Recent Questions
Q: Is it possible to have it remember which sub menus were showing
in the table tree view when the new page loads?
A: Deluxe Tree has save state feature. You should set the followingparameter:
var tsaveState=1;
Q: Hi, I need to know if it is possible to accomplish the following functionalities with your tree-menu library.
1. I need to have two or more trees in the same page
2. I need to have a checkBox in each node and through a JavaScript function be able to add the selected nodes into another tree.
3. I need to eliminate the nodes that has check=true
4. I need to populate on-demand the tree using AJAX
5. I need to implement drag&drop through the use of the mouse events on the tree nodes
6. How would the tree behave with 10000 nodes??
7. I need to have a tree within another element that uses scroll
such as a DIV or SPAN (fixed area). When collapsed or expanded, the area should remain its original size.
A: 1. You can add any number of the menus on the one page.
2, 3, 5. Yes, you can do it. But you should create your own server-side script (for example, php) that will do it. The menu doesn't support such a feature.
4. Unfortunately, you can't use the AJAX-like technology in the Deluxe Tree such as in Deluxe Menu.
6. It is possible that the loading speed can be lower if the menu is very large. But it doesn't take so much time.
Yes, you can notice some delay in IE, but in over browsers it works better.
Deluxe Tree works fast, but 10000 is a large value. Please, try atrial version of Deluxe Tree.
I tried to create large menus on my machine: P4 3GHz, 512RAM WinXP SP2
It takes:
- 1000 items ~ 10 sec
- 2000 items ~ 40 sec
7. You can paste Deluxe Tree into the <table> or <div>.
Q: How do you specify different number of sub menu columns for each menu heading in the dhtml menu bar?
When I put var smColumns = 5; it changed it for both my multicolumn headings.
A: You should use Individual Submenu Styles, for example:
var menuStyles = [
["smColumns=3"],// 0 style
["smColumns=2"],// 1 style
];
var menuItems = [
["Home","testlink.html", "", "", "", "", "0", "0", "", "", "", ],
["Product Info","", "", "", "", "", "0", "", "", "", "", ],
["|Features","testlink.html", "", "", "", "", "", "0", "", "", "", ], // 0 style
["|Installation","", "", "", "", "", "", "", "", "", "", ],
["||Description of Files","testlink.html", "", "", "", "", "", "", "", "", "", ],
["||How To Setup","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Parameters Info","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Dynamic Functions","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Supported Browsers","", "", "", "", "", "", "", "", "", "", ],
["||Windows OS","", "", "", "", "", "", "", "", "", "", ],
["||Internet Explorer","", "", "", "", "", "", "", "", "", "", ],
["||Firefox","", "", "", "", "", "", "", "", "", "", ],
["||Mozilla","", "", "", "", "", "", "", "", "", "", ],
["||Netscape","", "", "", "", "", "", "", "", "", "", ],
["||Opera","", "", "", "", "", "", "", "", "", "", ],
["Samples","", "", "", "", "", "0", "", "", "", "", ],
["|Sample 1","testlink.html", "", "", "", "", "", "1", "", "", "", ], // 1 style
["|Sample 2 is Disabled","testlink.html", "", "", "", "_", "", "", "", "", "", ],
["|Sample 3","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Sample 4","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Sample 5","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Sample 6","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Sample 7","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Sample 8","testlink.html", "", "", "", "", "", "", "", "", "", ],
["|Sample 9","testlink.html", "", "", "", "", "", "", "", "", "", ],
["Purchase","http://deluxe-menu.com/order-purchase.html", "", "", "", "_blank", "0", "", "", "", "", ],
["Contact Us","testlink.htm", "", "", "", "", "0", "", "", "", "", ],
];
Q: I'm trying to get the dhtml tab menu aligned to the right. Can you make a suggestion on how I can do this?
A: Try to install your tabs into the table with right alignment, for example:
<table width='100%'>
<tr>
<td align="right">
<script type="text/javascript" src="test_files/tdata.js"></script>
</td>
</tr>
</table >