Opensource Treeview Javascript by Deluxe-Tree.com
Opensource Treeview Javascript


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Menu Screenshots Opensource Treeview Javascript

Opensource Treeview Javascript Tree Array Example Menu

Features Opensource Treeview Javascript

Unrivalled Features
  • Scrollable, dragable, floating
  • Unique Java Script API for altering menu "on-the-fly", without page reloading
  • AJAX technology - loads menu data from the server "on-fly and on-demand".
Cost Effective
Tree Fade In Menu System Opensource Treeview Javascript
Seamless Integration
  • Visible over flash, select boxes, iframes, java applets
  • Multiple menus on the same page
  • Amicable to other scripts and css styles
  • Any HTML code can be used inside menu items
Compatibility              
  • Full cross-browser compatibility including IE, Netscape, Mozilla, Opera, Firefox, Konqueror and Safari on Windows, Mac OS and Linux
  • Menu can be populated from a database using ASP, PHP, etc.
  • Search engine friendly
  • Support for any doctypes
  • Fits for secure sites
High Performance
  • AJAX menu loading - loads web menu data from the server "on-the-fly".
  • Commonly loads quicker than other html page elements
  • Runs well with an unlimited number of submenus and items
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Javascript Tree Menu. Expandable Menu.

  • Apply any font of any color, size and font decoration you need. Use any available type, color and thickness of a menu. Choose any color for submenus and items backgrounds.
  • Set the size of the menu in percent, pixels, or other units. This menu may have a relative (it can be inserted into the table, for example) or absolute position .
  • Use special prefixes for image paths and links to make paths absolute.
  • You can assign your own images for lines.

Recent Questions Opensource Treeview Javascript

Q: I use menu with color graphic buttons, I believe the color buttons locate in @BOOK1\@Test_BOOK1.files.
At this directory level(please look in Book1.zip), the display is OK,

However, if I click on "06) Introduction.to.Small-Signal.Amplifiers\<>>(06_IT.htm)" to move to the next level, the color buttons will not display properly.

Can I set pointer that tells file 06_IT.htm that I have "@Test_BOOK1.files" in "@BOOK1" folder?


A: You can use additional parameters to make menu paths absolute:

  var pathPrefix_img = "http://domain.com/images/";
  var pathPrefix_link = "http://domain.com/pages/";

These parameters allow to make images and links paths absolute.
For example:

  var pathPrefix_img = "http://domain.com/images/";
  var pathPrefix_link = "http://domain.com/pages/";

  var menuItems = [
["text", "index.html", "icon1.gif", "icon2.gif"],
];

So, link path will be look so:
http://domain.com/pages/index.html

Images paths will be look so:
http://domain.com/images/icon1.gif
http://domain.com/images/icon2.gif

Please, try to use these parameters.


Q: Is there a way to have the menu stay expanded in the same exact state when
I click on a menu item of the javascript tree view and go to a new page?

A: There is no need to write additional code on a server side to remember what items were expanded/collapsed.
DHTML Tree Menu can save items state automatically.
Please, see the example of the menu that works with cookies:
http://dhtml-menu.com/tree-examples/tree-menuxp-save-state.html

Set the following parameter:

  var tsaveState = 1;

and the menu remembers its structure for each user who visit your page.
Try to expand/collapse items. Then reload the page and you'll see results.


Q: I got the menu to display across frames, but it displays differently in Firefox & Mozillavs. Internet Explorer. Is that to be expected?

In The Mozilla-based browsers, the submenu butts right upunder the main menu – which is how I want it. In IE, it is about 10 pixels below.

Also, I can’t get the submenus to drop down directly under the main menus – they are offset by about 100 pixels to the right.

A: The problem is in a structure of your frameset.
Mozilla browsers can't determine absolute coordinates for a frame, sosubmenus drop down with an offset.

You should create the following frameset structure:

--|------------
   | menu
--|------------
   |
   | submenus
   |

Now a top row has 2 columns and all browsers can determine awidth of the 1st column in the second row.



Q: The items of the flash drop down menu hides behind the video. Do you have other suggestions?

A: You should add "opaque" parameter for <object> and <embed> tags, for example:

<object width="750" height="435">
<param value="http://www.youtube.com/v/_-OiQygm2uU&hl=en&fs=1&autoplay=1" name="movie"/>
<param value="true" name="allowFullScreen"/>
<param value="always" name="allowscriptaccess"/>
<param name="wmode" value="opaque">
<embed width="750" height="435" allowfullscreen="true" wmode="opaque" allowscriptaccess="always" type="application/x-shockwave-flash" src="http://www.youtube.com/v/_-OiQygm2uU&hl=en&fs=1&autoplay=1"/>
</object>