我有一个在本地运行良好的 React 应用程序,当我将它部署到 Azure 时,我在 index.html 上遇到了一些 404 错误
所有这些都带有 %PUBLIC_URL% 标签
根据文档,它们将在构建过程中被替换,但不确定这是如何完成的,以便在部署时将正确的 url 放置到位
<!doctype html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<meta name="theme-color" content="#000000">
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
<link rel="icon" type="image/png" sizes="32x32" href="%PUBLIC_URL%/favicon.png">
<link href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700" rel="stylesheet" async>
<link async rel="stylesheet" href="%PUBLIC_URL%/css/ionicons.min.css">
<link rel="stylesheet" href="https://unpkg.com/react-instantsearch-theme-algolia@4.0.0/style.min.css">
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.2.0/dist/leaflet.css"
integrity="sha512-M2wvCLH6DSRazYeZRIm1JnYyh22purTM+FDB5CsyxtQJYeKq83arPe5wgbNmcFXGqiSH2XR8dT/fJISVA1r/zQ=="
crossorigin="" async/>
<!--
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" will
work 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>Isomorphic</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>
</html>