Recent Questions Graphical Tree Menu
Q: Is there a different type of menu, other than the way I have it set up, such as the tree type, that might load faster or take up less space when the page loads?
A: You should set
var dmAJAX=1;
create .js files with your submenus and call this files from your mainfile, for example:
var menuItems = [
["Home","testlink.htm"],
["Product Info","", , , , , , , "data-samples/data-ajax2.js", ],
["Samples","", , , , , , , "data-samples/data-ajax3.js", ],
["Purchase","testlink.htm"],
["Contact Us","testlink.htm"],
];
/*** data-ajax2.js ****/
var menuItems = [
["Features","testlink.htm"],
["Installation",""],
["Parameters Info","testlink.htm"],
["Dynamic Functions","testlink.htm"],
["Supported Browsers",""],
];
Add dmenu_ajax.js file in the same folder with your dmenu.js file.
Try that.
Q: Would it be possible at some point to introduce more font decoration options to the mouseover variables, I would like to add bold as a mouseover font decoration, but obviously this is not possible at the moment.
A: Unfortunately, JavaScript Tree Menu doesn't have such a feature. You can onlyset it's color. You cannot set the font of menu item bold when selected.
You should addthe following code in your data file:
function changeFont(obj, over)
{
obj.style.fontWeight = over ? 'bold' : 'normal';
obj.style.fontSize = over ? '13px' : '12px'; // You can not use this line
}
var menuItems = [
["<div onMouseOver='changeFont(this, 1)' onMouseOut='changeFont(this, 0)'>Security</div>","", "", "", "", "", "", "", "", ],
["<div onMouseOver='changeFont(this, 1)' onMouseOut='changeFont(this, 0)'>Ease of Access</div>","", "", "", "", "", "", "", "", ],
["|<div onMouseOver='changeFont(this, 1)' onMouseOut='changeFont(this, 0)'>Internet Options</div>","", "", "", "", "", "", "", "", ],
["|<div onMouseOver='changeFont(this, 1)' onMouseOut='changeFont(this, 0)'>Windows Firewall</div>","", "", "", "", "", "", "", "", ],
["<div onMouseOver='changeFont(this, 1)' onMouseOut='changeFont(this, 0)'>Network and Internet</div>","", "", "", "", "", "", "", "", ],
["<div onMouseOver='changeFont(this, 1)' onMouseOut='changeFont(this, 0)'>Hardware</div>","", "", "", "", "", "", "", "", ],
Q: Is it possible to keep the main menu highlightedcorresponding to the page you are in? So, if you're on a specific page that button on the menu will automatically be highlighted.
I searched the FAQ on your site and it gave me something about "Special Parameters" that didn't make sense to me...
A: You should 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.
Q: Tree menu doesn't display properly in Firefox or IE7. Could you give me advice on how to correct this problem? The menu creates black 'blinds' horizontally across the page. Since IE7 will be rolling out soon I need to get this corrected sometime in the next couple weeks.
A: Try to specify units in "px".
var tmenuWidth = "280px";
It's necessary to specify exact value for Mozilla browsers. It helps to position menus correctly.
