Android下螢幕尺寸很多,如果針對不同尺寸分别配置CSS,工作量很大,并且效果也不一定會好。可以先按照固定寬度設計頁面,然後在裝置上根據裝置寬度進行縮放,在頁面增加如下代碼即可:
<script type="text/javascript"> var phoneWidth = parseInt(window.screen.width); var phoneScale = phoneWidth / 640; var ua = navigator.userAgent; if (/Android (\d+\.\d+)/.test(ua)) { var version = parseFloat(RegExp.$1); if (version > 2.3) { document.write('<meta name="viewport" content="width=640, minimum-scale = ' + phoneScale + ', maximum-scale = ' + phoneScale + ', target-densitydpi=device-dpi">'); } else { document.write('<meta name="viewport" content="width=640, target-densitydpi=device-dpi">'); } } else { document.write('<meta name="viewport" content="width=640, user-scalable=no, target-densitydpi=device-dpi">'); } </script> |
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原文連結:https://blog.csdn.net/weixin_33713503/article/details/93711473