JQ 鼠标滑过按钮改变背景图片

 

发现用CSS用时IE6不兼容，所以就用见JQ实现

    $(document).ready( function  () {        
             // 按钮样式切换
            $( " #btFeedBack " ).hover(
               function  () {
                  $( this ).removeClass( " btFeed " ).addClass( " btFeedhover " );
              },
               function  () {
                  $( this ).removeClass( " btFeedhover " ).addClass( " btFeed " );
              }
            );

        });

复制代码