判断微信,安卓及提取URL参数代码Code

//终端判断

var isAndroid = u.indexOf('Android') > -1 || u.indexOf('Adr') > -1; //android终端
var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
/*alert('是否是Android:' + isAndroid);alert('是否是iOS:' + isiOS);*/

//判断是否微信浏览器打开

var ua = window.navigator.userAgent.toLowerCase();
if(ua.match(/MicroMessenger/i) == "micromessenger") {
   return true;
} else {
   return false;
}  
//参数取值

function getQueryString(name) {
   var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
   var r = window.location.search.substr(1).match(reg);
   if(r != null) return unescape(r[2]);
   return null;
}

猜你喜欢

转载自blog.csdn.net/qq_35081500/article/details/83585060