Supporting forms styling with pseudoclasses
You can support the validation and simple interaction of forms with CSS code. In the following sections, you will see how to use CSS selectors for simple validation and simple interactions of inputs. With proper CSS code, you can also check if any element is required or disabled. Let's see how this is done.
Validation with :valid and :invalid
<form class="simple_validation"> <input type="number" min="5" max="10" placeholder="Number"> <input type="email" placeholder="Email"> <input type="text" required placeholder="Your name"/> </form>
SASS code: ...