gecko-dev/layout/reftests/webcomponents/dynamic-insertion-point-dis...

27 строки
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HTML

<!DOCTYPE html>
<html class="reftest-wait">
<head>
</head>
<body>
<div id="host"></div>
<script>
var host = document.getElementById("host");
var root = host.createShadowRoot();
root.innerHTML = "<span>a</span>";
function tweak() {
var span = document.createElement("span");
span.innerHTML = "b";
// Span should not be visible because it is not distributed to any
// insertion points in the shadow DOM.
host.appendChild(span);
document.documentElement.removeAttribute("class");
}
window.addEventListener("MozReftestInvalidate", tweak, false);
</script>
</body>
</html>