How can separating JavaScript code from HTML code improve the functionality and readability of PHP scripts?

Separating JavaScript code from HTML code in PHP scripts can improve functionality and readability by promoting cleaner code organization, easier maintenance, and better scalability. By keeping JavaScript code separate, it allows for clearer separation of concerns and makes it easier to debug and update code in the future. 

<?php
// PHP code here

?>

<!DOCTYPE html>
<html>
<head>
    <title>Separating JavaScript from HTML</title>
    <script src="script.js"></script>
</head>
<body>
    <h1>Welcome to my website</h1>
    <button onclick="myFunction()">Click me</button>
</body>
</html>

Keywords

JavaScript HTML functionality readability PHP scripts

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