dojox.widget.Wizard not rendering buttons

I have a Wizard widget that I'm loading via async into a ContentPane. The first WizardPane shows up once it's loaded, but the buttons along the bottom do not.

Oddly, when I inspect the DOM for my page, the entries for the button regions are there. They highlight the corresponding areas for buttons when I hover over them. There's just nothing there!

This is happening on both Chrome and Firefox.

Any ideas as to what might be going on here? Is there a trick to loa开发者_如何学JAVAding dojo widgets async that I might be missing?

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You're simply missing the Wizard CSS. Add the following CSS

http://ajax.googleapis.com/ajax/libs/dojo/1.5/dojox/widget/Wizard/Wizard.css (or locally if you're loading Dojo locally).

http://jsfiddle.net/kfranqueiro/gLXHr/ updated and works