Recent Questions Qtreewidget Tutorial
Q: It's been couple of months since I last time asked something about tree menu. I am still evaluating the software.
I have a short question. Is it possible to use CSS instead of JavaScript to tune the look and feel of the tree menu? For example I would be interested in giving menu css java item height value in relative numbers (em or %) rather than specifying a size in pixels...
A: But actually you can use 'em' and '%' units in Javascript/DHTML Tree, forexample.
var tmenuWidth="13em";
var tmenuHeight="12em";
var tmenuWidth="35%";
var tmenuHeight="15em";
Q: I am trying to have the selected top menu w dhtml item remain on the mouseover event after it is selected. It seemed to be working fine when i was just testing with # as a link but when i actually linked to different pages it returns to normal. How do i get this to work.
I tried removing the variable from the data file and calling it using
<script type="text/javascript" language="JavaScript1.2"> var pressedItem=set 1,2,3 depending on page </script>
but this does not seem to work as it does for tabs.
A: You can find more info here:
http://www.deluxe-menu.com/highlighted-items-sample.html
JavaScript Tree Menu has only two states normal and mouseover.
Try to do the following things:
- delete var pressedItem=1; parameter from your data file
- set correct parameter on each page before you call data file, forexample:
<noscript><a href="http://deluxe-menu.com">menu w dhtml by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath = "menudir/";</script>
<script type="text/javascript" src="menudir/dmenu.js"></script>
<script type="text/javascript"> var pressedItem=3;</script>
...
<script type="text/javascript" src="menudir/data.js"></script>
You can also 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: Where do I add my "blahblah.htm" page links in js menu?
Copy of menu data below. I assume it is between the first pair " " but not sure about all the , , , , , "0" etc following.
["Home","", , , , , "0", , ],
["Contact","blahblah.htm", , , , , "0", , ],
["|Hosts","", , , , , , , ],
A: You're right, the following syntax is correct:
["Contact","blahblah.htm", , , , , "0"]
Here is the format for a menu item:
["text", "link", "icon1", "icon2", "tip", "target", "styleIndex"]
Please, try to use Deluxe Tuner application to configure your menu:
http://deluxe-menu.com/deluxe-tuner-info.html
Q: I need your help. I built a menu with your software, and I followed all your instructions on placing it on my web page, but it's not working. The drop down menu in javascript will not go into its table cell. I have a flash banner in the cell above it, and the menu seems to be behind that banner, but the menu is not even inside the table.
I also tried placing the drop down menu in javascript on another page where I do not have a flash banner, but it doesn't show up at all.
A: You've set absolute position for the drop down menu in javascript
var absolutePos=1;
var posX="100px";
var posY="200px";
You should set:
var absolutePos=0;
var posX="0px";
var posY="0px";
