js通过UA判断ios、android、微信、qq、qq浏览器

function isIPhone(){ //判断是否是ios
				var u = navigator.userAgent;
				var isIOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
				return isIOS;
			}
var ua = navigator.userAgent.toLowerCase();
if(ua.match(/MicroMessenger/i)=="micromessenger") { // ios和andoid通用判断微信
}
if(isIPhone()){
if(/\sQQ/i.test(navigator.userAgent)){//ios下的qq
}
} else {
//android下的qq匹配,剔除了qq浏览器
if(/MQQBrowser/i.test(navigator.userAgent) && /\sQQ/i.test((navigator.userAgent).split('MQQBrowser'))){
}
}

猜你喜欢

转载自blog.csdn.net/a419419/article/details/82769365