Recent Questions Jstree Retrieving Xml Representation Of Tree
Q: I like your product a lot. These are the features that, unfortunately, cannot be done and hope that you can address them. I will place the order right away if these are resolved:
1. For each individual item, allow attaching a customized javascript to fire up "onclick" and "nomouseover".
2. Allow using a variable size icon for each item.
A: 1. You're able to use Javascript for each item, for example:
var tmenuitems = [
["item text", "javascript:your_code_here"]
];
Unfortunately, you can't assign onmouseover event to each item.
However, you can achieve this by using standard html objects withinitems, for example:
var tmenuitems = [
["<div onmouseover='your_code_here'>item text</div>", "index.html"]
];
2. DHTML Tree Menu uses constant icon size for all icons.
If you wantto use different icon dimensions, you can use standard <img>elements within items:
var tmenuitems = [
["<img src='icon.gif' width=10 height=10>item text", "index.html"]
];
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: We're running deluxe_tree version 1.0. We are getting the following error:
_tsw is not defined
[Break on this error] String.prototype.sb=function(tss,te){return this.substring(tss,te)};String.proto...
dtree.js (line 14)
Any ideas? Should we upgrade to the latest version? If so, what it the upgrade path for us? Will we have to modify our data-tree.js file?
A: Yes, try to use Javascript/DHTML Tree v2.4.
See in Deluxe tree you should specify correct tWorkPath parameter:
<script type="text/javascript"> var tWorkPath="menudir/";</script> otn=tx/tl hre=T-"/ mt ae"ecito"cnet"nac orwbiewt it utn n e c
This parameter should point to the same folder with dtree.js file.When you use movable or floatable feature you should copy dtree_add.jsfile in the same folder with dtree.js file.
http://deluxe-tree.com/installation-info.html
Q: I ran across your site on a search engine and downloaded the trial copy. I am playing around with it and have successfully generated a menu bar which I wanted to try and test out. I have followed the directions for installing it on my trial page of my website and can not get it to work. I am not sure what I am doing wrong . I would truly love to buy this, but even with following the installation instructions, I can not get free javascript drop down menu to work. I use Dreamweaver to build my site.
A: JavaScript Tree Menu wasn't developed as Dreamweaver/Frontpage extension and wedon't have plug-ins for it. To install the menu into your html page:
1. create and save .js file with your menu parameters in Deluxe Tuner(you can use "File/Save as/HTML" function).
You can enter any name you like, for example enter "menu". So you'llhave menu.html, menu.js files and "menu.files" folder with all menu files.
2. open your .html page in Dreamweaver
3. Copy generated menu.js file and "menu.files/" folder in the same folderwith your index.html page.
4. Open generated menu.html in any text editor and copy several rows of code (<script> tags), For info see:
http://deluxe-menu.com/installation-info.html
<head>
<!-- JavaScript Tree Menu -->
<noscript><a href="http://deluxe-menu.com">free javascript drop down menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath="menu.files/";</script>
<script type="text/javascript" src="menu.files/dmenu.js"></script>
</head>
<body>
...
<script type="text/javascript" src="menu.js"></script>
...
</body>
That's all.
