# How to set event listener on pyscript libs loading?

**URL:** <https://forum.anaconda.com/t/how-to-set-event-listener-on-pyscript-libs-loading/46708>\
**Category:** PyScript\
**Created:** [December 1, 2022, 6:56am UTC](https://forum.anaconda.com/t/how-to-set-event-listener-on-pyscript-libs-loading/46708 "2022-12-01T06:56:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![coderavel](https://avatars.discourse-cdn.com/v4/letter/c/db6015/32.png) [@coderavel](https://forum.anaconda.com/u/coderavel)\
**Post date:** [December 1, 2022, 6:56am UTC](https://forum.anaconda.com/t/how-to-set-event-listener-on-pyscript-libs-loading/46708/1 "2022-12-01T06:56:03Z")

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hi everyone~

i am from korea, so i can’t english well. sorry.

i have a question.

please help me~!!

i want to set event listener on pyscript librarys loading.

How can I do this with JavaScript code?

thank you !