Louis Lazaris breaks down some bonafide CSS trickery from Jane. The Pen shows off interactivity where:
From there, a special message pops …
Many users these days expect instant feedback in form validation. How do you achieve this level of interactivity when you’re building a small static site or a server-rendered Rails or Laravel app? Alpine.js and Iodine.js are two minimal JavaScript …
It’s kind of neat that we can do input:invalid {} in CSS to style an input when it’s in an invalid state. Yet, used exactly like that, the UX is pretty bad. Say you have <input type="text" required>. That’s …
Form validation has a reputation for being tricky to implement. In this tutorial, we’ll break things down to alleviate some of that pain. Creating nice abstractions for forms is something that Vue.js excels at and Vuelidate is personally my favorite …
I just overheard this discussion on Twitter, kicked off by Dave.
…Me (coding a form): <input id="zip" type="number">
Tiny Devil (appears on shoulder): Yaaas! I love the optimism, ship it!
Me: Wait, why are you here? Is this going
HTML has given us loads of form validation stuff in the last few years. Dave Rupert puts a point on the UX problems with it:
…If you’ve ever experimented with HTML5 Form Validation, you’ve probably been disappointed. The out-of-box experience
We’ve just wrapped up a great series of posts from Chris Ferdinandi on modern form validation. It starts here. These days, browsers have quite a few built-in tools for handling form validation including HTML attributes that can do quite …
Over the last few articles in this series, we’ve learned how to use a handful of input types and validation attributes to natively validate forms.
We’ve learned how to use the Constraint Validation API to enhance the native browser validation …
In the last article in this series, we built a lightweight script (6kb, 2.7kb minified) using the Validity State API to enhance the native form validation experience. It works in all modern browsers and provides support IE support back to …
In my last article, I showed you how to use native browser form validation through a combination of semantic input types (for example, <input type="email"/>) and validation attributes (such as required and pattern).
While incredibly easy and super …
Most JavaScript form validation libraries are large, and often require other libraries like jQuery. For example, MailChimp’s embeddable form includes a 140kb validation file (minified). It includes the entire jQuery library, a third-party form validation plugin, and some custom MailChimp …
