I’ve been asked several times recently if the FBJS examples on my Facebook fan page have a tutorial, so I figured I should probably post something. I hadn’t previously, since they were pretty basic examples, but Facebook is great at making stuff look way more complicated than it is, so if it helps demystify it a little, I’m happy to do my part.
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FBJS Image Carousel for FBML Apps & Fan Page Tabs
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Clear Default Form Input Value on Click Using FBJS
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It’s often considered good usability to include default text in a form text input field, however if you don’t go the extra step to clear the form when the user clicks into the field to begin typing, you force them to first delete your default text before entering their own values.