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uautils is a simple JavaScript utilities for analysing User Agent string.
uautils is an Object has static methods such as getBrowser() and getOS().
Call these methods to assign a value to an Object.
var obj = uautils.getBrowser();getBrowser() can reffer browser informations.
//Example UA: "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.97 Safari/537.11"
var obj = uautils.getBrowser();
console.log(obj.name); //"Chrome"
console.log(obj.version); //23.0127197
console.log(obj.versionString); //"23.0.1271.97"
console.log(obj.vendor); //"Google Inc."
console.log(obj.engine); //"WebKit"
console.log(obj.engineVerString); //"537.11"
console.log(obj.engineVer); //"537.11"getOS() can reffer OS informations.
//Example UA: "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.97 Safari/537.11"
var obj = uautils.getOS();
console.log(obj.name); //"Windows 7"
console.log(obj.version); //6.1You can set custom UA string attribute.
//Example UA: "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.97 Safari/537.11"
var targetOS = uautils.getOS("Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)");
var currentOS = uautils.getOS(); //without an attribute, reffer to window.userAgentobj.version is a Number so that you can compare.
var isNewerThanXP = (targetOS.version > currentOS.version) ? true : false; //trueCopyright © 2012 Katsumasa Tamanaha (kTmnh). Released under the MIT License.
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