Paste function is not working with Firefox

[jason19970210]

Is this a hackmd.io issue?

• [x] Yes, the bug happens on https://hackmd.io
• [ ] No. If it's a self-hosted CodiMD instance, please fire up the issue in the repo of CodiMD: https://github.com/hackmdio/codimd

What's the problem

It can copy the text to other , but paste didn't work as well

Current behaviour

Provide steps to reproduce:

1. Just go to edit panel of the note
2. Copy and paste any text

Expected behaviour

it should paste the text from clipboard to the note

Environment

I use HackMD on:

Desktop

• OS: Windows 10 Pro
• Browser: Firefox
• Version: v112