How to include CSS from node_modules in Vite in production?
Properly including CSS files from in production environments is a crucial step for modern frontend build tools like Vite, ensuring that all third-party styles are correctly loaded and applied. Below are the steps and examples on how to do this.Step 1: Install and Configure ViteFirst, confirm that Vite is correctly installed in your project. If not installed, you can install it using npm or yarn:Step 2: Import CSS FilesIn a Vite project, you can directly import CSS files from into your JavaScript or Vue files. Vite handles the parsing and bundling of these files. For example, if you want to use Bootstrap, first install Bootstrap:Then, in your or any component, directly import Bootstrap's CSS file:Step 3: Ensure Vite Configuration is CorrectIn the Vite configuration file , ensure appropriate configuration for optimizing CSS processing. Vite defaults to supporting CSS imports, so additional configuration is typically not needed. However, depending on your project's specific needs, you may need to adjust some configurations, such as setting up PostCSS plugins:Step 4: Build and TestAfter development is complete, run Vite's build command to generate production files:After building, test the production files to ensure CSS is correctly loaded and displayed. You can view the production environment effects by starting a simple server:ExampleAssuming your project uses Ant Design Vue, here are the steps to import Ant Design's styles into your project:Install Ant Design Vue:In your entry file (e.g., ), import Ant Design's CSS:These steps ensure that all CSS files imported from are properly handled and included in the build output for production environments, ensuring that third-party library styles are correctly applied and enhancing user experience.