A simple edit: Another simple with YYYY-MM-DD format:
YYYY-MM-DD
Input without datepicker attribute or DPC_ prefix at id will be trated as normal:
Thin border with DD-MM-YYYY format: Flat style with YYYY/MM/DD format:
DD-MM-YYYY
YYYY/MM/DD
That are problematics select controls: Option 1 Option 2 A large large large large large very very long long option Option 2
Configuration params used in this example: