<form>
用户名:<input type="text" name="user"/>
邮件:<input type="text" name="email"/>
<input type="radio" name="sex" value="男"/>男
<input type="radio" name="sex" value="女"/>女
<input type="button" value="提交"/>
</form>
<div id="box"></div>
$("form input[type=button]").click(function () {
$.ajax({
type: "POST",
url: "/user/",
data:$("form").serialize(),//序列化form表单数据
success:function (response,status,xhr) {
$("#box").html(response);
}
});
});
$("form input[name=sex]").click(function(){
$("#box").html(decodeURIComponent($(this).serialize()));//序列化radio数据,并对其解码
});