Apq/semi-design: 快速搭建美观的 React 应用。由抖音前端与 UED 团队维护。 @ test-cypress-parallel

category: Getting Started title: Quick Start subTitle: Quick Start icon: doc-gettingstarted localeCode: en-US

order: 2

1. Installation of Semi

# with npm
npm i @douyinfe/semi-ui

# with yarn
yarn add @douyinfe/semi-ui

# with pnpm
pnpm add @douyinfe/semi-ui

2、Use components in a modular way 💫

import React, { Component } from 'react';
import { Button, Toast } from '@douyinfe/semi-ui';

class Demo extends React.Component {
    constructor() {
        super();
    }

    render() {
        return <Button onClick={() => Toast.warning({ content: 'welcome' })}>Hello Semi</Button>;
    }
}

It is recommended to introduce reset.css into the project, which can avoid introducing the default style of the browser.

Use UMD import in browser

We do not recommend using the built file directly, as this will introduce all components in full and cannot be loaded on demand. But if there is indeed a need for non-construction scenarios, you can quote in the following ways

Use script and link tags to import files directly in the browser, and use the global variable SemiUI、SemiIcons、SemiIllustrations

Please make sure you have import react and react-dom in advance
Import the JS file, the following example URL 2.1.4 is the version identifier, if you want to use a different version of Semi, just replace the corresponding value in version

Resource	URL
semi-ui (min)	https://unpkg.com/@douyinfe/[email protected]/dist/umd/semi-ui.min.js
semi-icons (min)	https://unpkg.com/@douyinfe/semi-icons@latest/dist/umd/semi-icons.min.js
semi-illustrations (min)	https://unpkg.com/@douyinfe/semi-illustrations@latest/dist/umd/semi-illustrations.min.js
semi-ui (normal)	https://unpkg.com/@douyinfe/[email protected]/dist/umd/semi-ui.js
semi-icons (normal)	https://unpkg.com/@douyinfe/semi-icons@latest/dist/umd/semi-icons.js
semi-illustrations (normal)	https://unpkg.com/@douyinfe/semi-illustrations@latest/dist/umd/semi-illustrations.js

Import the CSS style file of the Semi default theme

Resource	URL
semi.css	https://unpkg.com/@douyinfe/[email protected]/dist/css/semi.css
semi-icons.css	https://unpkg.com/@douyinfe/semi-icons@latest/dist/css/semi-icons.css

<!DOCTYPE html>
    <html lang="zh-cn">
    <head>
        <script src="https://unpkg.com/[email protected]/babel.min.js"></script>
+       <script crossorigin src="https://unpkg.com/react@16/umd/react.development.js"></script>
+       <script crossorigin src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>

+       <script src="https://unpkg.com/@douyinfe/[email protected]/dist/umd/semi-ui-react.min.js"></script>
+       <link rel="stylesheet" href="https://unpkg.com/@douyinfe/[email protected]/dist/css/semi.css">

+       <script src="https://unpkg.com/@douyinfe/semi-icons@latest/dist/umd/semi-icons.min.js"></script>
+       <link rel="stylesheet" href="https://unpkg.com/@douyinfe/semi-icons@latest/dist/css/semi-icons.css">
+       <script src="https://unpkg.com/@douyinfe/semi-illustrations@latest/dist/umd/semi-illustrations.min.js"></script>

    </head>
    <body>
        <div id="root"></div>
    </body>
</html>

<script type="text/babel">
    const { Input, Button, Toast, Icon, Form } = SemiUI;
    const { IconHome } = SemiIcons;
    const { IllustrationConstruction } = SemiIllustrations;
    ReactDOM.render(
    <div>
        <Button onClick={() => Toast.warning({ duration: 0, content: 'Semi Design' })}>test</Button>
        <Input defaultValue="semi" onChange={value => Toast.info('abc')}></Input>
        <IconHome size="large" />
        <IllustrationConstruction style={{width: 150, height: 150}} />
    </div>, document.getElementById("root"));
</script>

4、Use in Next.js

Step1

Install @douyinfe/semi-next in the project root directory.

# with npm
npm i @douyinfe/semi-next --save-dev

# with yarn
yarn add @douyinfe/semi-next --dev

# with pnpm
pnpm add @douyinfe/semi-next --dev

Step2

Create next.config.js in the project root directory and configure it.

// next.config.js
const semi = require('@douyinfe/semi-next').default({/* the extension options */});
module.exports = semi({
    // your custom Next.js configuration
});

Detailed documentation of @douyinfe/semi-next.

Step3

Introduce the full amount of semi css in global.css. Currently, on-demand import is not supported.

/* styles/globals.css */
@import '~@douyinfe/semi-ui/dist/css/semi.min.css';

Using theme in nextjs

You need to replace the path of the import statement in Step3, and replace the default theme CSS product with the CSS product in your customized theme package, for example, the theme package is @semi-bot/semi-theme-nyx-c

/* styles/globals.css */
@import '~@semi-bot/semi-theme-nyx-c/semi.min.css';

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