設(shè)備 | 分辨率 | 設(shè)備像素比率 |
Android LDPI | 320×240 | 0.75 |
Iphone 3 & Android MDPI | 320×480 | 1 |
Android HDPI | 480×800 | 1.5 |
Iphone 4 | 960×640 | 2.0 |
<link rel="stylesheet" media="screen and (-webkit-device-pixel-ratio: 0.75)" href="ldpi.css" /><link rel="stylesheet" media="screen and (-webkit-device-pixel-ratio: 1.0)" href="mdpi.css" /><link rel="stylesheet" media="screen and (-webkit-device-pixel-ratio: 1.5)" href="hdpi.css" /><link rel="stylesheet" media="screen and (-webkit-device-pixel-ratio: 2.0)" href="retina.css" />
2、CSS文件里
#header { background:url(mdpi/bg.png);}@media screen and (-webkit-device-pixel-ratio: 1.5) { /*CSS for high-density screens*/ #header { background:url(hdpi/bg.png); }}
注:本文轉(zhuǎn)自http://bbs.blueidea.com/home.php?mod=space&uid=168495&do=blog&id=23366