Recent Questions Css Tutorial Menu Tree
Q: I’d like to know how to populate the navigation bar menu from a database?
A: Please, see the example of .php file.The content of .php file depends on your database structure.
<?php
// The example for PHP/MySQL.
// MySQL database has the table "menuTable" that contains data for menu items.
// The table has the following fields:
// 1. "text" - item text
// 2. "link" - item link
// 3. "icon1" - item icon (normal state)
// 4. "icon2" - item icon (mouseover state)
function getMenuItems()
{
$jsItems = '';
// Select all records from table "menuTable"
$allItems = mysql_query('SELECT * FROM menuTable;');
// Extract items data from database and build Javascript code for menuItems
while ($itemData=mysql_fetch_array($allItems))
{
$jsItems .= '["'.$itemData['text'].'", "'.$itemData['link'].'", "'.$itemData['icon1'].'", "'.$itemData['icon2'].'"],';
}
// Return Javascript code
return $jsItems;
}
?>
<script>
var menuParam1 = value1;
var menuParam2 = value2;
var menuParam2 = value2;
...
var menuItems = [
// Write Javascript code for menu items
echo getMenuItems();
?>
];
</script> Q: The arrows on my cross browser javascript menu only show on the main page of my website (www.domain.com). I read the FAQs and the problem seems common and related to a path error. My path appears correct (to me anyway..lol) but it still doesn't work.
A: Try to use absolute path to your images. Set the following parameter:
var pathPrefix_img="http://www.domain.com/";Q: I am trying to get my text within a single menu item to have text on two lines as opposed to be all on one line.
For example, I currently have CumberlandHeadElementary School all on one line of a menu. I would like to have Cumberland Head on one line and Elementary School on a line below Cumberland Head. Hope this makes some sense.
Thanks for your help.
A: Try to set this parameter:
var noWrap=0;
If it is not suitable for you, try to use <br> tags in the item text, for example:
var menuItems = [
["please, select the color you<br>prefer for the background
of<br>the image of the photo of your son",,,],
];
Q: Easy drop down menu goes underneath our search control..
I have already set dmObjectsCheck to 1 but it still doesn't work.
In the live version there's aslideshow at the top of the home page (and other pages)
and the menu alsorenders underneath these.
A: Try to set the following parameter:
var useIFRAME=1;
You can find more information about objects-overlapping here:
http://deluxe-menu.com/objects-overlapping-sample.html
