组件未Container
呈现。谁能指导我为什么我无法渲染Container
组件?
应用程序.js
import React, { Component } from "react";
import "./App.css";
import Container from "./Container";
class App extends Component {
add() {
return <Container />;
}
render() {
return (
<div className="App">
<button onClick={() => this.add()}>CLICK</button>
</div>
);
}
}
export default App;
容器.js
import React, { Component } from "react";
export default class Container extends Component {
render() {
return <h1>hello</h1>;
}
}