禁止手机页面放大缩小
<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
@media screen and(max-width: 750px){}
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<style type="text/css">
div1{
width:850px;
margin: 400px auto;
}
#div1 ul li{
float:left;
width:93.75px;
height:30px;
background: pink;
list-style: none;
}
@media screen and(max-width: 750px){
#div1{
width:100%;
}
}
</style>
<body>
<div id="div1">
<ul>
<li>导航</li>
<li>导航</li>
<li>导航</li>
<li>导航</li>
<li>导航</li>
<li>导航</li>
<li>导航</li>
<li>导航</li>
</ul>
</div>
</body>
</html>
