Sticks the first line of all comments in the visible comment tree to the top of the screen so you always know where exactly you are. See the screenshots for a better understanding. Also adds the ability to expand/collapse a comment by clicking anywhere on it.
< Hacker News Contextual Comments (sticky tree)についてのフィードバック
good idea, but not so easily done. The comments are only css position:sticky'd. This would need some more JS (https://stackoverflow.com/q/25308823)
Yes, i try a CSS solution:
not possible.
But the Stackoverflow idea should work:
"It sets the attribute stuck which you can match in CSS with header[stuck]"
Yes!
Very good idea, Work very well.
Maybe, for a better visibility, you can add a special background to the sticky element?