S_J_进_加_中_S_S_C

S_J_入_加_中_S_S_C
.TR{ //<tr class=tr>  它是鼠标放上去的效果 ：颜色改变
star:expression(onmouseover=function(){this.style.backgroundColor="#cfe4f9";this.style.cursor="hand"},onmouseout=function(){this.style.backgroundColor="#FFFFFF"});
}