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15 lines
347 B
15 lines
347 B
// 使用 params 传参。还需要在 App.js 的传参路径 path 添加 /:id
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// 例如：<Route path="about/:id" element={<About/>}></Route>
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import { useParams } from 'react-router-dom'
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function About () {
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const params = useParams()
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return (
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<div>About得到的参数 id 值为 {params.id}</div>
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)
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}
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export default About
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