Javascript Tree Menu by Deluxe-Tree.com
   
(c) 2006, Deluxe-Tree.com
   
   


    Highlight Selected Menu Items

Highlight selected menu item/subitem using dtreet_ext_setPressedItem () function.

function dtreet_ext_setPressedItem (menuInd, itemID)

Sets pressed item.
menuInd - index of a menu on a page, >= 0.
itemID - ID property of an item.
You can find itemID using dtreet_ext_getItemIDByIndex (menuInd, itemInd) function, for example:
itemID = dtreet_ext_getItemIDByIndex(1,2)

See more info about indexes here.

To set a default selected item add '>' symbol before item's text:
var tmenuItems = [
    ["|||>My item - item is selected","","","","","","",""],

Expand/collapse item/subitem using dtreet_ext_expandItem () function.

function dtreet_ext_expandItem (itemID, expand)

Expands/collapses a specified item or a submenu.
itemID - ID property of an item.
You can find itemID using dtreet_ext_getItemIDByIndex (menuInd, itemInd) function, for example:
itemID = dtreet_ext_getItemIDByIndex(1,2)
expand - 0 - expand the item, 1 - show the item.

See more info about indexes here.

To expand specific items by default add '+'symbol before item's text:
var tmenuItems = [
    ["|||+My item - item is expanded","","","","","","",""],



For example lets highlight "Purchase" item in the menu. To do it you should call dtreet_ext_setPressedItem () function with the following parameters:
dtreet_ext_setPressedItem (1,dtreet_ext_getItemIDByIndex(1,21));
Highlight "Deluxe Tree/Purchase" item.

Define this function on each page before you call data file:
<script type="text/javascript">
    onload=setPressed;
    function setPressed()
    {
        dtreet_ext_setPressedItem (1,dtreet_ext_getItemIDByIndex(1,2));
    }
</script>
<script type="text/javascript" src="menudir/data.js"> </script>


To highlight and expand "Deluxe Tree/Product Info/Installation" item you should call the following functions:
dtreet_ext_setPressedItem (1,dtreet_ext_getItemIDByIndex(1,5));
dtreet_ext_expandItem (dtreet_ext_getItemIDByIndex(1,2),1);          //expand parent "Product Info" item

Highlight "Deluxe Tree/Product Info/Installation" item.

To highlight selected menu and expand "Samples Gallery/Samples Block 2/New Sample 3" item you should call the following functions:
dtreet_ext_setPressedItem (1,dtreet_ext_getItemIDByIndex(1,34));
dtreet_ext_expandItem (dtreet_ext_getItemIDByIndex(1,24),1);        //expand parent "Samples Gallery" item
dtreet_ext_expandItem (dtreet_ext_getItemIDByIndex(1,31),1);        //expand parent "Samples Block 2" item

Highlight "Samples Gallery/Samples Block 2/New Sample 3" item.

Click here to download this sample.


tmenuItems array itemInd
Index of an item
submenuInd
Index of a submenu
var tmenuItems = [
["Home","testlink.html", "", "", "", "", "", "", "", "", "", ],
["Product Info","", "", "", "", "", "", "", "", "", "", ],
    ["|Features","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Installation","", "", "", "", "", "", "", "", "", "", ],
        ["||Description of Files","", "", "", "", "", "", ],
        ["||How To Setup","testlink.html", "", "", "", "", ],
    ["|Parameters Info","testlink.html", "", "", "", "", "", ],
    ["|Dynamic Functions","", "", "", "", "", "", "", "", "", "", ],
    ["|Supported Browsers","", "", "", "", "", "", "", "", "", "", ],
        ["||Windows OS","", "", "", "", "", "", "", "", "", "", ],
        ["||Internet Explorer","", "", "", "", "", "", "", "", "", "", ],
        ["||Firefox","", "", "", "", "", "", "", "", "", "", ],
        ["||Mozilla","", "", "", "", "", "", "", "", "", "", ],
        ["||Netscape","", "", "", "", "", "", "", "", "", "", ],
        ["||Opera","", "", "", "", "", "", "", "", "", "", ],
        ["||MAC OS","", "", "", "", "", "", "", "", "", "", ],
        ["||Firefox","", "", "", "", "", "", "", "", "", "", ],
        ["||Safari","", "", "", "", "", "", "", "", "", "", ],
        ["||Internet Explorer","", "", "", "", "", "", "", "", "", "", ],
        ["||Unix/Linux OS","", "", "", "", "", "", "", "", "", "", ],
        ["||Firefox","", "", "", "", "", "", "", "", "", "", ],
        ["||Konqueror","", "", "", "", "", "", "", "", "", "", ],
["Samples","", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 1","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 2 is Disabled","", "", "", "", "_", "", "", "", "", "", ],
    ["|Sample 3","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 4","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 5","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 6","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 7","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 8","testlink.html", "", "", "", "", "", "", "", "", "", ],
    ["|Sample 9","testlink.html", "", "", "", "", "", "", "", "", "", ],
["Purchase","testlink.html", "", "", "", "", "", "", "", "", "", ],
["Contact Us","testlink.htm", "", "", "", "", "", "", "", "", "", ],
];

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See more info about javascript dynamic menu functions.

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