你即將離開本站

並前往https://www.w3schools.com/bootstrap4/bootstrap_forms.asp

Bootstrap 4 Forms - W3Schools

You can use different validation classes to provide valuable feedback to users. Add either .was-validated or .needs-validation to the <form> element, ...

確定！ 回上一頁

查詢 「Bootstrap validation」的人也找了：

  1. Bootstrap validation
    2.
  2. Bootstrap 5 validation
    3.
  3. Bootstrap-select
    4.
  4. jQuery validate
    5.
  5. Bootstrap 4 validation
    6.
  6. Bootstrap Validator
    7.
  7. Bootstrap validator custom
    8.
  8. bootstrap form-control
    9.