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Mujoco_WASM/web_platform/src/components/ui/CopyButton.tsx
T
chenlin 60d3a6d68c
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chore(web-platform): release V0.6.1 工程质量优化
2026-08-28 15:38:10 +08:00

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TypeScript

import { useEffect, useState } from 'react';
import { Check, Copy } from 'lucide-react';
import { IconButton } from './IconButton';
export function CopyButton({ value, label = '复制' }: { value: string; label?: string }) {
const [copied, setCopied] = useState(false);
useEffect(() => {
if (!copied) return;
const timer = window.setTimeout(() => setCopied(false), 1200);
return () => window.clearTimeout(timer);
}, [copied]);
return (
<IconButton
aria-label={copied ? '已复制' : label}
tooltip={copied ? '已复制' : label}
onClick={() =>
void (async () => {
try {
if (!navigator.clipboard?.writeText) return;
await navigator.clipboard.writeText(value);
setCopied(true);
} catch {
setCopied(false);
}
})()
}
className="h-5 w-5"
>
{copied ? <Check className="h-3 w-3 text-success" /> : <Copy className="h-3 w-3" />}
</IconButton>
);
}