yige.org 试一个

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="zh-CN" xml:lang="zh-CN" xmlns="http://www.w3.org/1999/xhtml"> 
<head>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
</head>

<body>
	
<p>点在标签上也能选择：</p>

<form>
<label for="male">男</label>
<input type="radio" name="sex" id="male" />
<br />
<label for="female">女</label>
<input type="radio" name="sex" id="female" />
</form>

</body>
</html>

结果:

编辑上面的代码，点击查看结果。

yige.org - 试一个