Added On: 04/02/20 | Category: HTML | Number of Views: 235
These days it's a lot simpler with HTML5, you simply set the input type in your form to date. The calendar works across all modern browsers, mobiles and tablets.
If you want to make sure your user picks a date once they have submitted the form, use the required attribute at the end of the input tag.
The required attribute works with other input types, these include email, radio, file, tel, password, url and checkbox.
Code. This sets the default date of the calendar to 2020-01-29
<input type="date" name="date_picker" value="2020-01-29" required>