mirror of
https://github.com/classilla/tenfourfox.git
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36 lines
948 B
HTML
36 lines
948 B
HTML
<!DOCTYPE HTML>
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<html>
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<body>
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<script type="application/javascript">
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function is(a, b, msg) {
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ok(a == b, msg);
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}
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function ok(a, msg) {
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window.parent.postMessage({ status: a ? "OK" : "KO", message: msg }, "*");
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}
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ok("BroadcastChannel" in window, "BroadcastChannel exists");
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var bc = new BroadcastChannel("foobar");
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ok(bc, "BroadcastChannel can be created");
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is(bc.name, 'foobar', "BroadcastChannel.name is foobar");
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ok("postMessage" in bc, "BroadcastChannel has postMessage() method");
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bc.onmessage = function(evt) {
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ok(evt instanceof MessageEvent, 'evt is a MessageEvent');
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is(evt.target, bc, 'MessageEvent.target is bc');
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is(evt.target.name, 'foobar', 'MessageEvent.target.name is foobar');
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is(evt.target.name, bc.name, 'MessageEvent.target.name is bc.name');
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is(evt.data, "Hello world from the window!", "Message received from the window");
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bc.postMessage("Hello world from the iframe!");
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}
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</script>
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</body>
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</html>
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