Inline validation informs users whether what they type is valid as they type. The theory is that it’s easier to fix errors as soon as they occur instead of waiting until submission. The thing is, inline validation causes several problems:
Showing buttons as disabled until a form is complete might seem like a good idea. It is not. They usually create a lousy user experience and exclude many people with disabilities. Here’s why disabled buttons suck and what to do instead.
Boilerform is a little HTML and CSS boilerplate to take the pain away from working with forms.By providing baseline BEM structured CSS and appropriate attributes on elements: Boilerform gives you a head start building forms in the best possible way with a view to being dropped into most projects.
You can use the v-model directive to create two-way data bindings on form input, textarea, and select elements. It automatically picks the correct way to update the element based on the input type. Although a bit magical, v-model is essentially syntax sugar for updating data on user input events, plus special care for some edge cases.