css-scoping-shadow-slot-style.html (1499B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>CSS Scoping Module Level 1 - Ensure that slot's style is inherited by slotted children</title> 5 <link rel="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"/> 6 <link rel="help" href="http://www.w3.org/TR/css-scoping-1/#selectors-data-model"> 7 <link rel="match" href="reference/green-box.html"/> 8 </head> 9 <body> 10 <style> 11 my-host, my-non-host { 12 display: block; 13 width: 100px; 14 height: 50px; 15 overflow: hidden; 16 background: red; 17 color: red; 18 } 19 div { 20 width: 100%; 21 height: 50%; 22 } 23 </style> 24 <p>Test passes if you see a single 100px by 100px green box below.</p> 25 <my-host> 26 <div slot="green" style="background: green;">FAIL</div> 27 <div slot="green" style="background: inherit;">FAIL</div> 28 </my-host> 29 <my-non-host> 30 <slot name="green" style="color: green; background: green"> 31 <div slot="green" style="background: green;">FAIL</div> 32 <div slot="green" style="background: inherit;">FAIL</div> 33 </slot> 34 </my-non-host> 35 <script> 36 37 try { 38 var shadowHost = document.querySelector('my-host'); 39 shadowRoot = shadowHost.attachShadow({mode: 'open'}); 40 shadowRoot.innerHTML = '<slot name="green" style="color: green; background: green"></slot>'; 41 } catch (exception) { 42 document.body.appendChild(document.createTextNode(exception)); 43 } 44 45 </script> 46 </body> 47 </html>