Wednesday, November 30, 2011

Re: getOffsetHeight returns 0 although onload has been called

Make sure your widget is attached (check the attached property) before
requesting the widget for any dimensions.

Example: in my animation components I always first check that the
widget is attached as otherwise the animations are based on (most of
the time) incorrect dimensions as the browser didn't had time to
render them correctly.
This check overcomes a lot of problems.

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