Elementor Form : client side javascript validation

This question isn’t really specific to WordPress since it deals with generic JS, but: instead of attaching your validation to the submit action, do it onblur for each field. That way the user gets instant feedback and can be very helpful if they’re using keyboard navigation because they only have to tab back one field.

Framework plugin inside wordpress

It sounds like you are just trying to output specific content, which you have in non-WP PHP files right now, on a specific page. If that’s the case, the most straightforward way will be to create a custom WP plugin. All you need to do is add a folder inside your /wp-content/plugins/ folder with a … Read more