Скачать или смотреть How to Ensure Your New HTML Files Open in Chrome using VS Code

Struggling with executing new HTML files in VS Code? This guide will show you how to configure your launch settings correctly to open any HTML file in Chrome seamlessly.
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This video is based on the question https://stackoverflow.com/q/71471706/ asked by the user 'Srini Shankar' ( https://stackoverflow.com/u/18465143/ ) and on the answer https://stackoverflow.com/a/71471821/ provided by the user 'David' ( https://stackoverflow.com/u/328193/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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A Common Problem for New Web Developers

If you are diving into web development, you might be facing an issue with executing your HTML files in Visual Studio Code (VS Code). Many learners, including those enrolled in Colt Steele’s popular Udemy course, encounter a frustrating situation where only their first created HTML file (e.g., a.html) opens in Chrome. The issue persists even when another file is active in the editor, such as b.html or c.html. The good news is this problem is fixable, and with the right configuration, you'll have a smoother experience.

Understanding the Launch Configuration

The key to resolving this issue lies in your launch configuration in VS Code. When you try to run your HTML files, VS Code looks at the settings defined in your launch.json file. By default, the setup usually points to one specific HTML file, which can lead to confusion.

Modifying Your Launch Configuration

To change which HTML file opens, you can either:

Change the Default File: Modify the existing configuration to point to a different HTML file.

For example, if you want to set b.html as the default, replace your existing configuration with:

[[See Video to Reveal this Text or Code Snippet]]

Add Multiple Launch Configurations: If you often switch between multiple HTML files, add different configurations for each file. Here's how you can do it:

[[See Video to Reveal this Text or Code Snippet]]

The Importance of a Default Page

In most web applications, you typically have a single entry point, usually an index.html, which links to other pages. This structure allows users to navigate through your application seamlessly. But if you have a unique setup requiring various entry points, adjusting this configuration will enable you to set which file to open with ease.

Using the Current File Variable

Alternatively, for those looking for a more dynamic approach, you can tell VS Code to launch the current file instead of hardcoding a specific one. Here’s how you can set that up:

[[See Video to Reveal this Text or Code Snippet]]

This configuration utilizes a variable that automatically references whichever file is currently active in your editor, eliminating the need to switch configurations each time.

Conclusion

With these configurations in place, you should no longer face the frustration of having only the first HTML file open in Chrome. By adjusting your launch.json settings, whether by specifying individual files or using the current file variable, you can streamline your development process.

Happy coding, and enjoy your journey into web development!