flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
61 lines
1.1 KiB
Markdown
61 lines
1.1 KiB
Markdown
# `react-dom`
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This package serves as the entry point to the DOM and server renderers for React. It is intended to be paired with the generic React package, which is shipped as `react` to npm.
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## Installation
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```sh
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npm install react react-dom
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```
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## Usage
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### In the browser
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```js
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import { createRoot } from 'react-dom/client';
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function App() {
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return <div>Hello World</div>;
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}
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const root = createRoot(document.getElementById('root'));
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root.render(<App />);
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```
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### On the server
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```js
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import { renderToPipeableStream } from 'react-dom/server';
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function App() {
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return <div>Hello World</div>;
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}
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function handleRequest(res) {
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// ... in your server handler ...
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const stream = renderToPipeableStream(<App />, {
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onShellReady() {
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res.statusCode = 200;
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res.setHeader('Content-type', 'text/html');
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stream.pipe(res);
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},
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// ...
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});
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}
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```
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## API
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### `react-dom`
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See https://reactjs.org/docs/react-dom.html
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### `react-dom/client`
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See https://reactjs.org/docs/react-dom-client.html
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### `react-dom/server`
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See https://reactjs.org/docs/react-dom-server.html
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