HTMLTextAreaElement: textLength property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2018.
ThetextLength read-only property of theHTMLTextAreaElement interface is a non-negative integer representing the number of characters, inUTF-16 code units, of the<textarea> element's value. It is a shortcut of accessinglength on itsvalue property.
Value
A non-negative integer.
Examples
js
const textareaElement = document.getElementById("comment");console.log(textArea.textLength);Specifications
| Specification |
|---|
| HTML # dom-textarea-textlength |