| <!DOCTYPE html> |
| <script src="sxg-util.js"></script> |
| <script> |
| window.addEventListener('message', async (event) => { |
| try { |
| const scope = './scope/' + location.href; |
| await registerServiceWorkerAndWaitUntilActivated( |
| './service-worker.js', scope) |
| const iframe = await withIframe(scope, 'inner_iframe'); |
| event.data.port.postMessage({ |
| location: document.location.href, |
| is_fallback: false, |
| err: undefined, |
| iframe_body: iframe.contentWindow.document.body.innerHTML}); |
| } catch (err) { |
| event.data.port.postMessage({ |
| location: document.location.href, |
| is_fallback: false, |
| err: err.toString() |
| }); |
| } |
| }, false); |
| </script> |
