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Analysis of NetEase mobile terminal layout example plan
- 高洛峰Original
- 2017-03-26 10:36:521742browse
Mobile layout:
rem scheme: Any element on the page adopts rem layout, including fonts. The font-size size of
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<style type="text/css">
* {
margin: 0;
padding: 0;
}
body {
width: 7.5rem;
font-size: 32px;
font-size: .32rem;
max-width: 1080px;
margin: 0 auto;
background: #f6f6f6;
font-family: 'STHeiti', 'Microsoft YaHei', Helvetica, Arial, sans-serif;
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
</style>
</head>
<body>
<script type="text/javascript">
var Dpr = 1,
uAgent = window.navigator.userAgent;
var isIOS = uAgent.match(/iphone/i);
var isYIXIN = uAgent.match(/yixin/i);
var is2345 = uAgent.match(/Mb2345/i);
var ishaosou = uAgent.match(/mso_app/i);
var isSogou = uAgent.match(/sogoumobilebrowser/ig);
var isLiebao = uAgent.match(/liebaofast/i);
var isGnbr = uAgent.match(/GNBR/i);
function resizeRoot() {
var wWidth = (screen.width > 0) ? (window.innerWidth >= screen.width || window.innerWidth == 0) ? screen.width :
window.innerWidth : window.innerWidth,
wDpr, wFsize;
var wHeight = (screen.height > 0) ? (window.innerHeight >= screen.height || window.innerHeight == 0) ?
screen.height : window.innerHeight : window.innerHeight;
if(window.devicePixelRatio) {
wDpr = window.devicePixelRatio;
} else {
wDpr = isIOS ? wWidth > 818 ? 3 : wWidth > 480 ? 2 : 1 : 1;
}
if(isIOS) {
wWidth = screen.width;
wHeight = screen.height;
}
if(wWidth > wHeight) {
wWidth = wHeight;
}
wFsize = wWidth > 1080 ? 144 : wWidth / 7.5;
wFsize = wFsize > 32 ? wFsize : 32;
window.screenWidth_ = wWidth;
if(isYIXIN || is2345 || ishaosou || isSogou || isLiebao || isGnbr) { //YIXIN 和 2345 这里有个刚调用系统浏览器时候的bug，需要一点延迟来获取
setTimeout(function() {
wWidth = (screen.width > 0) ? (window.innerWidth >= screen.width || window.innerWidth == 0) ?
screen.width : window.innerWidth : window.innerWidth;
wHeight = (screen.height > 0) ? (window.innerHeight >= screen.height || window.innerHeight ==
0) ? screen.height : window.innerHeight : window.innerHeight;
wFsize = wWidth > 1080 ? 144 : wWidth / 7.5;
wFsize = wFsize > 32 ? wFsize : 32;
document.getElementsByTagName('html')[0].style.fontSize = wFsize + 'px';
document.getElementById("fixed").style.display = "none";
}, 500);
} else {
document.getElementsByTagName('html')[0].style.fontSize = wFsize + 'px';
document.getElementById("fixed").style.display = "none";
}
}
resizeRoot();
</script>
</body>
</html>html is automatically calculated based on the mobile device.
The width of the design draft completed by the designer is: 750px. At this time, the size of html and nodes is 50px. Other elements set the rem size according to this benchmark value.
The font-size of the html on the page is not pre-defined in css through the media query, but through js Calculated, for example, the js code part in the above code is to calculate the font-size of html.
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