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Textarea Loading Input Group for Svelte

A disabled textarea with a spinner under it, and a disabled file field with a spinner at its end.

UI library: Ark UI

Two busy controls. The textarea is disabled, says Generating content..., and has a spinner in a bordered row under the text. The file field is disabled, says Uploading file..., and has a spinner at the end.

Put the spinner under a textarea and beside a one-line field. If the text arrives in pieces, write each piece in yourself. A page-level wait is a Spinner on its own. In Svelte, Ark UI does not fill the textarea for you.

Preview

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Installation

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Anatomy

Input Group anatomy: root, addon, input, text, button

Usage

<div class="flex w-full max-w-sm flex-col gap-4"><InputGroup class="bg-background" data-disabled="true"><InputGroupTextarea aria-label="Content" class="min-h-[100px]" disabled placeholder="Generating content..." /><InputGroupAddon align="block-end" class="border-t"><Spinner /></InputGroupAddon></InputGroup><InputGroup class="bg-background" data-disabled="true"><InputGroupInput aria-label="File" disabled placeholder="Uploading file..." type="text" /><InputGroupAddon align="inline-end"><Spinner /></InputGroupAddon></InputGroup></div>

FAQ

How does the spinner sit under the textarea?

In an InputGroupAddon with align="block-end" and border-t, after the textarea.

And in the input?

An inline-end addon after the input.

How are the controls disabled?

disabled on InputGroupTextarea and InputGroupInput. data-disabled="true" on InputGroup dims the addons.

How do I show generated text as it streams?

Make the textarea controlled, append each chunk to its value, and keep it read-only rather than disabled so people can scroll and select.

How are the controls labeled?

With aria-label, Content and File, since neither has a visible label.

Is the spinner announced?

It has aria-label="Loading". For a message that's read when loading starts, use a role="status" region.

API Reference

Input Group

Sets data-disabled, aria-label="Content", disabled, placeholder="Generating content...", align="block-end" and aria-label="File". The rest is on the Input Group page.

Spinner

No extra props in this demo. The rest is on the Spinner page.

All 39 input group examples