зеркало из https://github.com/mozilla/gecko-dev.git
51 строка
1.1 KiB
HTML
51 строка
1.1 KiB
HTML
<!DOCTYPE html>
|
|
<html class="reftest-wait">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
</head>
|
|
<body>
|
|
<!-- Bug 1219068 -->
|
|
|
|
<math style="position:absolute; top: 0; font-size:1em; z-index: 0;" display="block">
|
|
<mrow>
|
|
<mo>|</mo>
|
|
<mrow>
|
|
<mi>f</mi>
|
|
<mrow>
|
|
<mn>(</mn>
|
|
<mi>x</mi>
|
|
<mn>)</mn>
|
|
</mrow>
|
|
<mn>-</mn>
|
|
<mrow>
|
|
<mi>f</mi>
|
|
<mrow>
|
|
<mn>(</mn>
|
|
<msub>
|
|
<mi>x</mi>
|
|
<mn>0</mn>
|
|
</msub>
|
|
<mn>)</mn>
|
|
</mrow>
|
|
</mrow>
|
|
</mrow>
|
|
<mo>|</mo>
|
|
</mrow>
|
|
</math>
|
|
<div id="hider"
|
|
style="position:absolute; top:0; left:0; background-color:green;
|
|
height:1em; width:100%; z-index:1; padding-top:5px;
|
|
padding-bottom:5px; visibility:hidden" />
|
|
<script>
|
|
function obscureMathML() {
|
|
var hider = document.getElementById("hider");
|
|
hider.style.visibility="visible";
|
|
// The math should now be completely obscured
|
|
|
|
document.documentElement.removeAttribute("class");
|
|
}
|
|
window.addEventListener("MozReftestInvalidate", obscureMathML);
|
|
</script>
|
|
</body>
|
|
</html>
|