HTMLTextAreaElement: rows property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The rows property of the HTMLTextAreaElement interface is a positive integer representing the visible text lines of the text control. It reflects the <textarea> element's rows attribute.
Value
A positive integer. Defaults to 2.
Examples
js
const textareaElement = document.getElementById("comment");
const textLines = textArea.rows;
textArea.rows = textLines + 2;
Specifications
| Specification |
|---|
| HTML # dom-textarea-rows |
Browser compatibility
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See also
<textarea>HTMLTextAreaElement.colsHTMLTextAreaElement.wrap- CSS
resizeproperty