| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="full-screen-test.js"></script> |
| <script> |
| window.addEventListener('load', event => { |
| window.target = document.querySelector('#target'); |
| run('internals.setFullscreenAutoHideDelay(1)'); |
| testExpected('window.getComputedStyle(target).transitionDuration', '1s'); |
| run('internals.setFullscreenAutoHideDelay(20)'); |
| testExpected('window.getComputedStyle(target).transitionDuration', '20s'); |
| run('internals.setFullscreenAutoHideDelay(0)'); |
| testExpected('window.getComputedStyle(target).transitionDuration', '0s'); |
| endTest(); |
| }); |
| </script> |
| <style> |
| #target { |
| position: relative; |
| transition-property: opacity; |
| transition-duration: env(fullscreen-auto-hide-delay); |
| } |
| </style> |
| </head> |
| <body> |
| <div id="target"> </div> |
| </body> |
| </html> |
