Recent Questions Extjs Simple Tree Checkbox
Q: I am a web designer and considering purchase of your product. I have downloaded a trial dhtml menu version, but no image files were created. Other programs I have tried exported html, js file, & image files. What's the deal?
Please help!
A: I'm not sure I understand you.
You should create your menu in Deluxe Tuner app (you can also usetemplates). Then you should save your menu as .js file (click "yes" tosave all files for the menu). You also can save your menu into htmlpage.
Q: I'm having a problem with the new v3.9.2 javascript menu source. The drop-down submenus are now going "up" instead of "down".
I've tried the conversion steps in your email and I have even rebuilt the menu from scratch in v3.9.2. In the JavaScript Tree Menu Preview window, the drop-down sub-menus behave properly - transitioning down below the horizontal menu. But it FireFox3, IE7 and Chrome the submenus appear above the horizontal menu.
Also... the transition effect (24 - Alpha Blend) only appears in IE7 - it is not evident in FireFox3 or in Chrome.
A: Set the following parameter:
var subMenuVAlign="top";
> Also... the transition effect (24 - Alpha Blend) only appears in IE7 - it is
> not evident in FireFox3 or in Chrome.
Transitional effects are features of Internet Explorer 5.5+ only.
See more info:
http://deluxe-menu.com/filters-and-effects-sample.htmlQ: 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 Javascript/DHTML Tree such as in JavaScript Tree 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.
Javascript/DHTML Tree works fast, but 10000 is a large value. Please, try atrial version of Javascript/DHTML 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 Javascript/DHTML Tree into the <table> or <div>.
Q: I want to use my own function within menuItems in the drop down menu button.
A: You can use Javascript instead standard links. For example:
var menuItems = [
["text", "javascript:launchWin('popups/popup_member_browser.cfm','css_MemberBrowser',600,720,0,0,0)"]
];
