<!DOCTYPE html> | |
<meta charset=utf-8> | |
<title>Incumbent page</title> | |
<iframe src="../current/current.html" id="c"></iframe> | |
<script> | |
const current = document.querySelector("#c").contentWindow; | |
window.hello = () => { | |
const worker = new current.Worker('worker.js'); | |
worker.onmessage = e => { parent.postMessage(e.data, '*'); } | |
}; | |
</script> |