How to Embed HTML and JavaScript in Your Website?

Estimated read time 2 min read

HTML and JavaScript can be embedded in a website by including them directly in the HTML file, or by linking to external JavaScript files.

Here’s an example of embedding HTML and JavaScript in an HTML file:

<!DOCTYPE html>
<html>
  <head>
    <title>My Website</title>
  </head>
  <body>
    <h1>Hello, World!</h1>
    <script>
      alert("This is a JavaScript alert!");
    </script>
  </body>
</html>

In this example, the HTML is written directly in the file. The script element contains the JavaScript code. The code inside the script element will run when the page loads.

Here’s an example of linking to an external JavaScript file:

<!DOCTYPE html>
<html>
  <head>
    <title>My Website</title>
    <script src="app.js"></script>
  </head>
  <body>
    <h1>Hello, World!</h1>
  </body>
</html>

In this example, the JavaScript code is stored in a separate file called app.js. The HTML file links to the external JavaScript file using the script element with a src attribute that specifies the path to the file. The code in the external JavaScript file will run when the page loads, just like code inside the script element.

Note that the order of the script elements and the external JavaScript files in the HTML file is important. The code in the JavaScript files will run in the order in which they are included, so you should include them in the correct order to ensure that they run correctly.

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