The Navigator object contains information about the visitor's
browser.
Browser Detection
Almost everything in this tutorial works on all JavaScript-enabled browsers. However, there are some things that just don't work on certain browsers - especially on older browsers.Sometimes it can be useful to detect the visitor's browser, and then serve the appropriate information.
The Navigator object contains information about the visitor's browser name, version, and more.
Note: There is no public
standard that applies to the navigator object, but all major browsers support
it.The Navigator Object
The Navigator object contains all information about the visitor's browser:syntax
<div id="example"></div>
<script type="text/javascript">
txt = "<p>Browser CodeName: " + navigator.appCodeName + "</p>";
txt+= "<p>Browser Name: " + navigator.appName + "</p>";
txt+= "<p>Browser Version: " + navigator.appVersion + "</p>";
txt+= "<p>Cookies Enabled: " + navigator.cookieEnabled + "</p>";
txt+= "<p>Platform: " + navigator.platform + "</p>";
txt+= "<p>User-agent header: " + navigator.userAgent + "</p>";
document.getElementById("example").innerHTML=txt;
</script>
<script type="text/javascript">
txt = "<p>Browser CodeName: " + navigator.appCodeName + "</p>";
txt+= "<p>Browser Name: " + navigator.appName + "</p>";
txt+= "<p>Browser Version: " + navigator.appVersion + "</p>";
txt+= "<p>Cookies Enabled: " + navigator.cookieEnabled + "</p>";
txt+= "<p>Platform: " + navigator.platform + "</p>";
txt+= "<p>User-agent header: " + navigator.userAgent + "</p>";
document.getElementById("example").innerHTML=txt;
</script>
Example
<html>
<body>
<div
id="example"></div>
<script type="text/javascript">
txt = "<p>Browser
CodeName: " + navigator.appCodeName + "</p>";
txt+= "<p>Browser Name:
" + navigator.appName + "</p>";
txt+= "<p>Browser
Version: " + navigator.appVersion + "</p>";
txt+= "<p>Cookies
Enabled: " + navigator.cookieEnabled + "</p>";
txt+= "<p>Platform:
" + navigator.platform + "</p>";
txt+= "<p>User-agent
header: " + navigator.userAgent + "</p>";
document.getElementById("example").innerHTML=txt;
</script>
</body>
</html>
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