<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>基本骨架</title>
</head>
<body>
<h1>我是歌谣</h1>
<form action=">
昵称:<input type="text" placeholder="亲输入昵称" >
</form>
<label><input type="radio" name="sex">男</label>
<label><input type="radio" name="sex">女</label>
<textarea>哈哈哈</textarea>
</body>
</html>运行结果
