<html xmlns="http://www.w3.org/1999/xhtml"> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=542406 --> <head> <bindings xmlns="http://www.mozilla.org/xbl"> <binding id="foo"> <content><children/></content> <implementation> <field name="one" readonly="true">1</field> <field name="three">3</field> </implementation> </binding> </bindings> <title>Test for Bug 542406</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=542406">Mozilla Bug 542406</a> <p id="display" style="-moz-binding: url(#foo)"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> <![CDATA[ /** Test for Bug 542406 **/ SimpleTest.waitForExplicitFinish(); addLoadEvent(function() { is($("display").one, 1, "Field one not installed?"); $("display").one = 2; is($("display").one, 1, "Field one not readonly"); is($("display").three, 3, "Field three not installed?"); $("display").three = 4; is($("display").three, 4, "Field three readonly?"); SimpleTest.finish(); }); ]]> </script> </pre> </body> </html>