The justify-self property in CSS sets the justification of an element within its containing block. Its behavior depends on the display of the containing block. For example, if the containing block is a grid container (i.e. display: grid), we …
The block editor was a game-changer for WordPress. The idea that we can create blocks of content and arrange them in a component-like fashion means we have a lot of flexibility in how we create content, as well a bunch …
/* Only show invalid ring while not focused */
input:not(:focus):not(:placeholder-shown):invalid {
border-color: var(--color-invalid);
}
input:not(:focus):not(:placeholder-shown):invalid ~ .error-message {
display: block;
}
/* Only show valid ring while not focused and if a value is entered */
/* :empty won't work :future is a CSS pseudo-selector we can use to style upcoming elements during media playback. Think subtitles in videos. We can use this to style subtitles that are coming up next to separate them visually from the currently displayed subtitle…
:past is a CSS pseudo-selector that matches elements that have passed along a timeline. Where you’ll see this come into play is largely with video subtitles created with WebVTT. When a subtitle is no longer the currently displayed text, it …
:current is a CSS pseudo-selector that matches an element or an ancestor of an element that’s currently in display. So, we can match items that have rendered on the screen like this:
:current(p, ul);…and that will select all currently …
One of the things I do when teaching beginning front-end development is ask students to describe what it’s like to read HTML. I give them pretty basic markup for a long-form article, and ask them to read it twice: first …
Bruce Lawson with the tip of the day, warning against the use of pointer-events: none on forms labels. We know that pointer-events is used to change how elements respond to click, tap, hover, and active states. But it apparently borks …
WordPress core is making the jump from jQuery 1.12.4 to jQuery 3.5.1! This is a big deal for lots of reasons — like modern features, better DX, and security improvements to name a few. Right now, the plan is to …
Look at that! The :focus-visible pseudo-selector is now supported in Firefox, as of version 85 which shipped yesterday. I had to rush over to the MDN Docs just to confirm, and yep, the :focus-visible page has been updated to …
The border-boundary property in CSS set constraints to the bounds of an element that affects how the element’s borders behave. It’s defined in the CSS Round Display Level 1 specification, which is currently in Working Draft status. That means things …
