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lakenen/empty-hash-focus-bug.html

Last active August 29, 2015 13:57
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Empty hash document.write focus bug
Raw
empty-hash-focus-bug.html
<!DOCTYPE html>
<html>
<head>
<style>
iframe {
margin-top:10000px;
}
</style>
</head>
<body>
<iframe></iframe>
<script>
document.location = '#';
setTimeout(function (){
var iframe = document.querySelector('iframe');
iframe.contentDocument.open();
iframe.contentDocument.write('hi');
iframe.contentDocument.close();
}, 1);
</script>
</body>
</html>
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