Recent Questions Tree View Using Javascript
Q: As a part-time webdeveloper I have gotten very interested in your product. I really appreciate a number of things
- it's very flexible
- it's very easy to work with
- examples nicely show the capabilities
But I have a couple of questions:
- When opening a menu, there is an option for keeping the menu-item that has been pressed hightlighed (so that the user can see what he/she pressed). Is it possible, programmatically, to decide when this highlighting should be removed? The scenario is that, when a menu-item is clicked the used might browse for a couple of pages within the context defined by the menu-item, but when the user leaves, the menu-item should no longer be highlighted. I will (programmatically) decide the context, but is it possible for me to interact with the menu, and for example decide explicitly which menu should be highlighted?
- Our design department would like the menu containing the elements: "Skovdrift, Juletreer, Skovrejsning, etc". Please notice that "Brende" is supposed to show a menu item that is hightlighted. Is is possible to create this menu such that it is dynamic and each item is text-based (and not based on two pictures for each menu-entry: hightlighted and not)? I've been wondering how to solve this problem, but I cannot figure out a solution. The problem that I is stuck at, is how organise this speciel "frame" around each menu-element. Something that be partly accomplished using "arrowImageMain", but that does not bring me all the way. Please notice that the menu-items might not have any sub-menu.
A: I suppose that you're saying about
var pressedItem=-2;
Defines an item that will appear in the highlighted state
(-2 - normal mode, -1 - toggle mode is active, but highlighted item not defined, 0,1,2,3,... - # of pressed item including separators)
This parameter will not approach you.
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.
But notice, to use dm_ext_setPressedItem() you should know ID of selected item and subitem.
You can't get this ID after you reload your page. That is why you should write your own code on PHP.
Q: How do I center the text in a top menu item in the dhtml menu, so that it is centered in the "box" that is clicked?
A: Try to set the following parameter ('Item Appearance' section in the main window of Deluxe Tuner):
var itemAlignTop="center";
Q: I have problem with our characters also, the иж№рѕИЖ©Р® are all messed up. The program doesn't work on iso-8859-2 charset.
How can I change the charset of the code it generates? I did in templates, bt generator still generates the menu in windows-1250 charset.
Well, I can edit by hand later but...
A: You should set charset attribute on your page:
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2" />
Unfortunately, you can't see these characters correctly in Deluxe Tunerapplication.
Q: I'm interested in using Deluxe menu for our website. It appearseverything is exactly what I want, but I do have one question.
Can I pass a selection from cascading navigation bar to a form?
A: JavaScript Tree Menus doesn't have such a feature now.
But you are able to paste any html code within items.
For example:
var menuItems = [
...
["<nobr><FORM method=GET action='http://www.google.com/custom'>
<input name='as_q' value='searchthe web' size=15 style='font-size:10'>
<INPUT type=hidden name=cof value='LW:144;L:http://domain.edu/images/sulogo.gif;
LH:45;AH:center;GL:0;S:http://domain.edu;AWFID:e01cb67b8afe383e;'></form></nobr>","",
"images/icons/search.gif", "", "", "", "", "", "", "", "",],
You should write your own code within menuItem.
