[英]React js Passing props to a component
Hello basically I need to pass some data to a component to be able to popular that component:您好,基本上我需要将一些数据传递给组件才能流行该组件:
const Data = {
name: "a",
title: "b"
};
export default function App() {
return (
<Div className="App">
<Card name={Data.name} title={Data.title} />
</Div>
);
}
my card componen The component I need to receive data:我的卡组件我需要接收数据的组件:
const Card = ({ props }) => {
return (
<div>
<h1>{props.name}</h1>
<p>{props.title}</p>
</div>
);
};
export default Card;
For some reason I am not getting these props on my card component出于某种原因,我的卡片组件上没有这些道具
could someone help me with a solution to move props from a functional component to a functional component有人可以帮我解决将道具从功能组件移动到功能组件的解决方案吗
example:例子:
https://codesandbox.io/s/friendly-swanson-syuln https://codesandbox.io/s/friendly-swanson-syuln
Your component declaration is wrong.您的组件声明是错误的。 You should only use brackets to destructure props, not for the entire props object.你应该只使用括号来解构 props,而不是整个 props 对象。
const Card = (props) => {
just get rid of the curly braces around props in cards.js去掉cards.js中props周围的花括号
import React from "react";
const Card = ( props ) => {
return (
<div>
<h1>{props.name}</h1>
<p>{props.title}</p>
</div>
);
};
export default Card;
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