为什么asp中的onclick不跳转?
<%@LANGUAGE="JAVASCRIPT" CODEPAGE="65001"%>
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<p>
<input type="checkbox" name="checkbox" id="checkbox" value="lanqiu"/>
篮球
<input type="checkbox" name="checkbox" id="checkbox2" value="zuqiu"/>
足球</p>
<p>
<input type="submit" name="button" id="button" value="购物" onclick="b.asp" />
</p>
</form>
</body>
</html>