gecko-dev/dom/broadcastchannel/tests/broadcastchannel_worker.js

19 строки
486 B
JavaScript

onmessage = function(evt) {
if (evt.data != 0) {
var worker = new Worker("broadcastchannel_worker.js");
worker.onmessage = function(evt) {
postMessage(evt.data);
}
worker.postMessage(evt.data - 1);
return;
}
var bc = new BroadcastChannel('foobar');
bc.addEventListener('message', function(event) {
bc.postMessage(event.data == "hello world from the window" ? "hello world from the worker" : "KO");
bc.close();
});
postMessage("READY");
}