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129 lines
5.3 KiB
Markdown
Executable File
129 lines
5.3 KiB
Markdown
Executable File
---
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order: 2
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title: Getting Started
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---
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Ant Design React is dedicated to providing a **good development experience** for programmers. Make sure that you have installed [Node.js](https://nodejs.org/)(> 8.0.0) correctly.
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If you try in local environment, please refer to [Install and Initialization](/docs/react/use-with-create-react-app#Install-and-Initialization) section of "Use in create-react-app".
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> Before delving into Ant Design React, a good knowledge base of [React](https://reactjs.org) and [JavaScript ES2015](http://babeljs.io/docs/learn-es2015/) is needed.
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---
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## First Example
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Here is a simple codesandbox example to show the usage of Ant Design React.
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<iframe
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src="https://codesandbox.io/embed/antd-reproduction-template-6e93z?autoresize=1&fontsize=14&hidenavigation=1&theme=dark"
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style="width:100%; height:500px; border:0; border-radius: 4px; overflow:hidden;"
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title="antd reproduction template"
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allow="geolocation; microphone; camera; midi; vr; accelerometer; gyroscope; payment; ambient-light-sensor; encrypted-media; usb"
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sandbox="allow-modals allow-forms allow-popups allow-scripts allow-same-origin"
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/>
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### 1. Create one codesandbox
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Visit http://u.ant.design/codesandbox-repro to create a codesandbox. Don't forget to press the save button.
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### 2. Using antd component
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Replace the content of `index.js` with the following code. As you can see, there is no difference between antd's components and typical React components.
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If you already set up by [Install and Initialization](/docs/react/use-with-create-react-app#Install-and-Initialization) section of "Use in create-react-app", Please replace the content of /src/index.js
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```jsx
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import React, { useState } from 'react';
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import { render } from 'react-dom';
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import { DatePicker, message } from 'antd';
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import 'antd/dist/antd.css';
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import './index.css';
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const App = () => {
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const [date, setDate] = useState(null);
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const handleChange = value => {
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message.info(`Selected Date: ${value ? value.format('YYYY-MM-DD') : 'None'}`);
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setDate(value);
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};
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return (
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<div style={{ width: 400, margin: '100px auto' }}>
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<DatePicker onChange={handleChange} />
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<div style={{ marginTop: 16 }}>
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Selected Date: {date ? date.format('YYYY-MM-DD') : 'None'}
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</div>
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</div>
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);
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};
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render(<App />, document.getElementById('root'));
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```
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### 3. Explore more components
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You can look up components in the side menu of the Components page like the [Alert](/components/alert) component. Plenty of examples are provided in the component pages and API documentation.
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Click the "Open in Editor" icon in the first example to open an editor with source code to use out-of-the-box. Now you can import the `Alert` component into the codesandbox:
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```diff
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- import { DatePicker, message } from 'antd';
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+ import { DatePicker, message, Alert } from 'antd';
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```
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Add the following jsx into the `render` function.
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```diff
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<DatePicker onChange={value => this.handleChange(value)} />
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<div style={{ marginTop: 20 }}>
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- Selected Date: {date ? date.format('YYYY-MM-DD') : 'None'}
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+ <Alert message="Selected Date" description={date ? date.format('YYYY-MM-DD') : 'None'} />
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</div>
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```
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Now you can see the result in the preview section.
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<img width="420" src="https://gw.alipayobjects.com/zos/antfincdn/JrXptUm1Nz/6b50edc4-3a3c-4b2a-843e-f9f0af2c4667.png" alt="codesandbox screenshot" />
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OK! Now you know how to use antd components in a clear way. You are welcome to explore more components in the codesandbox. We also strongly recommend using codesandbox to provide a reproducible demo when reporting a bug.
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### 4. Next Step
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In the real world you will need a development workflow consisting of `compile/build/deploy/lint/debug`. You can find and read articles on the subject or try other scaffolds provided below:
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- [Ant Design Pro](http://pro.ant.design/)
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- [antd-admin](https://github.com/zuiidea/antd-admin)
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- [d2-admin](https://github.com/d2-projects/d2-admin)
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- more scaffolds at [Scaffold Market](http://scaffold.ant.design/)
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## Import on Demand
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`antd` supports tree shaking of ES modules, so using `import { Button } from 'antd';` would drop js code you didn't use.
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If you see logs like in the screenshot below, you might still be using `webpack@1.x` or have a wrong webpack config which can't support tree shaking.
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```
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You are using a whole package of antd, please use https://www.npmjs.com/package/babel-plugin-import to reduce app bundle size. Please upgrade webpack or check the config.
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```
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> ![console warning](https://zos.alipayobjects.com/rmsportal/GHIRszVcmjccgZRakJDQ.png)
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## Replace momentjs to Day.js
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You can use [antd-dayjs-webpack-plugin](https://github.com/ant-design/antd-dayjs-webpack-plugin) plugin to replace momentjs to Day.js to reduce bundle size dramatically. You need to update your webpack config file like this:
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```js
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// webpack-config.js
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import AntdDayjsWebpackPlugin from 'antd-dayjs-webpack-plugin';
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module.exports = {
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// ...
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plugins: [new AntdDayjsWebpackPlugin()],
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};
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```
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## Customized Workflow
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If you want to customize your workflow, we recommend using [webpack](http://webpack.github.io/) to build and debug code. You can try out plenty of [boilerplates](https://github.com/enaqx/awesome-react#react-tools) available in the React ecosystem.
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There are some [scaffolds](http://scaffold.ant.design/) which have already integrated antd, so you can try and start with one of these and even contribute.
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