height of textarea increases when value increased but does not reduce when value is decreased

Umang Ramani Jul 29, 2022 0 35

Forums › jQuery › height of textarea increases when value increased but does not reduce when value is decreased

Staff asked 2 years ago

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Prince Dhameliya Marked As Accepted

Staff answered 2 years ago

The minimum scrollHeight of a textarea is always going to be the height. To get an accurate scrollHeight, set the height to 1 first.

h.height(1).height(h[0].scrollHeight);

Umang Ramani