What are the best practices for structuring HTML code when including PHP files to avoid layout issues and maintain consistency across browsers?
When including PHP files in HTML code, it's important to ensure that the structure of the HTML code is consistent across browsers to avoid layout issues. One way to achieve this is by using proper HTML tags and CSS styling to maintain a consistent layout. Additionally, organizing the PHP code in separate files and including them using PHP's include or require functions can help keep the code clean and manageable.
<?php
include 'header.php';
?>
<!DOCTYPE html>
<html>
<head>
<title>My Page</title>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="container">
<h1>Welcome to my page!</h1>
<p>This is some content on my page.</p>
</div>
</body>
</html>
<?php
include 'footer.php';
?>