Testing the autocomplete attribute

The autocomplete attribute lets web developers specify what if any permission the user agent has to provide automated assistance in filling out form field values, as well as guidance to the browser as to the type of information expected in the field.

This page is a demonstration of the autocomplete attribute, using the ‘Highlight autocomplete’ and ID bookmarklet.

Highlight autocomplete

Example 1: autocomplete="on"

Example 2: autocomplete="email"

Example 3: autocomplete="tel"