checkVersion.js(检查浏览器类型)function checkVersion(){ var u = navigator.userAgent, app = navigator.appVersion; return { trident: u.indexOf(‘Trident‘) > -1, //IE内核 presto: u.indexOf(‘Presto‘) > -1, //opera内核 webKit: u.indexOf(‘AppleWebKit‘) > -1, //苹果、谷歌内核 gecko: u.indexOf(‘Gecko‘) > -1 && u.indexOf(‘KHTML‘) == -1,//火狐内核 mobile: !!u.match(/AppleWebKit.*Mobile.*/), //是否为移动终端 ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端 android: u.indexOf(‘Android‘) > -1 || u.indexOf(‘Adr‘) > -1, //android终端 iPhone: u.indexOf(‘iPhone‘) > -1 , //是否为iPhone或者QQHD浏览器 iPad: u.indexOf(‘iPad‘) > -1, //是否iPad webApp: u.indexOf(‘Safari‘) == -1, //是否web应该程序,没有头部与底部 weixin: u.indexOf(‘MicroMessenger‘) > -1, //是否微信 qq: u.match(/\sQQ/i) == " qq", //是否QQ app: u.indexOf(‘tiantianApp‘) > -1 //是否在app内 }; } function allUrl(){ return ‘https://www.tiantianyuyin.com‘; } rem750.js (ren布局)
var layout_width = 750;(function(doc, win) { var docEl = doc.documentElement, resizeEvt = ‘orientationchange‘ in window ? ‘orientationchange‘ : ‘resize‘, recalc = function() { var clientWidth = docEl.clientWidth; if (!clientWidth) return; if (clientWidth >= layout_width) { docEl.style.fontSize = ‘100px‘; } else { docEl.style.fontSize = 100 * (clientWidth / layout_width) + ‘px‘; } }; if (!doc.addEventListener) return; win.addEventListener(resizeEvt, recalc, false); doc.addEventListener(‘DOMContentLoaded‘, recalc, false);})(document, window);
原文地址:https://www.cnblogs.com/geekjsp/p/9699248.html
时间: 2024-11-06 11:39:53