зеркало из https://github.com/mozilla/gecko-dev.git
27 строки
962 B
HTML
27 строки
962 B
HTML
|
<html xmlns="http://www.w3.org/1999/xhtml"
|
||
|
|
xmlns:mathml="http://www.w3.org/1998/Math/MathML">
|
||
|
|
<body onload="run()">
|
||
|
|
<mathml:math id="test" style="display: block">
|
||
|
|
</mathml:math>
|
||
|
|
<script>
|
||
|
|
function run() {
|
||
|
|
var t1 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
|
||
|
|
"mtable");
|
||
|
|
var t2 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
|
||
|
|
"mtable");
|
||
|
|
var r1 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
|
||
|
|
"mtr");
|
||
|
|
var r2 = document.createElementNS("http://www.w3.org/1998/Math/MathML",
|
||
|
|
"mtr");
|
||
|
|
var test =
|
||
|
|
document.getElementsByTagNameNS("http://www.w3.org/1998/Math/MathML", "math")[0];
|
||
|
|
t1.appendChild(r1);
|
||
|
|
test.appendChild(t1);
|
||
|
|
test.appendChild(t2);
|
||
|
|
t2.appendChild(r2);
|
||
|
|
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|