给tr循环加onmouseover事件怎么不对啊,求解
for(var i=0;i<move.length;i++){
move[i].onmouseover=function(){
move[i].style.backgroundColor="#f2f2f2";
} for(var i=0;i<move.length;i++){
move[i].onmouseover=function(){
move[i].style.backgroundColor="#f2f2f2";
}2015-07-30
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