mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-27 06:43:32 +00:00
29 lines
727 B
HTML
29 lines
727 B
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<script>
|
|
function tweak() {
|
|
var shadowDiv = document.createElement("div");
|
|
shadowDiv.style.border = "10px solid green";
|
|
|
|
var shadowRoot = document.getElementById('outer').createShadowRoot();
|
|
shadowRoot.appendChild(shadowDiv);
|
|
|
|
var orangeDiv = document.createElement("div");
|
|
orangeDiv.style.border = "10px solid orange";
|
|
|
|
var purpleDiv = document.createElement("div");
|
|
purpleDiv.style.border = "10px solid purple";
|
|
|
|
shadowRoot.appendChild(purpleDiv);
|
|
shadowRoot.insertBefore(orangeDiv, purpleDiv);
|
|
}
|
|
</script>
|
|
</head>
|
|
<body onload="tweak()">
|
|
<div id="outer">
|
|
<div style="background-color:red;"></div>
|
|
</div>
|
|
</body>
|
|
</html>
|