gecko-dev/docshell/test/browser/onpageshow_message.html
2019-03-22 18:13:25 +00:00

13 lines
285 B
HTML

<html>
<head>
<meta charset="utf-8">
<script>
addEventListener("pageshow", function() {
opener.postMessage("pageshow", "*");
});
</script>
</head>
<body>
This file posts a message containing "pageshow" to opener on pageshow.
</body>
</html>