在 React 中整合
如果你正在尋找使用 React 元件作為自訂元件的方法,請參閱此處。
在將 Univer 整合到 React 專案之前,請確保你已閱讀 Univer 的安裝與基本使用章節,並了解 React 的基本概念與生命週期鉤子。
在 React 18、19 中整合 Web SDK
整合步驟
- 在
useEffect中初始化 Univer - 在
useEffect的清理函式中銷毀 Univer
範例程式碼
每次掛載使用獨立的子容器,並在外層 React 清理完成後的微任務中銷毀實例,避免在 React 提交期間同步卸載巢狀 React root。
TSX
import { UniverSheetsCorePreset } from '@univerjs/preset-sheets-core'import UniverPresetSheetsCoreZhTW from '@univerjs/preset-sheets-core/locales/zh-TW'import { createUniver, LocaleType, mergeLocales } from '@univerjs/presets'import { useEffect, useRef } from 'react'import '@univerjs/preset-sheets-core/lib/index.css'export function App() { const containerRef = useRef<HTMLDivElement>(null) useEffect(() => { const host = containerRef.current if (!host) return const container = document.createElement('div') container.style.height = '100%' host.append(container) const { univer, univerAPI } = createUniver({ locale: LocaleType.ZH_TW, locales: { [LocaleType.ZH_TW]: mergeLocales( UniverPresetSheetsCoreZhTW, ), }, presets: [ UniverSheetsCorePreset({ container, }), ], }) univerAPI.createWorkbook({}) return () => { queueMicrotask(() => { univer.dispose() container.remove() }) } }, []) return ( <div ref={containerRef} style={{ height: 600 }} /> )}在 React 16.9+、17 中整合 Web SDK
整合須知
相容性說明
Univer 的視圖層基於 React 18.3.1 開發,但我們對 React 16.9+ 專案提供最低限度的相容性支援。請注意,這並不表示會長期支援舊版 React,建議儘早升級到最新版以獲得最佳體驗與新功能。
建構工具 alias 設定
在 React 16.9+ 環境下,需要透過建構工具的 alias 功能模擬 react-dom/client 的匯出,否則部分功能無法正常使用。
Vite 設定範例
TypeScript
export default defineConfig({ plugins: [react()], resolve: { alias: { 'react-dom/client': path.resolve(__dirname, './src/client.ts'), }, },})TypeScript
import ReactDOM from 'react-dom'export function createRoot(container: HTMLElement) { return { render: (element: JSX.Element) => { ReactDOM.render(element, container) }, }}CDN/UMD 場景適配
如果你透過 <script> 標籤引入 React 與 Univer,可能需要手動補充部分 API 以相容新版介面,具體程式碼如下:
HTML
<script> /** * With the support for React 19[^1], UMD users may need additional adaptation. * * [^1]: [support for React 19] https://github.com/dream-num/univer/pull/4247 */ /** * Fix `Uncaught TypeError: client.createRoot is not a function` * If using UMD React < 18, you might need the following code. */ ;(function (global) { 'use strict' if (!global.ReactDOM) { throw new Error('ReactDOM must be loaded before ReactCreateRoot.') } const ReactDOM = global.ReactDOM if (!ReactDOM.createRoot) { ReactDOM.createRoot = function (container) { return { render: (element) => { ReactDOM.render(element, container) }, } } } })(this) /** * Fix `Uncaught TypeError: jsxRuntime.jsx is not a function` * If using UMD React, you might need the following code. * Reference: https://unpkg.com/react@18.3.1/cjs/react-jsx-runtime.production.min.js */ ;(function (global) { 'use strict' if (!global.React) { throw new Error('React must be loaded before ReactJSXRuntime.') } const React = global.React if (!React.jsx || !React.jsxs) { const REACT_ELEMENT_TYPE = Symbol.for('react.element') const hasOwnProperty = Object.prototype.hasOwnProperty const RESERVED_PROPS = { key: true, ref: true, __self: true, __source: true, } const ReactCurrentOwner = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner function createReactElement(type, config, maybeKey) { const props = {} let key = null let ref = null if (maybeKey !== undefined) { key = `${maybeKey}` } if (config.key !== undefined) { key = `${config.key}` } if (config.ref !== undefined) { ref = config.ref } for (var propName in config) { if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { props[propName] = config[propName] } } if (type && type.defaultProps) { const defaultProps = type.defaultProps for (var propName in defaultProps) { if (props[propName] === undefined) { props[propName] = defaultProps[propName] } } } return { $$typeof: REACT_ELEMENT_TYPE, type, key, ref, props, _owner: ReactCurrentOwner.current, } } React.jsx = createReactElement React.jsxs = createReactElement } })(this)</script>整合步驟
- 在
useEffect中初始化 Univer - 在
useEffect的清理函式中銷毀 Univer
範例程式碼
TSX
import { UniverSheetsCorePreset } from '@univerjs/preset-sheets-core'import UniverPresetSheetsCoreZhTW from '@univerjs/preset-sheets-core/locales/zh-TW'import { createUniver, LocaleType, mergeLocales } from '@univerjs/presets'import { useEffect, useRef } from 'react'import '@univerjs/preset-sheets-core/lib/index.css'export function App() { const containerRef = useRef<HTMLDivElement>(null) useEffect(() => { const host = containerRef.current if (!host) return const container = document.createElement('div') container.style.height = '100%' host.append(container) const { univer, univerAPI } = createUniver({ locale: LocaleType.ZH_TW, locales: { [LocaleType.ZH_TW]: mergeLocales( UniverPresetSheetsCoreZhTW, ), }, presets: [ UniverSheetsCorePreset({ container, }), ], }) univerAPI.createWorkbook({}) return () => { queueMicrotask(() => { univer.dispose() container.remove() }) } }, []) return ( <div ref={containerRef} style={{ height: 600 }} /> )}你覺得這篇文檔如何?