javascript - How to determine if a field has focus? - Stack Overflow

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Very similar to How do I find out which DOM element has the focus? except that I'm not trying find the field that has focus, I just need to know if a particular one already has focus. Is that possible?

Very similar to How do I find out which DOM element has the focus? except that I'm not trying find the field that has focus, I just need to know if a particular one already has focus. Is that possible?

• javascript
• jquery

Share Improve this question Follow edited May 23, 2017 at 10:24 CommunityBot 111 silver badge asked Mar 1, 2011 at 1:01 mpenmpen 284k281281 gold badges892892 silver badges1.3k1.3k bronze badges 2

• Um, can't you use the solutions in that question to find the focused element and pare it against the element of your chosing? – ide Commented Mar 1, 2011 at 1:04
• @ide: yes. was just leaving work, didn't have time to read through all the solutions. – mpen Commented Mar 1, 2011 at 1:41

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You can try

$("input#id").is(":focus")

Edit: You should read this post if you plan to use it on older browsers. http://forum.jquery./topic/is-the-focus-selector-valid

You can do this rather simply with jQuery: $(el).is(":focus")

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