HTML页面:test.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
<form id="form">
姓名:<input name="name" type="text"><br>
年龄:<input name="age" type="number"><br>
性别:<input name="sex" value = "男" type="radio" checked="checked"><input name = "sex" value = "女" type="radio" ><br>
职位:<input name="work" type="text"><br>
</form>
<div>
<input id = "testform" type="button" value = "提交">
</div>
</body>