博客

function myexplorer() {
    var explorer = window.navigator.userAgent;
    if (explorer.indexOf("QQBrowser")>=0 || explorer.indexOf("QQ")>=0) {
      return myexplorer="腾讯QQ";
    } else if(explorer.indexOf("Safari")>=0 && explorer.indexOf("MetaSr")>=0) {
      return myexplorer="搜狗";
    } else if (!!window.ActiveXObject || "ActiveXObject" in window) { //IE
      if (!window.XMLHttpRequest) {
        return myexplorer="IE6";
      } else if (window.XMLHttpRequest && !document.documentMode) {
        return myexplorer="IE7";
      } else if (!-[1,] && document.documentMode && !("msDoNotTrack" in window.navigator)) {
        return myexplorer="IE8";
      } else{//IE9 10 11
        var hasStrictMode=(function(){"use strict";return this===undefined;}());
        if (hasStrictMode){
          if (!!window.attachEvent){return myexplorer="IE10";}else{return myexplorer="IE11";}
        } else {
          return myexplorer="IE9";
        }
      }
    } else { //非IE
      if (explorer.indexOf("LBBROWSER") >= 0) {
        return myexplorer="猎豹";
      } else if(explorer.indexOf("Firefox")>=0) {
        return myexplorer="火狐";
      } else if(explorer.indexOf("Maxthon")>=0) {
        return myexplorer="遨游";
      } else if(explorer.indexOf("Chrome")>=0) {
        return myexplorer="谷歌";
      } else if(explorer.indexOf("Opera")>=0) {
        return myexplorer="欧朋";
      } else if (explorer.indexOf("TheWorld") >= 0) {
        return myexplorer="世界之窗";
      } else if (explorer.indexOf("Safari")>=0) {
        return myexplorer="苹果";
      } else {
        return myexplorer="其他";
      }
    }
  }
  console.log("客户端浏览器是："+ myexplorer());