html案例

 

<!DOCTYPE html>
<html>
<head> 
<meta charset="utf-8"> 
<title>饭桶教程(kuaikuaixuan.com)</title> 
</head>
<body>
<form action="">
<select name="cars">
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="fiat" selected>Fiat</option>
<option value="audi">Audi</option>
</select>
</form>
</body>
</html>



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