JavaScript gets the browser type and version of the method

  This article mainly introduces JavaScript to obtain browser type and version of the method (JS get browser version), need friends can refer to the following

    Code as follows: function Getexplorerinfo () { var explorer = Window.navigator.userAgent.toLowerCase ();  // ie   if (Explorer.indexof ("MSIE") >= 0) {    var ver=explorer.match (/msie ([D.] +)/) [1];     Return {type: "IE", version:ver}; &NBSP}  //firefox   else if (Explorer.indexof ("Firefox") >= 0) {    var ver=explorer.match ( /firefox/([D.] +)/) [1];     Return {type: "Firefox", version:ver}; &NBSP}  //chrome  else if (Explorer.indexof ("Chrome") >= 0) {    var ver=explorer.match (/chrome/ ([D.] +)/) [1];      return {type: "Chrome", version:ver}; &NBSP}  //opera  else if (Explorer.indexof ("Opera") >= 0) { var ver=explorer.match (/Opera. ( [D.] +)/) [1];  return {type: "Opera", version:ver}; &NBSP}  //safari  else if (Explorer.indexof ("Safari") >= 0) { var ver=explorer.match (/version/([D.] +)/) [1];  return {type: "Safari", version:ver};  &NBSP}  alert ("Type:" +getexplorerinfo (). type+ "Nversion:" +getexplorerinfo (). version);