CSS :blank Selector

Experimental: This is an experimental technology.

textarea:blank {
  border: 5px solid red;
}

Meaning

The :blank selector selects empty user input elements like <input> or <textarea>.

Note: The :blank selector is considered at risk, as the CSSWG keeps changing it.

Version: CSS3

Standard Syntax

:blank {
  css declarations;
}

Browser Support

The numbers in the table specify the first browser version that fully supports the property.

Status