はてなブックマーク - javascript/react dynamic height textarea (stop at a max) https://b.hatena.ne.jp/entry/s/stackoverflow.com/questions/39401504/javascript-react-dynamic-height-textarea-stop-at-a-max What I'm trying to achieve is a textarea that starts out as a single line but will grow up to 4 lines and at that point start to scroll if the user continues to type. I have a partial solution kind... Hiro_Matsuno https://b.hatena.ne.jp/Hiro_Matsuno/20200716#bookmark-4688569675728212802 2020-07-15T22:32:13Z mkusaka https://b.hatena.ne.jp/mkusaka/20200715#bookmark-4688569675728212802 2020-07-15T11:58:37Z makotot-riceball https://b.hatena.ne.jp/makotot-riceball/20200715#bookmark-4688569675728212802 2020-07-15T11:42:52Z javascript