27 lines
693 B
HTML
27 lines
693 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<script>
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window.onmessage = function (event) {
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if (event.data !== "register") {
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return;
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}
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var promise = navigator.serviceWorker.register("worker.js",
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{ updateViaCache: 'all' });
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window.onmessage = function (e) {
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if (e.data !== "unregister") {
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return;
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}
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promise.then(function (registration) {
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registration.unregister();
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});
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window.onmessage = null;
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};
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};
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</script>
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</head>
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<body>
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This is a test page.
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</body>
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<html>
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