Recent Questions Javascript Tree Explorer
Q: I have an HTML application with 4 iframes. The main html file contains 3 iframes (top toolbar, left toolbar, and main area) and the menu. The main area iframe contains one additional iframe were the actual data is. When I interact with the data in this last iframe and try to dynamically change the menu in the .html file I get the error message: 'm' is null or not an object
The API call is:
dm_ext_addItem(0, 0, ["test1", "testlink.htm", "", "", "test1m", "_blank", "1"]);
I only have one menu.
I am using IE6
I included these files in both the hta file and the iframe source file.
<script type="text/javascript" src="./data.files/dmenu.js"></script>
<script type="text/javascript" src="./data.files/dmenu_dyn.js"></script>
<script type="text/javascript" src="./data.files/dmenu_key.js"></script>
A: JavaScript Tree Menu doesn't work with <IFrame> objects. It works with<frameset> objects only. All it can to do with <IFrame> is to loadpages into it.
You should use standard installation for the menu (cross-frame mode).
See more info here:
http://deluxe-menu.com/cross-frame-mode-sample.html
http://deluxe-menu.com/data-samples/cross-frame-horizontal-1-sample.htm
There is no need to call dmenu_...js files.
<script type="text/javascript" src="./data.files/dmenu.js"></script>
<script type="text/javascript" src="./data.files/dmenu_dyn.js"></script>
<script type="text/javascript" src="./data.files/dmenu_key.js"></script>
You should write:
<!-- JavaScript Tree Menu -->
<noscript><a href="http://deluxe-menu.com">Javascript Menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath = "./data.files/";</script>
<script type="text/javascript" src="./data.files/dmenu.js"></script>
<!-- (c) 2006, http://deluxe-menu.com -->
Q: Is there a way to expand only the menus and not the submenus in the collapse tree menu?
A: You can set expanded items by default.
If you want to expand specific items by default you should set "+"symbol at the beginning of item text.
["+Javascript/DHTML Tree: XP Style","", "default.files/xpicon1_s.gif", "", "", "XP Title Tip", "", "0", "", ],
// this item is expanded by default
["|Home","testlink.htm", "default.files/icon1_s.gif", "default.files/icon1_so.gif", "", "Home Page Tip", "framename", "", "", ],
["|Product Info","", "default.files/icon2_s.gif", "default.files/icon2_so.gif", "", "Product Info Tip", "", "", "", ],
// this subitem is not expanded by default
Q: On my website I am a total of 2 menus being generated. How do I correctly generate "SE-Friendly Code" if I have 2 menu in javascripts? The "DM Links" code that is being generated will have a few of the same dm id because the menus are created seperate. How do I get it so each menu will have different dm id with no overlaps?
A: The identifiers in these links are additional parameters.
<div id="dmlinks" style="font:undefined;color:#000000;text-decoration:none">
<a id="dmI0" href="testlink.html">Home</a>
<a id="dmI2" href="testlink.html">Features</a>
<a id="dmI4" href="testlink.html">Description of Files</a>
You can delete these identifiers or leave them.
So, if you have several menu in javascripts on the same page you should generate twoblocks of search engine friendly code and add them on your page.
Q: I would like to purchase your menu system but I need to know if I can control disable property for the menu javascripts
A: You can try to use the following function:
function dm_ext_changeItemVisibility (menuInd, submenuInd, itemInd, visibility)
Shows/hides the item.
menuInd - index of a menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0. See more info about indexes here.
visibility = true/false - visibility of the item.
More info you can find here:
http://deluxe-menu.com/functions-info.html
