Submit and Change Events. How to Manage Data?
How does data from input fields get to the server? In lesson eleven, we'll explore the main mechanism of user interaction with a website—form submission.
We'll learn not only how to catch the submit event, but also how to dynamically change form elements on the fly, creating truly smart interfaces.
In this video:
Event Submit: How data submission works and why the page "blinks" when a button is clicked.
Event Change: Monitoring changes in input fields and checkboxes.
Attribute manipulation: Using setAttribute to change the field type (Date - Text) on click.
Interaction logic: How to make one form element influence the behavior of another.
Preparing for the Backend: Understanding the action attribute and understanding where data goes after a button is clicked.
👉 Access to the full backend course:
https://sites.google.com/view/devhots...