In what situations would it be more appropriate to use JavaScript instead of PHP for webpage manipulation?

JavaScript is more appropriate for webpage manipulation when you need to perform actions on the client-side without reloading the entire page. This includes tasks like dynamically updating content, handling user interactions, and creating animations. PHP, on the other hand, is better suited for server-side tasks like processing form data, interacting with databases, and generating dynamic content before the page is sent to the browser. 

// Example PHP code for processing form data and sending it to a database
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $name = $_POST["name"];
    $email = $_POST["email"];
    
    // Connect to database and insert data
    $conn = new mysqli("localhost", "username", "password", "database");
    $sql = "INSERT INTO users (name, email) VALUES ('$name', '$email')";
    $conn->query($sql);
    
    // Redirect to a thank you page
    header("Location: thank-you.php");
    exit();
}

Keywords

JavaScript PHP webpage manipulation front-end development client-side scripting

Related Questions