blob: cfaad3d49066994a5713cace4fb3107584a3cee1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
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>
|
