JS Intelligent access to browser version UA information method _javascript Tips

JS Smart way to get Browser version UA information

 * * Smart Get Browser Version information * */var browser={versions:function () {var u = navigator.userage
    NT, app = Navigator.appversion; return {//Mobile terminal browser version information Trident:u.indexof (' Trident ') >-1,//ie kernel presto:u.indexof (' presto ') >-1,//ope RA kernel webkit:u.indexof (' AppleWebKit ') >-1,//Apple, Google kernel gecko:u.indexof (' Gecko ') >-1 && U.indexo F (' khtml ') = = 1,//Firefox kernel Mobile:!! U.match (/applewebkit.*mobile.*/) | |!! U.match (/applewebkit/),//Whether for Mobile terminal iOS:!! U.match (/\ (i[^;] +;( U;)? Cpu.+mac OS x/),//ios terminal Android:u.indexof (' Android ') >-1 | | U.indexof (' Linux ') >-1,//android terminal or UC Browser iphone:u.indexof (' IPhone ') >-1 | | U.indexof (' Mac ') >-1,//whether for iphone or Qqhd browser ipad:u.indexof (' ipad ') >-1,//whether the IPad webapp:u.indexof (' Sa
   Fari ' = = = 1//Whether the Web should program, without head and bottom}; } (), Language: (Navigator.browserlanguage | | navigator.language). toLowerCase ()} 

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