javascript怎么控制表格随键盘方向键移动

来源：百度知道 编辑：UC知道 时间：2024/06/07 19:42:33

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<script>
var _top = 100;
var _left = 100;
function isEnter(event){
var _keyCode = event.keyCode;
var _tempDiv = document.getElementById("tempDiv");
if(37 == _keyCode){
alert("左");
}else if(38 == _keyCode){
alert("上");
}else if(39 == _keyCode){
alert("右");
}else if(40 == _keyCode){
alert("下");
}
}
</script>
</HEAD>

<BODY onkeydown="isEnter(event)">
<div id="tempDiv" style="background-color: red; border:1px solid #cccccc; width:100px;