carbon-components-svelte/docs/src/pages/components/CopyButton.svx
2025-04-22 20:56:58 -07:00

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<script>
import { CopyButton } from "carbon-components-svelte";
import Preview from "../../components/Preview.svelte";
</script>
`CopyButton` lets users copy text to their clipboard with a single click. Use it to provide quick access to code snippets, links, or other text content.
This component uses the native [Clipboard API](https://developer.mozilla.org/en-US/docs/Web/API/Clipboard/writeText) to copy text. Override the default copy functionality with your own implementation. See [Overriding copy functionality](#overriding-copy-functionality).
## Default
Create a copy button with the `text` prop to specify what to copy.
<CopyButton text="Carbon svelte" />
## Custom feedback text
Set `feedback` to customize the message shown after copying.
<CopyButton text="Carbon svelte" feedback="Copied to clipboard" />
## Overriding copy functionality
Pass a custom function to the `copy` prop to override the default copy behavior.
This example uses the NPM package [clipboard-copy](https://github.com/feross/clipboard-copy) to copy the text instead of the default Clipboard API.
<FileSource src="/framed/CopyButton/CopyButtonOverride" />
## Preventing copy functionality
Pass a no-op function to the `copy` prop to disable copying.
<CopyButton text="This text should not be copied" copy={() => {}} />