What Is Live Server In Visual Studio Code
Bok Mull
Generally, when we make any change in our code, to see those changes on the browser we need to manually refresh the page to see the changes happening. Here the live server extension comes into the picture. After it has been installed, an automated localhost will be able to run in your browser, which you can start with a single button. Once you make changes in your code or write something new, after saving it, the browser will auto-refresh itself, then you will be able to see the changes quickly and automatically. The live server enables you to open an HTML document, and it runs a server for you and opens a browser window with the file in it.
Before today, I was using the live server to show my live code automatically using Firefox as my default browser, However now it seems not to be working and instead it is showing me this when I try to go live [Server is Started at port: 5500], and nothing happens.
Live Server - Makes your existing server live - this is a Web Extension that helps you to live reload feature for dynamic content (PHP, Node.js, ASPNET -- Whatever, it doesn't matter).This extension is for Live Server (VSCode Extension - required v3.0.0+).You have to install Live Server extension for vscode in order to use this Add On.Follow this link to setup : -server-web-extension#setupDemo : -server-web-extension/master/img/screenshots/live-server-web-extension.gif
Should not be on the folder, its on the code windows, right click inside it and Open with live server.
NOTE: keep in mind that is the index.html file that you should run at the start with the live server.
Visual Studio Code is a source code editor for building modern web applications. It is a free and open-source editor. It supports a number of extensions that can be used for web application development. In this blog, we are going to talk about 15 of these extensions that are used in developing a web application:
This VS Code extension is used for compiling SCSS files to CSS files quickly compared to the other compilers like Visual Studio extensions. This is handy for web developers while developing webpages with SCSS files.
This extension is used for debugging JavaScript code in the Google Chrome browser for webpages in the Visual Studio Code environment. This extension is a lot more convenient than the Chrome console for debugging JavaScript code. To work with this, first install the extension and then set up the lauch.json settings for debugging the particular webpage you want to investigate.
This extension is used for developing web applications in C# in the Visual Studio Code editor. By using this extension, you can use C# code development and access features like Go to Definition, Find All Reference, IntelliSense etc., which were normally available in source editors like Visual Studio. Y
This extension is used for launching a development local server with a live reload feature for static and dynamic pages. This saves time for previewing the changes made to your source code by just making the changes in the VS code and saving the file. This will automatically refresh the browser and reflect the changes you have made in it instead of us manually refreshing the browser page.
This extension is used for formatting files like HTML. The unformatted code in these files is converted into formatted, readable code by this extension. You can set this setting in the VS Code preferences, which will then automatically format all the code you have typed in the editor.
This extension is used for setting shortcut triggers for JavaScript code that can be used to invoke a full code instead of typing out code on each instance. This will be useful while working on projects with a large amount of codes.
This extension is used for saving your settings in the editor to restore them in a new machine, instead of configuring them each time. This can be useful in setting up a customized development environment in the editors. Using this extension, we can upload the settings in a GitHub location and then restore them to a new machine for the editors.
This extension is used for getting information from a Git source that can be edited in the VS environment. Commit logs, file history, and more from the Git repository files can be viewed inside the VS code itself, and that saves time, too.
This extension is a combination multiple extensions required for web development. This extension includes some of the major extensions like, Live Server, ESLint, and JavaScript (ES6) Code Snippets. Instead of installing these extensions individually we can install Web Dev extension.
This is an essential tool for developers working with containerized apps. It streamlines the Docker container management process directly within the VS Code environment. This extension provides features like creating, managing, and debugging Docker containers and images. It also offers support for Docker Compose, making it simple to define and run multi-container apps.
This extension provides autocompletion and suggestions for HTML and CSS code directly within the editor, which can significantly speed up coding and reduce errors. It offers features like class and ID attribute autocompletion, quick navigation to CSS definitions, and inline style support.
This extension simplifies code readability by adding colorization to brackets in your code. It assigns distinct colors to matching pairs of brackets, parentheses, braces, and other code-delimiting characters, making it easy to identify which opening bracket corresponds to a closing one. This visual aid is particularly valuable in large and complex code files, as it reduces the risk of bracket-related errors and enhances code navigation.
For web developers, Syncfusion offers a wide range of high-performance, lightweight, modular, and responsive UI components such as Blazor, ASP.NET Core, ASP.NET MVC, JavaScript, Angular, React, and Vue platforms. Try these components to speed up your application development.
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Visual Studio Code, often abbreviated as VS Code, is an open-source code editor developed by Microsoft. It supports a variety of programming languages, including HTML (HyperText Markup Language), which is the standard markup language for documents designed to be displayed in a web browser.
In this context, 'markup language' means a system for annotating a document in a way that is visually distinguishable from the content. Think of it like marking up a script for a play where you highlight different characters' lines in different colors. HTML helps determine the structure and layout of a web page, much like how an architect's blueprint determines the layout of a building.
This is a basic HTML document structure. It includes a declaration (which tells the browser that this is an HTML5 document), an element (which contains the whole HTML document), a element (which contains meta-information about the document), a element (which specifies a title for the document), and a element (which contains the document's content).
You don't "run" HTML code in the same way you run programs written in languages like Python or JavaScript. HTML is a static language, meaning the browser reads the file and renders the content as described by the HTML tags.
If you don't see the 'Open with Live Server' option, it means you need to install the Live Server extension. Go to the Extensions view (the square icon on the left sidebar), search for 'Live Server' and click Install. This handy extension allows you to run a local development server and live reload feature for static and dynamic pages.
One of the great features of using VS Code and Live Server is the ability to see your changes in real time. When you make changes to your HTML file in VS Code, those changes are immediately reflected in your browser.
Congratulations! You've now learned how to write and run HTML code in Visual Studio Code. Remember, programming is a skill that improves with practice. Don't be afraid to experiment with different HTML tags and attributes to see how they affect the look of your webpage. Happy coding!
Remember, understanding HTML and being comfortable with VS Code is the first step towards web development. As you become more confident, you can start exploring other technologies such as CSS (Cascading Style Sheets) and JavaScript to add style and interactivity to your web pages.
Live Server is an excellent VS Code extension that creates a live server locally on your computer. It is used to serve HTML files and help you develop websites quickly with a better developer experience.
It comes with a live browser reload, so every time you make changes to your HTML file and save it, it reflects on the server instantly. Live Server has been installed more than 30 million times to date in VS Code.
Markdown Preview GitHub Styling is an extension that enables GitHub themes for markdown files inside VS Code. With this extension, you can preview your markdown files in the same way as they will appear in GitHub.
Prettier is an opinionated code formatter that helps you establish a consistent pattern in your code. It supports HTML, CSS, JavaScript, React, Angular, TypeScript, and many other languages and frameworks.
Auto Rename Tag is a really useful extension for web developers. When it is installed, every time you rename a tag, the complimentary opening/closing tag is renamed by itself to match the new tag name.
VS Code now supports this feature natively but it works only for HTML files. So this extension is still very useful for other libraries and frameworks. Auto Rename Tag has been installed more than 12 million times to date in VS Code.
CSS Peek is a VS Code extension that allows you to peek into your CSS code right from the HTML file. CSS Peek turns the classes and IDs into hyperlinks so that every time you are coding in HTML, you can hover over the classes and IDs to preview the CSS properties assigned to them or visit the CSS file directly.
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