Source code

Revision control

Copy as Markdown

Other Tools

Test Info:

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script>
a = document.createElement("span");
document.documentElement.appendChild(a);
b = document.createElement("span");
b.appendChild(document.createElement("div"));
a.appendChild(b);
a.appendChild(document.createElement("col"));
</script>
</head>
<body>
<style>
q { color: red; }
</style>
</body>
</html>