Good day, How can I add a custom (my own) JS widget/code to the end of the first post in the topic? Thank you.

JS widget/code (first post)

pfaffman (Jay Pfaffman) September 23, 2021, 10:34am 2

1 Like

Topic		Replies	Views
Adding a javascript in a post? Support	2	1494	November 1, 2019
Embed widget within text in a topic Support	3	1087	November 25, 2021
Discourse promotion widget? Support	3	566	October 21, 2022
Problems with adding HTML via theme component Support	11	97	May 15, 2025
Add JS code to post? Dev	1	817	May 8, 2021