| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <style> |
| .container { |
| width: 100px; |
| height: 100px; |
| background-color: green; |
| } |
| .parent { |
| width: 90px; |
| height: 90px; |
| isolation: isolate; |
| border: 5px solid red; |
| } |
| #child { |
| width: 100px; |
| height: 100px; |
| background-color: blue; |
| margin: -5px; |
| opacity: 0.99; |
| } |
| </style> |
| <script> |
| function applyBlendMode() { |
| document.getElementById("child").style["mix-blend-mode"] = "multiply"; |
| } |
| </script> |
| </head> |
| <body onload="applyBlendMode()"> |
| <p>Test that mix-blend-mode multiply set from javascript on an element<br /> |
| having opacity uses the backdrop limited to its stacking context.</p> |
| <p>This test passes if you can see a blue square with black border.</p> |
| <div class="container"> |
| <div class="parent"> |
| <div id="child"></div> |
| </div> |
| </div> |
| </body> |
| </html> |
