Скачать или смотреть No More JavaScript: Auto-Grow Textarea & Inputs with CSS field-sizing

Video Title: No More JavaScript: Auto-Grow Textarea & Inputs with CSS field-sizing

In this video, you’ll learn how to use the new CSS field-sizing property to make inputs and textareas that dynamically resize to fit their content—using pure CSS and zero JavaScript.

Gone are the days of complex event listeners, layout thrashing, and janky resize scripts. This is a cleaner, more performant, and native way to build elegant, responsive forms.

What You’ll Build & Learn:
We’ll build practical examples you can use immediately:
The Old Way: A quick look at the JavaScript workaround (so you can appreciate the new way!).
Pure CSS Auto-Grow: How to make a textarea that expands vertically with just one line of CSS.
Controlled Growth: How to set min-height and max-height to cap the expansion.
Horizontal Expansion: Make inputs that resize horizontally as you type.

Production-Ready Code: How to use @supports for progressive enhancement, ensuring your forms work for all users today.

If you enjoy practical, no-fluff web development tutorials that save you time and make your code cleaner, please hit the LIKE button and SUBSCRIBE for more content like this!

CHAPTERS:
00:00 — The problem and the promise.
00:00:44 — Old JS hack vs modern CSS.
00:01:31 — Field-sizing: the native solution.
00:02:38 — Limits: min/max height and control.
00:03:10 — Inputs that grow in width.
00:03:24 — Support today.
00:03:44 — Progressive enhancement plan.
00:04:11 — Recap and CTA.

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