不工作

时间:2014-09-10 14:27:37

标签: html mobile viewport meta device-width

我正在使用bootstrap 3制作响应式网站,并且在我调整浏览器大小时它可以正常工作。但是,当我从移动设备(诺基亚lumia 920 Internet Explorer)打开网站时,它根本没有响应。 Bootstrap列不起作用,断点不起作用。我用谷歌搜索了它,改变断点并没有帮助。这是我的HTML

<!DOCTYPE html>
<html class="no-js" data-placeholder-focus="false">
    <head>

    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=0" /> 
    <meta name="mobileoptimized" content="0" />
    <title>index</title>
    <meta name="description" content="" /> 
    <meta name="keywords" content="" /> 
    <meta name="author" content="Constr" /> 

    <link rel="stylesheet" href="css/bootstrap.min.css"> 
    <link rel="stylesheet" href="font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="css/owl.carousel.css"> 
    <link rel="stylesheet" href="css/animate.css"> 
    <link rel="stylesheet" href="css/custom.css">  

    <link rel="shortcut icon" href=""> 
    <link rel="apple-touch-icon" href=""> 
    <link rel="apple-touch-icon" sizes="72x72" href="">
    <link rel="apple-touch-icon" sizes="114x114" href=""> 

      <!--[if lt IE 9]>
        <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
      <![endif]-->

    </head>

这是我的CSS,我正在使用SASS

$screen-lg-min: 1200px;
$screen-md-max: 1199px;
$screen-md-min: 992px;
$screen-sm-max: 991px;
$screen-sm-min: 768px;
$screen-xs-max: 767px;

@media (min-width: $screen-lg-min) {

}

/* Medium Devices, Desktops */
@media (min-width: $screen-md-min) and (max-width: $screen-md-max) {

}

/* Small Devices, Tablets */
@media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {

}

/* Extra Small Devices, Phones */ 
@media (max-width: $screen-xs-max) {

}
@-ms-viewport{
    width: device-width;
}

请帮帮我!谢谢!

2 个答案:

答案 0 :(得分:3)

您需要为initial-scale提供 1

<meta name="viewport" content="width=device-width, initial-scale=1">

答案 1 :(得分:-1)

您需要将此代码放在<meta name>之后。

<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3pro.css">

示例:

<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3pro.css">