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I was almost sure I could find the answer here, but I wasn't successful. How would you check whether is there some object selected (focused) on the moment of the event call? I tried if (document.activeElement == "[object HTMLBodyElement]"), but apparently the .activeElement is being filled onLoad. I am not allowed to use jQuery, only mootools.

Thanks a lot for the help!

I was almost sure I could find the answer here, but I wasn't successful. How would you check whether is there some object selected (focused) on the moment of the event call? I tried if (document.activeElement == "[object HTMLBodyElement]"), but apparently the .activeElement is being filled onLoad. I am not allowed to use jQuery, only mootools.

Thanks a lot for the help!

  • javascript
  • focus
  • mootools
Share Improve this question asked Aug 13, 2011 at 18:53 mrkvamrkva 3342 silver badges13 bronze badges
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2 Answers 2

Reset to default 5

https://developer.mozilla/en/DOM/document.activeElement - as pointed out, if no element is focused, the document body is focused by default:

if (document.activeElement != document.body) {
  // something else than the body is focused
}

if ( document.body === document.activeElement ) {
  // the body is focused, ie no other element is focused
}

本文标签： javascriptCheck whether some element is quotfocusedquot without jQueryStack Overflow

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