# How does onKeyUp work?

**URL:** <https://forum.kirupa.com/t/how-does-onkeyup-work/67793>\
**Category:** flash\
**Created:** [October 19, 2004, 6:38pm UTC](https://forum.kirupa.com/t/how-does-onkeyup-work/67793 "2004-10-19T18:38:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![elion](https://avatars.discourse-cdn.com/v4/letter/e/4491bb/32.png) [@elion](https://forum.kirupa.com/u/elion)\
**Post date:** [October 19, 2004, 6:38pm UTC](https://forum.kirupa.com/t/how-does-onkeyup-work/67793/1 "2004-10-19T18:38:21Z")

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I want stuffs to happen when a key on the keyboard is released, but I dont know how this command works. .\_.