Recent Questions How To Manage Trees With Javascript
Q: Do you have a template example of creating menu javascripts using data stored in a database?
A: You may generate a menu from a database or XML using any server-side script, e.g., PHP, ASP, VB, etc.
However, these scripts don't work inside of Javascript .js files,
so, you should move parameters of a menu from a .js file into an html-page, e.g.:
<!-- JavaScript Tree Menu -->
<noscript><a href="http://deluxe-menu.com">Javascript Menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath = "menudir/";</script>
<script type="text/javascript" src="menudir/dmenu.js"></script>
<!-- (c) 2006, http://deluxe-menu.com -->
<script type="text/javascript" language="JavaScript1.2">
// and describe parameters of a menu
var parameter1=value1;
var parameter2=value2;
etc.
var menuItems = [
// here you generate items using server-side scripts (php, asp, vb, etc.)
];
</script>
The example of the menu working with PHP/MYSQL you can find here:
http://deluxe-menu.com/rq-loading-bar-MySQL-support.htmlQ: I bought the JavaScript Tree Menu system for one website. Javascript select menu works well on all versions of IE that I tried (5,6,7)
However, the background and shadow do not render in Firefox. As a result the menu is not as attractive.
Can you help with this or am I stuck?
A: You should add Individual Item style and assign it for the top javascript select menu items:
var itemStyles = [
["itemHeight=20px"],
];
["Home","index.shtml", "", "", "First Page", "", "0", "", "", "", "", ],
["Communication","", "", "", "", "", "0", "-1", "", "", "", ],
...
Filters and transitional effects are features of Internet Explorer5.5+ only.
See more info here:
http://www.deluxe-menu.com/filters-and-effects-sample.html
Q: I am interested in your Javascript/DHTML Tree Menu. For testing purposes, i downloaded the trial version of your software, but realized that the Textboxes an comboboxes, as shown in the samples on your website, are not included in the demo version. As i am interested in right this feature, could you please tell me where i can find more information about how creating such input boxes in the css expanding menu, and maybe also if there is a possibility to change the menu and write the changed one into a database?
A: You are able to paste any html code within items.
For example:
var tmenuItems = [
...
["||<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", "", "", "", "", "2", "", "", "",],
Try that.
Q: The secondary javascript menu style sub menu under Aircraft doesn't line up the same as in Tuner..
A: JavaScript Tree Menu doesn't work correctly (incorrect submenu position) if youhave complex frame structure.
The problem is in a structure of your frameset.
Mozilla browsers can't determine absolute coordinates for a frame, so submenus drop down with an offset.
You should create, for example, the following frameset structure:
--|------------|--
| top |
--|------------|--
| menu |
--|------------|--
| |
| submenus |
| |
Now a second row has 3 columns and all browsers can determine a width of the 1st column in the second row.