form date field w3schools code example

Example 1: html date input

<label for="start">Start date:</label>

<input type="date" id="start" name="trip-start"
       value="2018-07-22"
       min="2018-01-01" max="2018-12-31">

Example 2: html form date

<label for="birthday">Birthday:</label>
<input type="date" id="birthday" name="birthday">