看来
jQuery.browser是能够识别webkit相当容易1.4。但是如何使用它来区分Chrome和Safari(反之亦然)？
解决方法
由于Sarfraz没有纠正他的答案(谢谢Sarfraz指向我的正确方向)，我会在这里发布功能代码。
var userAgent = navigator.userAgent.toLowerCase();
$.browser.chrome = /chrome/.test(navigator.userAgent.toLowerCase());
// Is this a version of Chrome?
if($.browser.chrome){
userAgent = userAgent.substring(userAgent.indexOf('chrome/') +7);
userAgent = userAgent.substring(0,userAgent.indexOf('.'));
$.browser.version = userAgent;
// If it is chrome then jQuery thinks it's safari so we have to tell it it isn't
$.browser.safari = false;
}
// Is this a version of Safari?
if($.browser.safari){
userAgent = userAgent.substring(userAgent.indexOf('version/') +8);
userAgent = userAgent.substring(0,userAgent.indexOf('.'));
$.browser.version = userAgent;
}
