<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=641219 --> <head> <title>Test for Bug 641219</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=641219">Mozilla Bug 641219</a> <p id="display"></p> <div id="content" style="display: none"> <div id="div"> <font></font> <svg><font/></svg> </div> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 641219 **/ var HTML = "http://www.w3.org/1999/xhtml", SVG = "http://www.w3.org/2000/svg"; var wrapper = document.getElementById("div"); is(wrapper.getElementsByTagName("FONT").length, 1); is(wrapper.getElementsByTagName("FONT")[0].namespaceURI, HTML); is(wrapper.getElementsByTagName("font").length, 2); is(wrapper.getElementsByTagName("font")[0].namespaceURI, HTML); is(wrapper.getElementsByTagName("font")[1].namespaceURI, SVG); </script> </pre> </body> </html>