Recent Questions Dojo Checkbox Tree 1 4
Q: Do you have an extremely simple example of modifying a menu with the JavaScript API? I've played with the example on the site, but I have trouble removing the other menus without breaking it.
I just want to use the API to change the icon on the menu items.
A: You should use the following function:
function dm_ext_changeItem (menuInd, submenuInd, itemInd, iParams)
<script language="javascript" >
dm_ext_changeItem(0, 0, 1, ["", "", "new_icon.gif", "new_icon_o.gif", "",,""]);
</script>
Q: Hi there ... how do I add in the following javascript code so an exit pop doesn't go off:
onClick="exit=false;"
I read this page, but it didn't work
http://deluxe-menu.com/javascript-link-menu-support.html#
A: Unfortunately, you can't assign onmouseover/onClick event to each item. However, you can achieve this by using standard html objects within items, for example:
var menuitems = [
["<div onClick='your_code_here'>item text</div>", "index.html"]
];
Q: I have implemented a deluxe-menu on my client's website and I had a couple of questions.
1. Can I control how fast the submenus scroll in my javascript menu examples? If you look at the site and hover over Need An Expert? on the menu and then point to Practice Areas, this submenu seems to scroll slower than if you mouse over "Technology" and scroll that submenu. The Technology submenu scrolls a lot faster. Is it because there are many more items in the Technology submenu? I tried to find a setting for "scroll speed" or the like, but I couldn't find it.
2. In internet explorer, when you mouse over Need An Expert?, Technology the first time you go to the page, there is a 3-4 second delay before the submenu opens. There are a lot of submenu items under Technology, but in Firefox, there doesn't seem to be this delay. Do you know why this would happen in IE? Is there a way to fix it? Could the problem be that each submenu item has a background graphic and this is causing the delay?
3. When you get to a page on the site and you rollover the top level menu, there is also a delay before the background image of the menu items shows up. You get a solid blue background color for a second or two (the bgcolor assigned) and then the graphic loads and shows up. Is there any way around this? I have a javascript to preload the image (back.jpg) but that doesn't seem to help.
Any help would be greatly appreciated!!!
A: 1. The scroll speed depends on number of items to be scrolled, more items -> faster scroll.
You can decrease the number of items or enlarge the size of submenu.
2,3. Please try to add the following param:
var dm_writeAll = 1;
It will load all backgrounds on page load, no on mouseover.
Q: Is there a way to specify certian font styles escpecailly a hanging indent on the text of the javascript menu scroll?
A: You should use Individual styles, for example:
var itemStyles = [
["fontStyle=bold 12px Arial,Helvetica", "fontDecoration=none,underline"], // style 0
["fontStyle=normal 12px Arial,Helvetica", "fontDecoration=underline,underline"], // style 1
["fontStyle=normal 14px Arial,Helvetica", "fontDecoration=none,none"], // style 2
];
And assign styles to your items:
var menuItems = [
["1 Item","index.php","","","","_self","0",,,],
["2 Item","","","","","_self","1",,,],
["|Submenu Item","","","","","_self","2",,,],...
