321402-4.xhtml (898B)
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 vbox = document.getElementsByTagName("vbox")[0]; 9 var span = document.createElementNS(HTML_NS, "html:span"); 10 vbox.insertBefore(span, vbox.firstChild); // causes block wrapping 11 setTimeout(finish, 0); 12 } 13 function finish() { 14 document.documentElement.removeAttribute("class"); 15 } 16 function load(event) { 17 setTimeout(run, 0); 18 } 19 window.addEventListener("load", load, false); 20 ]]></script> 21 <vbox flex="1"> 22 <box flex="1" /> 23 <label value="hello world" /> 24 </vbox> 25 </window>