CSS样式里使用JavaScript(onmouseover/onmouseout)

<! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
< HTML >
< HEAD >
< TITLE >  CSS样式里使用JavaScript(onmouseover/onmouseout)2 </ TITLE >
< META  NAME ="Generator"  CONTENT ="EditPlus" >
< META  NAME ="Author"  CONTENT ="" >
< META  NAME ="Keywords"  CONTENT ="" >
< META  NAME ="Description"  CONTENT ="" >

< style  type ="text/css" >
table
{}{

 background-color:#000000;
 cursor:hand;
}

td
{}{
  /**//*设置onmouseover事件*/
  onmouseover: expression(οnmοuseοver=function (){this.style.borderColor ='blue';this.style.color='red';this.style.backgroundColor ='yellow'});

  /**//*设置onmouseout事件*/
  onmouseout: expression(οnmοuseοut=function (){}{this.style.borderColor='';this.style.color='';this.style.backgroundColor =''});
  background-color:#ffffff;
}
</ style >
</ HEAD >

< BODY >
< TABLE  cellspacing ='1px'  border ='1' >
< TR  >
  < TD  > 1     </ TD >
  < TD > 2    </ TD >
  < TD > 3    </ TD >
</ TR >
< TR  >
  < TD  > 4     </ TD >
  < TD > 5    </ TD >
  < TD > 6    </ TD >
</ TR >
</ TABLE >
</ BODY >
</ HTML >