【React】配置图标和题目

图标和题目这些基本配置都是在 public/index.html，直接修改 link 中的 favicon.ico 就是修改图标；title 标签就是题目修改。

<!DOCTYPE html>
<html lang="en"><head><meta charset="utf-8" /><link rel="icon" href="%PUBLIC_URL%/favicon.ico" /><meta name="viewport" content="width=device-width, initial-scale=1" /><meta name="theme-color" content="#000000" /><metaname="description"content="Web site created using create-react-app"/><link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" /><!--manifest.json provides metadata used when your web app is installed on auser's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/--><link rel="manifest" href="%PUBLIC_URL%/manifest.json" /><!--Notice the use of %PUBLIC_URL% in the tags above.It will be replaced with the URL of the `public` folder during the build.Only files inside the `public` folder can be referenced from the HTML.Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" willwork correctly both with client-side routing and a non-root public URL.Learn how to configure a non-root public URL by running `npm run build`.--><title>网易云音乐</title></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div><!--This HTML file is a template.If you open it directly in the browser, you will see an empty page.You can add webfonts, meta tags, or analytics to this file.The build step will place the bundled scripts into the <body> tag.To begin the development, run `npm start` or `yarn start`.To create a production bundle, use `npm run build` or `yarn build`.--></body>
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