Source code

Revision control

Copy as Markdown

Other Tools

<!DOCTYPE HTML>
<script>
var interval;
var finish = false;
var bc = new BroadcastChannel("suspendBlank");
bc.onmessage = (msgEvent) => {
var msg = msgEvent.data;
var command = msg.command;
if (command == "navigateBack") {
finish = true;
history.back();
}
}
window.onpagehide = () => {
bc.postMessage({command: "pagehide"});
if (finish) {
bc.close();
}
}
window.onload = () => {
bc.postMessage({command: "loaded"});
}
</script>