"Jump to..." button in Change reply target modal doesn't work

AI-generated summary

satgo1546 reports a bug where the Jump to… button in the Change reply target modal does not function. The issue is reproducible by editing a reply, selecting Reply to another post from the Options menu, and clicking Jump to…, which results in no action. The user notes that this feature is critical for topics with many replies, as it would allow users to specify a target post by number rather than scrolling through the timeline.

To reproduce:

  1. Edit a reply.
  2. Click Options on the toolbar, then Reply to another post. The Change reply target dialog will open.
  3. Click Jump to… in the lower-left corner. Nothing happens.

Imagine a topic with hundreds or thousands of replies. It is hard or even impossible to land precisely on the target post by scrolling the timeline. I thought the Jump to… button would allow me to set the target by number input, but unfortunately, it seems not working.