Answers for "html css textarea height auto"

html textarea height

<!-- textarea rows attribute -->
<textarea id="txtid" name="txtname" rows="4" cols="50" maxlength="200">
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Lao Tseu
</textarea>

make textarea auto height

function autoResize() {
	console.log('resizing');
	textInput.style.height = (textInput.scrollHeight) + 'px';
}