David Leininger @davidleininger
Developer/Designer. Loves HTML, CSS, and accessibility. Wears vans. Has tattoos. Drinks bourbon. Flattens pillows. Pizza sommelier. Dad of 5. Husband. Catholic. leininger.tech St Louis, MO Joined February 2009-
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Loved watching along with this. Love see the few things he changed his mind on, too! Great stuff.
Loved watching along with this. Love see the few things he changed his mind on, too! Great stuff.
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David Leininger retweeted
Here's a #CSS study list, 100+ features to checkout from the past ~5 years. There're surprises in here for even the most knowledgeable front-end developer! nerdy.dev/cascading-secr…
David Leininger retweeted
Tooltips tip: Tooltips should have a delay before appearing to prevent accidental activation. Once a tooltip is open, hovering over other tooltips should open them with no delay and no animation. This feels faster without defeating the purpose of the initial delay.
David Leininger retweeted
Sit back and enjoy every angle of THAT Dominik Szoboszlai free-kick 😮💨
David Leininger retweeted
The first owner of our new jersey?? That could be YOU! 🫵 We're giving away a home or away jersey to one lucky fan before they're available for preorder Sept. 3. Retweet this, follow @StLouisBlues and @STL_Authentics for your chance to win. The winner will be chosen randomly…
David Leininger retweeted
gradient.style has finally - come out of beta - offers multiple background editing - is open source nerdy.dev/gradient.style…
David Leininger retweeted
🛠️ New Article: The Basics of Anchor Positioning I wrote an article covering some basics of CSS anchor positioning. Really excited to share this one! 🤩 🔗 ishadeed.com/article/anchor…
David Leininger retweeted
I vibe coded a chess app
David Leininger retweeted
Yet another absolute fantastic piece from Ahmad here. The level of detail they go into blows the mind. ishadeed.com/article/time-l…
David Leininger retweeted
helping JS devs not install packages for features that are now 1 line of CSS @CascadiaJS nerdy.dev/css-at-cascadi…
David Leininger retweeted
🥳 CSS functions have arrived!!! 🥳 And they are *AWESOME* Now, you can do things like this: @function --alpha(--color, --opacity) { result: rgb(from var(--color) r g b / var(--opacity)); } div { background: --alpha(red, 80%); } (*arrived = in the latest stable Chrome)
David Leininger retweeted
This is in Chrome stable now 🥳
David Leininger retweeted
Oooh @JoshWComeau does it again with this amazing SVG article! I love all of the interactive bits! joshwcomeau.com/svg/friendly-i…
David Leininger retweeted
In CSS, this is as easy as declaring `animation-timeline: view(); animation-range: entry;` on each item in the list 🤩
In CSS, this is as easy as declaring `animation-timeline: view(); animation-range: entry;` on each item in the list 🤩
David Leininger retweeted
Venus, Mars, Jupiter, Saturn — and a soaring stellar eagle! Our "What's Up" series breaks down what you might see in the night sky this July: go.nasa.gov/40yrUIo
David Leininger retweeted
🚨ST. LOUIS BLUES JERSEY GIVEAWAY🚨 We’ve decided to giveaway an official NEW St. Louis Blues jersey with the player of your choice! 🎶 To enter: 1. FOLLOW @HKYJersey 2. LIKE ❤️ & RT 🔄 this tweet. 3. Reply with your size & player. Good luck! 🔵⚪️🟡
David Leininger retweeted
A classic look for a new era. #stlblues
David Leininger retweeted
Periodic reminder: #CSS carousels are not "accessible by default" sarasoueidan.com/blog/css-carou… They are still highly experimental & there are still many open #a11y questions & issues being discussed. + The browser will not do everything for you—you'll still have work to do, too.
David Leininger retweeted
*cries in WCAG
David Leininger retweeted
Coming soon to Safari: - Anchor positioning (YAYY!) - Scroll-driven animations (YAYY!) - text-wrap: pretty - progress() function - margin-trim - contrast-color() webkit.org/blog/16993/new…
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