UI Components출처: CSS-Tricks조회수 41

What’s !important #4: Videos & View Transitions, Named Media Queries, How Browsers Work, and More

By Daniel Schwarz
2026년 1월 31일
**What’s !important #4: Videos & View Transitions, Named Media Queries, How Browsers Work, and More**

Neither Chrome, Safari, nor Firefox have shipped new features in the last couple of weeks, but fear not because leading this issue of What’s !important is some of the web development industry’s best educators with, frankly, some killer content. Maintaining video state across different pages using view transitions Chris Coyier demonstrates how to maintain a video’s state across different pages using CSS view transitions. He notes that this is fairly easy to do with same-page view transitions, but with multi-page view transitions you’ll need to leverage JavaScript’s pageswap event to save information about the video’s state in sessionStorage as a JSON string (works with audio and iframes too), and then use that information to restore the state on pagereveal. Yes, there’s a tiiiiny bit of audio stutter because we’re technically faking it, but it’s still super neat. Also, CodePen, which I’m sure you already know was founded by Chris, announced a private beta of CodePen 2.0, which you can request to be a part of...

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