HTMLTextAreaElement: required 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 required property of the HTMLTextAreaElement interface specifies that the user must fill in a value before submitting a form. It reflects the <textarea> element's required attribute.

Value

A boolean.

Examples

js
const textareaElement = document.getElementById("comment");
console.log(textArea.required);

Specifications

Specification
HTML
# dom-textarea-required

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
required

Legend

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Full support
Full support

See also