<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
form{
width: 100%;
/*最大宽度最小宽度*/
max-width: 640px;
min-width: 320px;
margin: 0 auto;
font-family: "微软雅黑";
font-size: 20px;
}
input{
display: block;
height: 30px;
width:100% ;
margin: 10px 0;
}
</style>
</head>
<body>
<!--<input type="text" />
<input type="password" />
<input type="button" />
<input type="file" />-->
<form action="">
<fieldset>
<legend>表单属性</legend>
<label for="">
email:<input type="email" name="email" id=""/>
</label>
<label for="">
url:<input type="url" name="url" id="" />
</label>
<label for="">
number:<input type="number" name="number" id="" step="3"/>
</label>
<label for="">
tel:<input type="tel" name="tel" id="" />
</label>
<label for="">
search:<input type="search" name="search" id="" />
</label>
<label for="">
range:<input type="range" name="range" value="100" min="0" max="300" id="" />
</label>
<label for="">
color:<input type="color" name="color" id="" />
</label>
<label for="">
time:<input type="time" name="time" id="" />
</label>
<label for="">
date:<input type="date" name="date" id="" />
</label>
<label for="">
month:<input type="month" name="month" id="" />
</label>
<label for="">
week:<input type="week" name="week" id="" />
</label>
<input type="submit" value="提交" />
</fieldset>
</form>
</body>
</html>