¥XBL is MozillaÕs
Extensible Binding Language
¥Create new elements by using
others
¥Develop element node apis
¥<binding id=ÒmytagÓ>
<content>
<xul:hbox>
<xul:button label=ÒButton 1Ó/>
<xul:button label=ÒButton 2Ó/>
</xul:hbox>
</content>
<implementation>
<constructor>
alert(ÒfooÓ);
</constructor>
</implementation>
</binding>