A "Button Loading Animation" in HTML, CSS, and JavaScript is a user interface element that temporarily transforms a button into a loading state with a spinner or animation to indicate ongoing processing or data retrieval, providing feedback to users during asynchronous tasks.
👁 loder-animation
Approach:
- HTML page with a user form, including username, password fields, and a "Submit" button that triggers a loading animation.
- CSS styles define the page's visual layout, including button styling, loader appearance, and form container formatting.
- JavaScript adds a "loading" class to the button and displays the loader when the "Submit" button is clicked.
- Simulated async operation using setTimeout for 2 seconds before restoring the button's normal state and resetting the form.
- Interactive form with a loading animation to improve user experience during form submission or other async actions.
Example:
Output:
👁 loder-animation
