| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <meta charset="utf-8"> |
| <title>Test for Mozilla bug 1066554 - Shadow DOM loads MathML stylesheets as needed</title> |
| <link rel="match" href="shadow-dom-mozilla-1066554-ref.html"/> |
| <body> |
| <div id="x"></div> |
| <script> |
| function insertShadowMathML() { |
| var x = document.getElementById("x"); |
| x.attachShadow({ mode: "open" }); |
| x.shadowRoot.innerHTML = |
| '<math><msup><mi>X</mi><mi>X</mi></msup></math>'; |
| document.documentElement.removeAttribute("class"); |
| } |
| document.documentElement.addEventListener("TestRendered", insertShadowMathML); |
| </script> |
| </body> |
| </html> |
