Skip to main content

HTML Guide

Free site validation

Find out what web pages on your sites are affected by HTML issues.

Element “option” without attribute “label” must not be empty.

Drop-down lists can be defined in HTML by using the <select> tag, containing the different <option>s. Each <option> must have a name, which can be either contained between <option> and </option>, or alternatively using the label attribute.


<select name="size">
  <option value="s">small</option>
  <option value="m" label="medium"></option>

Related W3C validator issues