<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
<script src="../Scripts/jquery.cookie.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#tablecolor td").click(function () {
var bgcolor = $(this).css("bakground-color");
$("body").css("background-color", bgcolor);
}).css("cursor","pointer"); });
</script>
</head>
<body>
<table id="tablecolor">
<tr><td style="background-color:Red">红色</td><td style="background-color:Green">绿色</td><td style="background-color:Yellow">黄色</td></tr>
</table>
</body>
</html>
为什么点击的时候不能实现背景颜色的切换啊
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
<script src="../Scripts/jquery.cookie.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#tablecolor td").click(function () {
var bgcolor = $(this).css("bakground-color");
$("body").css("background-color", bgcolor);
}).css("cursor","pointer"); });
</script>
</head>
<body>
<table id="tablecolor">
<tr><td style="background-color:Red">红色</td><td style="background-color:Green">绿色</td><td style="background-color:Yellow">黄色</td></tr>
</table>
</body>
</html>
为什么点击的时候不能实现背景颜色的切换啊
改为
var bgcolor = $(this).css("background-color");
结果输出 未定义,仔细一看发现少了个c。