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Diffstat (limited to 'layout/reftests/webcomponents/nested-shadow-element-1.html')
| -rw-r--r-- | layout/reftests/webcomponents/nested-shadow-element-1.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/layout/reftests/webcomponents/nested-shadow-element-1.html b/layout/reftests/webcomponents/nested-shadow-element-1.html new file mode 100644 index 000000000..cfaad3d49 --- /dev/null +++ b/layout/reftests/webcomponents/nested-shadow-element-1.html @@ -0,0 +1,29 @@ +<!DOCTYPE HTML> +<html> +<head> + <script> + function tweak() { + var olderShadow = document.getElementById('outer').createShadowRoot(); + olderShadow.innerHTML = '<content></content><span>World</span>'; + + var youngerShadow = document.getElementById('outer').createShadowRoot(); + youngerShadow.innerHTML = '<div id="shadowparent"><shadow id="youngshadow"><span>Hello</span></shadow></div>'; + + var shadowParent = youngerShadow.getElementById("shadowparent"); + var nestedShadow = shadowParent.createShadowRoot(); + nestedShadow.innerHTML = '<div style="background-color: green"><content></content></div>'; + + // Dynamically append a span to the shadow element in the younger ShadowRoot to make sure + // it is projected into the nested shadow. + var appendedSpan = document.createElement("span"); + appendedSpan.textContent = ' '; + youngerShadow.getElementById("youngshadow").appendChild(appendedSpan); + } + </script> +</head> +<body onload="tweak()"> +<div id="outer"> + <div style="width:300px; height:100px; background-color:red;"></div> +</div> +</body> +</html> |