HTML can do a boatload of form validation all on it’s own. You probably know that you can put the required attribute and the form won’t submit if that’s missing.
On top of required you can also use type= to define the type, which can help with validation for things like email addresses (<input type="email">).
But what if you want someone’s first name, and you don’t want them to put in numbers or strange symbols? Or what if you want a password that has a minimum length, a mix of upper- and lower-case letters, and a symbol?
You can do all of that with the pattern attribute!
I can’t figure out why I don’t see more use of ::first-letter other than people not knowing about it. Things like drop caps and initial letters are super common print, and have been forever. There are a few places I see it pop up on the web, but it’s far and few between.
And while there is the possibility of an initial-letter property (it’s partially supported by Safari at the time of writing), we can pull off the effect we need with the ::first-letter pseudo-element really easily.
Another week, another article about something design related! If you missed the past few, I strongly suggest checking them out, as these little things can make a big impact on your overall design. And, have you noticed that they’re all typography related?
People don’t give typography enough credit! I’ll save the rest of that rant for another day though. For the time being, let’s look into what you should, and shouldn’t, use letter-spacing for on the web.
Continuing my look at design tips that can help out front-end devs a little, one issue that I see cropping up often is a lack of contrast with font sizes. And by contrast, often I’ll see some color differences or something simple, but almost all the font sizes are the same, or there is no flow or rythm to the design. Having a typographic scale can help with this.
There are a lot ofveryin-depth and, sometimes overly complicated examinations of using a modular scale on the web. It can find it’s way into line-height, and even your padding and margins. It can reach into all aspects of your design, and for those who aren’t already knowledeable on the subject, it can be overwhelming. If you want to get deeper into the design world, it’s probably worth exploring. But if you’re a dev who just wants to make their site look a little better, you don’t have to go crazy.
Here, I’m going to look at the simple basics of it by looking at:
What is a typographic scale
Where to find typographic scales
How to go about using a typographic scale (and how CSS variables can make this easier)
Why they need to change at different screen sizes (and how CSS variables also make this easier)
I’ve been doing some diggin into my audience lately, and the most common issue is one relating to design. So because of that, I’m going to start talking a little bit more about design stuff here, but from the point of view of a developer, since that’s what most of you are. Little tips and tricks that can help you improve your designs, whether it’s small tweaks to work you’re doing, or just for your own personal projects.
In this article, we’re looking at line-height. It’s one of the problems that I see plague pretty much every site I see that didn’t have the direct input of a designer, and it has a massive impact on the aesthtic, and more importantly, the readability of a site.
Sometimes it’s a question of someone just not even bothering with it, but more often, it’s a bad use of it once we’re outside the ‘normal’ or body text. So to help you out, we’ll be looking at:
How to pick a good, default line-height for your site
Situatons where you need to move away from your default line-height
I don't do a lot of fancy transitions with CSS. I'm a fan of minimilism in general, so simple layouts with simple effects tend to win me over. Because of this, I haven't spent much time playing with anything 3D related with CSS very much. I've toyed around with persepective a little, but that's about it.
That is, until I saw a tweet (that I've since been unable to refind) that had a cool effect in it. I was intrigued, and tried to replicate it for fun, but I wasn't able to do it until I discovered tranform-style.