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  • How to find browser details ?

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    Jquery have a nice feature to know about browser details. it is deprecated, If the functionality is removed, it will likely be easily accessible using a plugin.

     

    It is safe to use it to determine whether or not to call $(document).ready(), means you can use it without ready() function.  $.browser uses navigator.userAgent to determine the platform

     

    To use it you can find on which browser your code is rendering like browser name version and OS and much more.

     

    Below is script code example -

     

    if(!jQuery.browser){
      jQuery.browser = {};
      jQuery.browser.mozilla = false;
      jQuery.browser.webkit = false;
      jQuery.browser.opera = false;
      jQuery.browser.safari = false;
      jQuery.browser.chrome = false;
      jQuery.browser.msie = false;
      jQuery.browser.android = false;
      jQuery.browser.blackberry = false;
      jQuery.browser.ios = false;
      jQuery.browser.operaMobile = false;
      jQuery.browser.windowsMobile = false;
      jQuery.browser.mobile = false;
    
      var nAgt = navigator.userAgent;
      jQuery.browser.ua = nAgt;
    
      jQuery.browser.name  = navigator.appName;
      jQuery.browser.fullVersion  = ''+parseFloat(navigator.appVersion);
      jQuery.browser.majorVersion = parseInt(navigator.appVersion,10);
      var nameOffset,verOffset,ix;
    
      if ((verOffset=nAgt.indexOf("Opera"))!=-1) {
        jQuery.browser.opera = true;
        jQuery.browser.name = "Opera";
        jQuery.browser.fullVersion = nAgt.substring(verOffset+6);
        if ((verOffset=nAgt.indexOf("Version"))!=-1)
          jQuery.browser.fullVersion = nAgt.substring(verOffset+8);
      }
    
      else if ( (verOffset=nAgt.indexOf("MSIE"))!=-1) {
        jQuery.browser.msie = true;
        jQuery.browser.name = "Microsoft Internet Explorer";
        jQuery.browser.fullVersion = nAgt.substring(verOffset+5);
      }
    
      else if ((verOffset=nAgt.indexOf("Chrome"))!=-1) {
        jQuery.browser.webkit = true;
        jQuery.browser.chrome = true;
        jQuery.browser.name = "Chrome";
        jQuery.browser.fullVersion = nAgt.substring(verOffset+7);
      }
    
      else if ((verOffset=nAgt.indexOf("Safari"))!=-1) {
        jQuery.browser.webkit = true;
        jQuery.browser.safari = true;
        jQuery.browser.name = "Safari";
        jQuery.browser.fullVersion = nAgt.substring(verOffset+7);
        if ((verOffset=nAgt.indexOf("Version"))!=-1)
          jQuery.browser.fullVersion = nAgt.substring(verOffset+8);
      }
    
      else if ((verOffset=nAgt.indexOf("AppleWebkit"))!=-1) {
        jQuery.browser.webkit = true;
        jQuery.browser.name = "Safari";
        jQuery.browser.fullVersion = nAgt.substring(verOffset+7);
        if ((verOffset=nAgt.indexOf("Version"))!=-1)
          jQuery.browser.fullVersion = nAgt.substring(verOffset+8);
      }
    
      else if ((verOffset=nAgt.indexOf("Firefox"))!=-1) {
        jQuery.browser.mozilla = true;
        jQuery.browser.name = "Firefox";
        jQuery.browser.fullVersion = nAgt.substring(verOffset+8);
      }
    
      else if ( (nameOffset=nAgt.lastIndexOf(' ')+1) < (verOffset=nAgt.lastIndexOf('/')) ){
        jQuery.browser.name = nAgt.substring(nameOffset,verOffset);
        jQuery.browser.fullVersion = nAgt.substring(verOffset+1);
        if (jQuery.browser.name.toLowerCase()==jQuery.browser.name.toUpperCase()) {
          jQuery.browser.name = navigator.appName;
        }
      }
    
      jQuery.browser.android = (/Android/i).test(nAgt);
      jQuery.browser.blackberry = (/BlackBerry/i).test(nAgt);
      jQuery.browser.ios = (/iPhone|iPad|iPod/i).test(nAgt);
      jQuery.browser.operaMobile = (/Opera Mini/i).test(nAgt);
      jQuery.browser.windowsMobile = (/IEMobile/i).test(nAgt);
      jQuery.browser.mobile = jQuery.browser.android || jQuery.browser.blackberry || jQuery.browser.ios || jQuery.browser.windowsMobile || jQuery.browser.operaMobile;
    
      if ((ix=jQuery.browser.fullVersion.indexOf(";"))!=-1)
        jQuery.browser.fullVersion=jQuery.browser.fullVersion.substring(0,ix);
      if ((ix=jQuery.browser.fullVersion.indexOf(" "))!=-1)
        jQuery.browser.fullVersion=jQuery.browser.fullVersion.substring(0,ix);
    
      jQuery.browser.majorVersion = parseInt(''+jQuery.browser.fullVersion,10);
      if (isNaN(jQuery.browser.majorVersion)) {
        jQuery.browser.fullVersion  = ''+parseFloat(navigator.appVersion);
        jQuery.browser.majorVersion = parseInt(navigator.appVersion,10);
      }
      jQuery.browser.version = jQuery.browser.majorVersion;
    }
    
    var txt = '' + 'navigator.appName = ' + navigator.appName + '<br>' + 'navigator.userAgent = ' + navigator.userAgent + '<br><br><br>' + 'jQuery.browser.name  = ' + jQuery.browser.name + '<br>' + 'jQuery.browser.fullVersion  = ' + jQuery.browser.fullVersion + '<br>' + 'jQuery.browser.version = ' + jQuery.browser.version + '<br>' + 'jQuery.browser.majorVersion = ' + jQuery.browser.majorVersion + '<br><br><br>' + 'jQuery.browser.msie = ' + jQuery.browser.msie + '<br>' + 'jQuery.browser.mozilla = ' + jQuery.browser.mozilla + '<br>' + 'jQuery.browser.opera = ' + jQuery.browser.opera + '<br>' + 'jQuery.browser.chrome = ' + jQuery.browser.chrome + '<br>'+ 'jQuery.browser.webkit = ' + jQuery.browser.webkit + '<br>' + '<br>' + 'jQuery.browser.android = ' + jQuery.browser.android + '<br>' + 'jQuery.browser.blackberry = ' + jQuery.browser.blackberry + '<br>' + 'jQuery.browser.ios = ' + jQuery.browser.ios + '<br>' +  'jQuery.browser.operaMobile = ' + jQuery.browser.operaMobile + '<br>' + 'jQuery.browser.windowsMobile = ' + jQuery.browser.windowsMobile + '<br>' + 'jQuery.browser.mobile = ' + jQuery.browser.mobile;
    
    $("#show").html(txt);

    Note - You should run on your end for more clarification -

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