(function($){ $(function(){ var user_agent = navigator.userAgent; var is_opera_edge; var browser = user_agent.match(/(opera|chrome|safari|firefox|msie|trident(?=/))/i) || []; var browser_name = ”; var browser_class = ”; if ( /trident/i.test( browser[0] ) ) { browser_name = ‘ie’; } else if ( browser[0] === ‘Chrome’ ) { is_opera_edge = user_agent.match(/b(OPR|Edge)/); if ( is_opera_edge !== null ) { browser_name = is_opera_edge[0].replace(‘OPR’, ‘opera’); } } // use navigator.appName as browser name if we were unable to get it from user_agent if ( ” === browser_name ) { if (‘standalone’ in window.navigator && !window.navigator.standalone) { browser_name = ‘uiwebview’; } else { browser_name = browser[0] && ” !== browser[0] ? browser[0] : navigator.appName; } } browser_name = browser_name.toLowerCase(); // convert browser name to class. Some classes do not match the browser name switch( browser_name ) { case ‘msie’ : browser_class = ‘ie’; break; case ‘firefox’ : browser_class = ‘gecko’; break; default : browser_class = browser_name; break; } // add `iphone` class if browsing from iphone if ( user_agent.match(/iPhone/) ) { browser_class += ‘ iphone’; } $( ‘body’ ).addClass( browser_class ); }); })(jQuery);
(ADNKRONOS)