版本：1.8.0
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.confetti.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.dark.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.js
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.material_blue.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.material_green.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.material_orange.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.material_red.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.min.css
- https://cdn.bootcdn.net/ajax/libs/flatpickr/1.8.0/flatpickr.min.js