14 lines
193 B
HTML
14 lines
193 B
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<script>
|
|
window.onmessage = event => {
|
|
document.body.textContent = `${event.origin}|${event.data}`;
|
|
};
|
|
</script>
|
|
</head>
|
|
|
|
<body></body>
|
|
</html>
|
|
|