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我是新來做出反應,並且我遇到了多個組件的問題。ReactJs - 多個組件 - 錯誤:未捕獲ReferenceError:需求未定義
這是錯誤我得到未捕獲的ReferenceError:要求沒有定義,我使用
代碼。
的Index.html
<!DOCTYPE html>
<html lang="en">
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.js"></script>
<script src="https://fbcdn-dragon-a.akamaihd.net/hphotos-ak-xtf1/t39.3284-6/11057100_835863049837306_1087123501_n.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.34/browser.min.js"></script>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<div id="app"></div>
<script type="text/babel" src="js/layout.js"></script>
</body>
</html>
layout.js
import React from "react";
import ReactDOM from "react-dom";
import Header from "./header";
class Layout extends React.Component {
render() {
return(
<div>
<Header/>
</div>
);
}
}
const app = document.getElementById("app");
ReactDOM.render(<Layout/>, app);
而且header.js
import React from "react";
import ReactDOM from "react-dom";
export default class Header extends React.Component {
render() {
return(
<h1>Hello header</h1>
);
}
}
謝謝!很好地工作:) – xoomer