英文:
Problem trying to pass props to child component
问题
I'm making my first project with React and everything is working fine but one simple thing... but I don't know what I'm missing and I think I tried everything.
I'm trying to pass some props/info to a child component like this but it seems it's not receiving any info. What am I missing here? That console.log in the child component is throwing an empty object whatever I try to do.
In my main App.jsx I have this code:
<Popup miData={{title:'Hello world', text:'Lorem ipsum...'}}/>
and that child component is something like:
import React from "react"
const Popup = (miData) => {
console.log(miData)
return (
html code here is fine, component is being rendered correctly
)
}
export default Popup
(both components are being rendered fine, everything works fine but this passing props thing)
英文:
I´m making my first project with React and everything is working fine but one simple thing... but I don´t know what I´m missing and I think I tried everything.
I´m trying to pass some props/info to a child component like this but it seems it´s not receiving any info. What am I missing here? That console.log in the child component is throwing an empty object whatever I try to do.
In my main App.jsx I have this code:
<Popup miData={{title:'Hello world', text:'Lorem ipsum...'}}/>
and that child component is something like:
import React from "react"
const Popup = (miData) => {
console.log(miData)
return (
html code here is fine, component is being rendered correctly
)
}
export default Popup
(both components are being rendered fine, everything works fine but this passing props thing)
答案1
得分: 1
尝试在你的返回语句中添加React片段。
import React from "react";
const Popup = (miData) => {
console.log(miData);
return (
<>
这里的HTML代码没问题，组件被正确渲染了
</>
);
}
export default Popup;
在我的沙盒上运行正常。
英文:
try adding react Fragments in your return statement
import React from "react"
const Popup = (miData) => {
console.log(miData);
return (
<>
html code here is fine, component is being rendered correctly
</>
);
}
export default Popup;
Its working for me on my sandbox
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