Posts tagged: contact form

Simple example use AJAX for HTML form As they say: For developer doesn’t live by WordPress alone.Today, I give an example work to AJAX for building simple landing page without use most popular CMS. In this example we’ll not use back-end validation for fields, but we’ll use requirement attribute for fields. In really life, not…

B2B sites often need to ensure that visitors register or enquire using a company email address rather than a free provider like Gmail or Yahoo. The approach below loads a JSON blocklist of free email domains, checks the user’s input on the fly using jQuery, and prevents form submission if a blocked domain is detected.