How do you make an input field required?
Making an Input Field Required in HTML
In HTML, you can make an input field required by adding the required attribute. This ensures that the user cannot submit the form without filling in that field. It’s a feature of native form validation and works without JavaScript.
Key Points About required
The
requiredattribute can be added to<input>,<textarea>, and<select>elements.If left empty, the browser will block form submission and show a validation error.
It improves user experience by preventing incomplete form submissions.
The browser provides a default error message, which can be customized with JavaScript if needed.
Example of required Attribute