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iframe friendliness

Open davidtheclark opened this issue 8 years ago • 0 comments

A recent PR to the tabbable library reminded me that you need to take special measures to make stuff like this work within iframes.

  • Get document by getting an element's ownerDocument.
  • Get window by getting a window's defaultView.

Maybe I should get into the habit of always writing browser JS this way ...

davidtheclark avatar Sep 08 '17 19:09 davidtheclark