url:
http://jeasyui.com/demo/main/index.php?plugin=LinkButton&theme=default&dir=ltr&pitem=

question:
I copy the Source Code, and modify the library path, but it doesn't work!
But I modify like this:  <select onchange="$('#button-bar a').linkbutton({disabled:true})">
It works!

Who can tell me why? Is it a bug?