利用匿名函数自调用及正在判断实现
如果没有ssl证书 https ==> http 就可以了
(function(Switch) {var switch_pc = window.location.hash;var curURL = document.location.href; //当前URLvar isMobile = curURL.indexOf("https://m."); //判断当前URL是否是手机站var isPc = curURL.indexOf("https://www."); //判断当前URL是否包含"https://www."if (isMobile < 0) { //不是手机站if (isPc < 0) { //不包含"https://www."var thisURL = curURL.replace(/^https:\/\//, "https://m.");} else { // 包含"https://www."var thisURL = curURL.replace(/^https:\/\/www\./, "https://m.");}}if (switch_pc != "#pc") {if (/iphone|ipod|ipad|ipad|Android|nokia|blackberry|webos|webos|webmate|bada|lg|ucweb|skyfire|sony|ericsson|mot|samsung|sgh|lg|philips|panasonic|alcatel|lenovo|cldc|midp|wap|mobile/i.test(navigator.userAgent.toLowerCase())) {Switch.location.href = thisURL;}document.write('<meta name="mobile-agent" content="format=html5;url=' + thisURL + '" />');}})(window);
