| <!-- webkit-test-runner [ enableBackForwardCache=true ] --> |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Show composited iframe contents when navigating back to page</title> |
| <link rel="stylesheet" href="resources/show-composited-iframe-on-back-button.css"> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| onpageshow = (pageTransitionEvent) => { |
| if (pageTransitionEvent.persisted) { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| } |
| |
| onload = () => { |
| setTimeout(() => { |
| window.location = "../fast/history/resources/page-cache-helper.html"; |
| }, 0); |
| } |
| |
| </script> |
| </head> |
| <body> |
| <p>This page has a composited iframe. When navigating to a new page and then back to this one, the iframe contents should show up.</p> |
| <p>To run this test manually, perform the following:</p> |
| <ol> |
| <li>Click <a href="http://apple.com">here</a>.</li> |
| <li>Click the back button in the browser.</li> |
| </ol> |
| <p>This test PASSED if a blue box is visible below. Otherwise, it FAILED.</p> |
| <iframe class="container" scrolling="no" src="resources/composited-subframe.html"></iframe> |
| </body> |
| </html> |
