| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| |
| div { |
| position: absolute; |
| height: 90px; |
| width: 90px; |
| background: blue; |
| } |
| |
| #div1 { |
| z-index: 1; |
| left: 100px; |
| top: 200px; |
| transform-origin: 0px 0px; |
| } |
| |
| #div2 { |
| z-index: 3; |
| left: 100px; |
| top: 300px; |
| transform-origin: 0px 0px; |
| } |
| |
| </style> |
| </head> |
| <body> |
| <p> |
| Tests that motion path animations stop an existing transform animation from being composited. |
| <p> |
| The two squares should make equivalent movements from left to right and back to left. They need not be perfectly in time. |
| |
| <div id="div1"></div> |
| <div id="div2"></div> |
| |
| <script> |
| var div1 = document.getElementById('div1'); |
| var div2 = document.getElementById('div2'); |
| |
| function startAnimations() { |
| div1.animate([ |
| {transform: 'translate(0px)'}, |
| {transform: 'translate(400px)'}, |
| {transform: 'translate(0px)'} |
| ], { |
| duration: 2000, |
| delay: 1000 |
| }); |
| |
| div2.animate([ |
| {transform: 'translate(0px)'}, |
| {transform: 'translate(800px)'} |
| ], { |
| duration: 2000, |
| delay: 1000 |
| }); |
| setTimeout(function() { |
| div2.style.offsetPath = 'path("m 0 0 h -800")'; |
| div2.style.offsetRotate = '0deg'; |
| div2.animate([ |
| {offsetDistance: '0%'}, |
| {offsetDistance: '100%'} |
| ], { |
| duration: 1000 |
| }); |
| }, 2000); |
| } |
| |
| requestAnimationFrame(startAnimations); |
| |
| </script> |
| |
| </body> |
| </html> |
