This AJAX jQuery, bootstrap, php, or html static website component allows you to easily place a self-contained Contact Form on any HTML or PHP page of your existing website. It uses just 1 file to Validate, Process and Send the completed contact form to your e-mail address and best of all, does not reload the page to validate or send the form!
Demo: https://codecanyon.net/item/responsive-contact-form/18517439