27 lines
623 B
HTML
27 lines
623 B
HTML
<!DOCTYPE html>
|
|
<html class="test-wait">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Testcase for bug 716456 of Mozilla</title>
|
|
<script>
|
|
function boom() {
|
|
const div = document.querySelector("div");
|
|
div.contentEditable = "true";
|
|
div.focus();
|
|
|
|
const root = document.documentElement;
|
|
document.removeChild(root);
|
|
document.appendChild(root);
|
|
|
|
setTimeout(() => {
|
|
getSelection().collapse(div, 0);
|
|
document.execCommand("inserthtml", false, "a");
|
|
setTimeout(() => {
|
|
document.documentElement.removeAttribute("class");
|
|
}, 0);
|
|
}, 0);
|
|
}
|
|
</script>
|
|
</head>
|
|
<body onload="boom();"><div></div></body>
|
|
</html>
|