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This repository has been archived by the owner on Jan 13, 2022. It is now read-only.

facebookarchive / rng.io Public archive

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rng.io
tests
iframe

/

iframe.html

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18 lines (16 loc) · 283 Bytes

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rng.io
tests
iframe

/

iframe.html

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18 lines (16 loc) · 283 Bytes

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<!DOCTYPE html>

<html>

<head>

</head>

<body>

<form id="a-form">

<input type="submit">

</form>

<script>

document.querySelector("form").addEventListener("submit", function(event) {

event.preventDefault();

top.postMessage( "Attack!", "*" );

}, false);

</script>

</body>

</html>

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