有没有人想到用bind方法绑定click事件？修改了一点代码运行没效果！！求大神看过来！！
<!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>表单插件</title>
<link href="style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://www.imooc.com/data/jquery-1.8.2.min.js"></script>
<script type="text/javascript" src="http://www.imooc.com/data/jquery.form.js"></script>
</head>
<body>
<form id="frmV" method="post" action="#">
<div id="divtest">
<div class="title">
<span class="fl">个人信息页</span>
<span class="fr">
<input id="btnSubmit" type="button" value="提交" />
</span>
</div>
<div class="content">
<span class="fl">用户名：</span><br />
<input id="user" name="user" type="text" /><br />
<span class="fl">昵称：</span><br />
<input id="nick" name="nick" type="text" />
<div class="tip"></div>
</div>
</div>
</form>
<script type="text/javascript">
$(function () {
$("#btnSubmit").bind("click",function(){
$("form").ajaxForm( {
url: "http://www.imooc.com/data/form_f.php",
target: ".tip"});
});
});
//之所以没绑定按钮bind因为type=“submit”,系统默认提交到后台
</script>
</body>
</html>我把按钮的改为type="button"为其绑定click事件，但是运行不出来
