1 <html xmlns=
"http://www.w3.org/1999/xhtml">
3 https://bugzilla.mozilla.org/show_bug.cgi?id=507487
8 display:block; width:
100px; height:
100px; background: purple;
11 display:block; width:
100px; height:
100px; background: green;
15 display:block; width:
100px; height:
100px; background: blue;
18 <script type=
"application/javascript">
21 document.getElementById('content').appendChild(document.createElementNS(
"test",
"test"));
22 document.getElementById('content').appendChild(document.createElementNS(
"test",
"teST"));
23 document.getElementById('content').appendChild(document.createElementNS(
"http://www.w3.org/1999/xhtml",
"test"));
24 document.getElementById('content').appendChild(document.createElementNS(
"http://www.w3.org/1999/xhtml",
"teST"));
30 <div id=
"content"></div>