mix-blend-mode-canvas-parent.html (1405B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>CSS Test: Canvas with mix-blend-mode blends with the parent element.</title> 5 <link rel="author" title="Mihai Tica" href="mailto:mitica@adobe.com"> 6 <link rel="help" href="https://drafts.fxtf.org/compositing-1/#mix-blend-mode"> 7 <meta name="assert" content="Test checks that a canvas element having mix-blend-mode applied blends with the content of the parent element."> 8 <meta name="flags" content="dom"/> 9 <meta name="fuzzy" content="0-1;0-10"> 10 <link rel="reviewer" title="Rik Cabanier" href="mailto:cabanier@adobe.com"> 11 <link rel="reviewer" title="Mirela Budaes" href="mailto:mbudaes@adobe.com"> 12 <link rel="match" href="reference/mix-blend-mode-canvas-parent-ref.html"> 13 </head> 14 <body> 15 <p>Test passes if you can see a green rectangle. <br> 16 If blending is not performed, the canvas is displayed with red. </p> 17 <div style="width: 100px; height: 100px; background: #FF0;"> 18 <canvas id="cvs" width="100" height="100" style="mix-blend-mode: difference;"></canvas> 19 <script type="text/javascript"> 20 var cvs = document.getElementById("cvs"); 21 var ctx = cvs.getContext("2d"); 22 ctx.fillStyle = "#F00"; 23 ctx.fillRect(0, 0, 100, 100); 24 </script> 25 </div> 26 </body> 27 </html>