DragResize v1.0
by Angus Turnbull - 
      http://www_php168_com.Updated: 27 June 2006.
      
     
     
     
      
       Div 0
      
Content
     
     
      
       Div 1
      
Content
     
     
      Div 2Content
     
     
      
     
This is a JavaScript library that lets you easily implement user-friendlyand customisable dragging and resizing of your page elements. You might want touse it as part of a web application -- it contains all you need for alightweight "windowing" system. Features include:
     
      
Can both drag and resize page elements.
      
Works with absolute and relatively positioned elements in your page.
      
Customisable appearance as it makes extensive use of CSS classes for layout of its resisze handles.
      
Unobtrusive, Object-Orientated JavaScript means it's easy to add to your pages.
      
Bounding boxes and minimum sizes can be set and automatically enforced.
      
Cross-browser compatible so it works for everyone.
      
Small code size so your visitors don't have to wait!
     
     
      
Script License Agreement
      
DragResize © 2005-2006 Angus Turnbull, TwinHelix Designshttp://www.twinhelix.com
      
Licensed under the CC-GNU LGPL, version 2.1 or later.
      
This is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
     
I hope you find it handy!It's free for you to use and distribute, as long as you retain the license andcopyright as per the LGPL.If you like this and/or my other scripts, you're more than welcome tomake a donation.See the source for more details and instructions.
Note: DragResize was conceived initially as part of my work on theFotonotes DHTML Client.
Good luck - Angus.

参考出处：http://www.99n9.com/note/view/id/1818