媒体查询结果 | 码农工具

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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<style>
body {
    font-size:62.5%;
    background-color:green;
}
p {font-size:2.4em;}    
@media all and (max-width:767px) {
    body {
        background-color:yellow;
    }
    }
@media all and (min-width:1024px) {
    body {
        background-color:red;
    }
}
</style>
</head>
<body >
<p>测试media all max-width，和scrollwidth有关，小于等于767px为黄色，大于等于768为红色，判断不到为绿色</p>
<!--
function resize_window() {
        window.open ('file:///D:/test.html','newwindow','height=299,width=299,top=0,left=0,toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=no')
}
//写成一行
-->
<div style=" width:88%;margin:30px auto; color:blue;" id="div_html">
</div>
<script type="text/javascript">
var s = ""; 
s += " 网页可见区域宽："+ document.body.clientWidth+"<br />"; 
s += " 网页可见区域高："+ document.body.clientHeight+"<br />"; 
s += " 网页可见区域宽："+ document.body.offsetWidth + " (包括边线和滚动条的宽)"+"<br />"; 
s += " 网页可见区域高："+ document.body.offsetHeight + " (包括边线的宽)"+"<br />"; 
s += " 网页正文全文宽：scrollWidth"+ document.body.scrollWidth+"<br />"; 
s += " 网页正文全文高："+ document.body.scrollHeight+"<br />"; 
s += " 网页被卷去的高(ff)："+ document.body.scrollTop+"<br />"; 
s += " 网页被卷去的高(ie)："+ document.documentElement.scrollTop+"<br />"; 
s += " 网页被卷去的左："+ document.body.scrollLeft+"<br />"; 
s += " 网页正文部分上："+ window.screenTop+"<br />"; 
s += " 网页正文部分左："+ window.screenLeft+"<br />"; 
s += " 屏幕分辨率的高："+ window.screen.height+"<br />"; 
s += " 屏幕分辨率的宽："+ window.screen.width+"<br />"; 
s += " 屏幕可用工作区高度："+ window.screen.availHeight+"<br />"; 
s += " 屏幕可用工作区宽度："+ window.screen.availWidth+"<br />"; 
s += " 你的屏幕设置是 "+ window.screen.colorDepth +" 位彩色"+"<br />"; 
s += " 你的屏幕设置 "+ window.screen.deviceXDPI +" 像素/英寸"+"<br />"; 
s += " 设备像素转换比 "+ window.devicePixelRatio +" 倍"+"<br />";  
document.getElementById("div_html").innerHTML = s;
</script>
​
</body>
</html>
HTML