Learn how to use JavaScript to check and manipulate HTML form elements, and how to provide feedback to the user based on the validation results.

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.

A JavaScript plugin for entering and validating international telephone numbers. React, Vue and Angular components also included. - jackocnr/intl-tel-input ...

HTML Inputs HTML forms use input elements. There are various different types of input element, including buttons, check-boxes, text-fields and more.