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孊ぶ Running JavaScript in the Browser | Section
JavaScript Basics

Running JavaScript in the Browser

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console.log("Hello from JavaScript!");

To run JavaScript code in your browser, you can use the built-in developer tools. Here is a step-by-step guide:

1. Open the Developer Tools

  • Right-click anywhere on the web page;
  • Select "Inspect" or "Inspect Element" from the menu;
  • Click on the "Console" tab in the developer tools panel.

2. Enter and Run JavaScript Code

  • Click inside the console input area;
  • Type or paste your JavaScript code, such as
    console.log("Hello from JavaScript!");
    
  • Press Enter to run the code.

You will see the output directly in the console. This is a quick way to test JavaScript code and see immediate results. The console is also useful for checking errors and inspecting variables as you learn more about JavaScript.

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