| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| .container { |
| margin: 20px; |
| border: 1px solid black; |
| width: 400px; |
| height: 250px; |
| } |
| |
| .box { |
| margin: 100px; |
| width: 50px; |
| height: 50px; |
| background-color: green; |
| border-image-source: linear-gradient(red, red); |
| border-image-slice: 20 20; |
| border-image-width: 50px; |
| border-image-outset: 20px 10px 50px 100px; |
| } |
| |
| body.changed .box { |
| border-image-source: linear-gradient(green, green); |
| } |
| </style> |
| </head> |
| <body> |
| <div class="container" style="writing-mode: vertical-rl"> |
| <div class="box"></div> |
| </div> |
| |
| <div class="container" style="writing-mode: horizontal-bt"> |
| <div class="box"></div> |
| </div> |
| |
| <script src="resources/text-based-repaint.js"></script> |
| <script> |
| repaintTest = function() { |
| document.body.classList.add('changed'); |
| }; |
| runRepaintTest(); |
| </script> |
| </body> |
| </html> |
