421203-4.xhtml (921B)
1 <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" 2 xmlns:html="http://www.w3.org/1999/xhtml" 3 class="reftest-wait"> 4 <script type="text/javascript"><![CDATA[ 5 function run() { 6 const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"; 7 const HTML_NS = "http://www.w3.org/1999/xhtml"; 8 var window = document.getElementsByTagName("window")[0]; 9 var box = document.getElementsByTagName("box")[0]; 10 var span = document.createElementNS(HTML_NS, "html:span"); 11 window.insertBefore(span, box); // causes block wrapping 12 setTimeout(finish, 0); 13 } 14 function finish() { 15 document.documentElement.removeAttribute("class"); 16 } 17 function load(event) { 18 setTimeout(run, 0); 19 } 20 window.addEventListener("load", load, false); 21 ]]></script> 22 <box flex="1" /> 23 <label value="hello world" /> 24 </window>