:
http://deluxe-menu.com/highlighted-items-sample.html
Try to click 'Highlight "Product Info/Installation/Description ofFiles" item'.
You can also try to use the following parameter:
var smHidePause = 1000;
A delay (in ms) between mouse is moved from submenu and its closing.
You can make submenus to stay visible till you click outside the menu or scroll your page.
To enable this feature you should set this parameter in the following way: var smHidePause = -1; 
