How do I check if the browser is running on a MAC? [closed]_问答_开发者

How do I check if the browser is running on a MAC? [closed]

开发者 https://www.devze.com 2022-12-24 02:39 出处：网络

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. 开发者_如何学JAVA Closed 10 years ago.

As the title describes.

I need to see if the machine accessing my page is a MAC or something else

You could check the userAgent like this:

return navigator.userAgent.indexOf(\"Mac OS X\") != -1

But, this isn't a reliable method as it can be spoofed...but since there is no javascript absolute for this, not a terrible option. Feature detection is a better alternative if you want to see what the browser will/won't support...depends if you're after metrics of actually enabling/disabling features.

You can use:

<html>
<body>

<script type="text/javascript">
document.write("Browser CodeName: " + navigator.appCodeName);
document.write("<br /><br />");
document.write("Browser Name: " + navigator.appName);
document.write("<br /><br />");
document.write("Browser Version: " + navigator.appVersion);
document.write("<br /><br />");
document.write("Cookies Enabled: " + navigator.cookieEnabled);
document.write("<br /><br />");
document.write("Platform: " + navigator.platform);
document.write("<br /><br />");
document.write("User-agent header: " + navigator.userAgent);
</script>

</body>
</html>

ref: http://www.w3schools.com/js/js_browser.asp

You are better off doing feature detection http://www.modernizr.com/

There is a very lightweight version for jQuery available Here:

http://www.stoimen.com/blog/2009/07/16/jquery-browser-and-os-detection-plugin/