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Understanding Vite's File Structure: Why index.html Belongs at the Root
Understanding Vite's File Structure: Why index.html Belongs at the Root
Jan 21, 2025 pm 12:42 PM
A common question when using Vite is the location of the index.html file. Unlike traditional build tools such as Webpack, Vite requires that your index.html be located in the project root directory, not the public directory.
What happens if index.html is located in the public directory? You will get HTTP ERROR 404 error, which indicates that the server is running but the resource cannot be found:
<code>此localhost頁面找不到 找不到網(wǎng)頁地址：http://localhost:5173/ HTTP ERROR 404</code>
Why does Vite need to do this?
Vite uses index.html as the entry point to optimize and package your project. Placing it in the root directory allows Vite to: ? Efficiently detect and handle linked resources (e.g., JS, CSS). ? Inline scripts and styles directly during development. ? Provide accurate paths for module resolution.
Correct project structure
This is the expected structure of a basic Vite project:
<code>my-project/ ├── index.html // 根目錄入口點(diǎn) ├── src/ // 源文件（組件、樣式等） │ └── main.js ├── public/ // 靜態(tài)資源（Vite不處理） │ └── favicon.ico └── vite.config.js</code>
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