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@liangshen/react-canvas

v18.0.17

Published

使用React的方式来编写Canvas, 运行环境只需要支持Canvas即可, 不再需要完整的浏览器的Dom Bom环境.

Downloads

56

Readme

@liangshen/react-canvas

使用React的方式来编写Canvas, 运行环境只需要支持Canvas即可, 不再需要完整的浏览器的Dom Bom环境.

环境

node v16+

安装

如下俩种方式

  1. 建议使用create-react-app的方式构建应用,命令如下
npx create-react-app my-app --template @liangshen/react-canvas 
  1. 也可以在已有项目中进行安装, 使用 @liangshen/react-canvas 替换 react-dom 库来做渲染。
npm i @liangshen/react-canvas -S

使用方法

index.tsx

import React from "react";
import ReactCanvas from "@liangshen/react-canvas";
import App from "./App";

// 如果是浏览器环境 获取到index.html中的Canvas对象, 或者在这里创建一个Canvas
const canvas = document.getElementsByTagName('canvas')[0];
ReactCanvas.render(canvas,
    <React.StrictMode>
        <App />
    </React.StrictMode>
);

html中添加一个Canvas元素, 或者在js中动态创建一个Canvas

index.html

<!DOCTYPE html>
<html>
    <body>
        <canvas id="canvas" width="800" height="400"></canvas>
    </body>
</html>

App.tsx

import {Text} from '@liangshen/react-canvas';
export const App = () => <>
    <Text value={'测试一下'}></Text>
</>

@liangshen/react-canvas 提供的一些组件

  • Text 文本
  • Image 图片类似html中的img
  • View 类似html中的div
  • ScrollView 类似html中可滚动的div

打包

如果使用了Layout插件的方式, 执行

npm run build:lib:layout-plugin

使用到了minigame-canvas-engine做为Canvas的渲染库, 还是特别感谢下作者🙏