Recent Questions
Q: I am having some difficulty dynamically adding items to a tree javascript and menu.
I have a menu with one "root" item. I see the use of the "+" symbol within the item name. I do not see any documentation regarding this symbol, only "|". Can you explain?
If I have one menu with this one "root" node, how would I add an subitem to this root node?
Here is my code so far, but the inserted items appear to be at the same level as the root node.
var rootItem = dtreet_ext_getItemIDByIndex ( 0,0 );
var menuItem = new Array(10);
for ( var i = 0; i < producers.length; i++ )
{
var producer = producers[ i ];
menuItem[0] = producer.name;
dtreet_ext_insertItem ( 0, 0, i + 1, menuItem );
A: See dtreet_ext_insertItem () function has the following parameters:
function dtreet_ext_insertItem (menuInd, parentItemID, itemInd, itemParams)
Creates a new item and inserts it into a specified position.
menuInd - index of a javascript and menu on a page, >= 0.
parentItemID - ID property of an item.<, >= 0.
itemInd - index of a new item within the javascript and menu, >= 0.
itemParams - item parameters.
Notice that parentItemID is the Id property of the parent item (notindex). If you want to add top items you should set parentItemID=0.
itemInd - you should use this parameter if you want to add item in thespecific place, for example set itemInd=5 if you want to add itembefore the existing item with itemInd=5.
If you set itemInd=null the new item will be added at the end of this submenu and its index will be added automatically.
Q: We purchased the Deluxe Menu a few months ago and are extremely happy with the product. We have been getting great compliments about our new navigation system.
The menu has over 500 links and functions like a dream! One issue I am having, that I just cannot seem to figure out how to fix, is the following:
Our nav menu is displayed approx. 70 pixels from the top of the browser window. On the drop down links that have a number of items (example 1 in the image below), they display underneath the menu, however on the links that have only a few items, they display above the menu bar in java script as in example 2 in the image below.
How can I set it so that no matter how many drop-down items there are, they always display under the menu bar in java script, not on top?
A: Try to set the following parameter:
var subMenuVAlign="top";
Q: When I select something from one of the mouseover menus it takes me to a link on a website,
is it possible to run a javascript instead?
A: Actually you can use your own Javascript code instead standard links and html code inside item text.
For example:
var bmenuItems = [
["text", "javascript:your_code_here"]
];
or
var bmenuitems = [
["<div onClick='urlSubstitution(\'transco/sheet.asp?stype=1\')'>Table of Contents</div>", ""]
];
Q: Do you have an extremely simple example of modifying a dynamic drop down menus 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>
http://deluxe-menu.com/dynamic-functions-sample.html