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Show HN: Autoresizing HTML textarea (adds rows as you fill it) (hifibit.com)
4 points by binarez 4490 days ago
1 comments
binarez 4490 days ago
The code is here: http://www.HiFiBiT.com/hifibit.js

Functions cursorLineNumber(txtArea) and commentMessageTextAreaHandler() at the bottom of the file.

link