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我是新手,并且遵循一个教程。我实际上已经复制了起始文件中的代码,但是现在孩子们已经在React devtools中显示,因此没有渲染。组件很好,我可以单独渲染它们。 PhotoGrid不会显示为Main的子项。这是代码:Reactjs:用克隆元素返回子元素
Main.js
import React from 'react';
import { Link } from 'react-router';
const Main = React.createClass({
render() {
const props = this.props;
return (
<div>
<h1>
<Link to="/">Reduxstagram</Link>
</h1>
{ React.cloneElement(props.children, props) }
</div>
);
}
});
export default Main;
App.js
import React from 'react';
import { render } from 'react-dom';
// Import css
import css from './styles/style.styl';
// Import Components
import Main from './components/Main';
import Single from './components/Single';
import PhotoGrid from './components/PhotoGrid';
// import react router deps
import { Router, Route, IndexRoute, browserHistory } from 'react-router';
render(
<Router history={browserHistory}>
<Route path="/" component={Main}>
<IndexRoute component={PhotoGrid}></IndexRoute>
<Route path="/view/:postId" component={Single}></Route>
</Route>
</Router>, document.getElementById('root'));