【发布时间】:2021-05-24 10:12:14
【问题描述】:
我是 React 的新手。我刚刚创建了一个名为 TodoList 的 React 应用程序。在我的 src/mycomponents 中,我有四个文件 Header.js、Todos.js、TodoItem.js 和 Footer.js。我做了一些 todolist 并试图展示。但我没有得到任何物品。 我没有收到任何错误。我面临的唯一问题是我没有得到任何列表项。
我的App.js
import "./App.css";
import Header from "./MyComponents/Header";
import {Todos} from "./MyComponents/Todos";
import Footer from "./MyComponents/Footer";
import {TodoItem} from "./MyComponents/TodoItem";
function App() {
let todos = [
{
sno:1,
title: "Go to the Market",
desc: "You need to go to market to get this job done"
},
{
sno:2,
title: "Go to the Market",
desc: "You need to go to market to get this job done"
},
{
sno:3,
title: "Go to the Market",
desc: "You need to go to market to get this job done"
}
]
return (
<>
<Header title="My Todos List"/>
<Todos todos={Todos}/>
</>
);
}
export default App;
'''
我的Todos.js
import React from 'react'
import {TodoItem} from "../MyComponents/TodoItem";
export const Todos = (props) =>{
return (
<div className="container">
<h3> Todos List</h3>
<TodoItem todo={props.todos[0]}/>
</div>
)
}
我的TodoItem.js
import React from 'react'
export const TodoItem = (todos) => {
return (
<div>
<h4>{todos.title}</h4>
<p>{todos.desc}</p>
</div>
)
}
【问题讨论】:
-
@PriyankKachhela 我改了,还是不行
标签: javascript reactjs create-react-app