JS区分移动端和PC
1 var ua = navigator.userAgent.toLowerCase(); 2 if (ua.match(/MicroMessenger/i) == "micromessenger" 3 || ua.match(/iphone os/i) == "iphone os" || ua.match(/ipad/i) == "ipad" 4 || ua.match(/android/i) == "android" || ua.match(/midp/i) == "midp" 5 || ua.match(/rv:1.2.3.4/i) == "rv:1.2.3.4" || ua.match(/ucweb/i) == "ucweb" 6 || ua.match(/windows ce/i) == "windows ce" || ua.match(/windows mobile/i) == "windows mobile") { 7 alert("移动端");8 }