<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<form action="save.php" method="post">
<input type="text" value="123">
<input type="text" placeholder="请输入姓名">
<label>
<input type="radio"> 男
</label>
<label>
<input type="radio"> 女
</label>
<input type="radio" id="nan">
<label for="nan">男</label>
<select>
<option value="alipay">支付宝</option>
<option value="wx">微信</option>
<option value="bank">网银</option>
</select>
<input list="province-list" />
<datalist id="province-list">
<option value="山东">
<option value="山西">
<option value="广东">
<option value="广西">
<option value="河南">
<option value="河北">
<option value="湖南">
<option value="湖北">
</datalist>
</form>
</body>
</html>