<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>form中的lable标签</title>
</head>
<body>
<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" />
<br />
<label for="email">输入你的邮箱地址</label>
<input type="email" id="email" placeholder="Enter email">
<br /><br />
你对什么运动感兴趣:
<br />
<lable for="slowlyRun">慢跑</lable>
<input type="checkbox" id="slowlyRun"/>
<br />
<lable for="climbMountain">登山</lable>
<input type="checkbox" id="climbMountain"/>
<br />
<lable for="basketball">篮球</lable>
<input type="checkbox" id="basketball"/>
<br>
<lable for="aaa">test</lable>
<input type="email" id="aaa" placeholder="Enter email">
</form>
</body>
</html>