Recent Questions
Q: I would like to know how to put the items for the popup menu on multiple lines (i.e. create a line feed), how do I tell my code to start a new menu item on the NEXT line?
A: There are 2 ways to do that:
1. set
var noWrap=0;
2. use
tags, for example:
var menuItems = [
["|Here is where <br> I would like
to have a line<br> feed",,"","", "", "", "", "", "", "", "",],
];
Q: One other issue I'm having is that the content for the menu bar in java "selected tab" on my site does not show up in IE7. Works fine in firefox, though. Any ideas about that?
A: Try to delete height: 0%; parameter from the styles:
<div id="content1" style="height: 0%; visibility: hidden;" class="tabPage">
So you'll have:
<div id="content1" style="visibility: hidden;" class="tabPage">
Q: I am having problems with my html files that are located in sub folders of my site the menu html does not work on them.If they are in the root directory there is no problem.
A: You can use additional parameters to make menu paths absolute:
var pathPrefix_img = "http://domain.com/images/";
var pathPrefix_link = "http://domain.com/pages/";
These parameters allow to make images and links paths absolute.
For example:
var pathPrefix_img = "http://domain.com/images/";
var pathPrefix_link = "http://domain.com/pages/";
var menuItems = [
["text", "index.html", "icon1.gif", "icon2.gif"],
];
So, link path will be look so:
http://domain.com/pages/index.html
Images paths will be look so:
http://domain.com/images/icon1.gif
http://domain.com/images/icon2.gif
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.