static-cms/website/content/docs/widgets/datetime.md

label	target
DateTime	datetime

The datetime widget translates a datetime picker to a datetime string. For saving the date only, use the date widget.

• Name: datetime
• UI: datetime picker
• Data type: Moment.js-formatted datetime string
• Options:
  • default: accepts a datetime string, or an empty string to accept blank input; otherwise defaults to current datetime
  • format: optional; accepts Moment.js tokens; defaults to raw Date object (if supported by output format)
• Example:

  - label: 'Start time'
    name: 'start'
    widget: 'datetime'
    default: ''
    format: 'LLL'