如何在VSCODE中安裝擴展名？

打開VS Code左側的擴展圖標或按Ctrl Shift X（macOS為Cmd Shift X）進入擴展視圖；2. 在搜索欄輸入擴展名如“Python”“Prettier”等，從結果中選擇並點擊安裝；3. 安裝後部分擴展需重啟VS Code，多數可立即生效；4. 通過“已安裝”面板管理擴展，可禁用、卸載或更新；5. 選擇高評分、高下載量及官方維護的擴展，避免安裝過多影響性能；常見推薦包括Python（Microsoft）、Prettier、ESLint、Bracket Pair Colorizer和Live Server，安裝後通常無需重啟即可使用。

Installing extensions in Visual Studio Code (VS Code) is simple and can greatly improve your coding experience. Here's how to do it step by step.

Open the Extensions Marketplace

On the left-hand side of VS Code, you'll see a vertical toolbar with several icons. Click on the Extensions icon, which looks like a square puzzle piece. This opens the Extensions view, where you can browse, search, and manage all available extensions.

Alternatively, you can press Ctrl Shift X (or Cmd Shift X on macOS) to open the same panel quickly.

Search and Install an Extension

Once in the Extensions view:

• Use the search bar at the top to type the name of the extension you want (eg, "Python", "Prettier", "ESLint").
• Browse the results and click on an extension to see its details, including ratings, description, and number of downloads.
• When you've found the one you want, click the Install button.

After installation, some extensions may require a reload of VS Code or start working automatically depending on their functionality.

Manage Installed Extensions

You can view all installed extensions by clicking "Installed" in the left panel of the Extensions view. From here:

• You can disable or uninstall extensions.
• Update them if updates are available (updates are often applied automatically).
• Configure settings after installation if needed—many extensions add new options to your VS Code settings.

Tips for Choosing Extensions

• Stick to popular extensions with high download counts and good ratings.
• Look for extensions maintained by official organizations (eg, Microsoft, GitHub) when possible.
• Avoid installing too many extensions at once, as they can slow down VS Code.

Common must-have extensions include:

• Python (by Microsoft) – for Python development
• Prettier – code formatter
• ESLint – JavaScript/TypeScript linter
• Bracket Pair Colorizer – improves readability
• Live Server – launches a local dev server for HTML

That's it—basically just search, click install, and go. No restart usually needed.

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