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修复React警告"A component is changing an uncontrolled input to be controlled"。 ## 原因 `input.tsx`中`<input>`元素未显式处理`value`和`onChange`属性,导致父组件传值时从`undefined`切换为具体值(或反之) ## 修复方式 - 显式提取`value`和`onChange`属性 - 使用`value ?? ''`保证默认值始终为字符串,避免从`undefined`切换 - 确保组件始终以受控模式运行
24 lines
1.0 KiB
TypeScript
24 lines
1.0 KiB
TypeScript
import * as React from 'react'
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import { cn } from '@/lib/utils'
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function Input({ className, type, value, onChange, ...props }: React.ComponentProps<'input'>) {
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return (
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<input
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type={type}
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data-slot="input"
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className={cn(
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'file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 border-input flex h-9 w-full min-w-0 rounded-md border bg-transparent px-3 py-1 text-base shadow-xs transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 md:text-sm',
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'focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px]',
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'aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive',
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className
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)}
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value={value ?? ''}
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onChange={onChange}
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{...props}
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/>
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)
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}
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export { Input }
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