Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>

<head>
    
<script type="text/javascript">
    var __originalNavigator = navigator;
    navigator = new Object();
    navigator.__defineGetter__('userAgent', function () { 
        return 'Custom'; 
    });

    var iframe='<iframe id="frame" name="widget" src ="http://www.useragentstring.com/" width="100%" height="400" marginheight="0" marginwidth="0" frameborder="no" scrolling="no"></iframe>';        
        
    document.write("User-agent header sent: " + navigator.userAgent + iframe);        
</script>

</head>  
    
<body>
</body>
</html>

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JSFiddle - React, Tailwind, and code Playground

HTML

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console