Datetime element is designed to have sane defaults so any or all can be omitted. Both the date and time components are configurable so they can be output as HTML5 datetime elements or not, as desired.
Enter date format using Date Input Format.
Enter time format using Time Input Format.
Enter interval in seconds.
Displays a help tooltip after the element's title.
Displays a read more hide/show widget below the element's description.
Apply classes to the element. Select 'custom…' to enter custom classes.