Section 1
Content for section 1...
Section 2
Content for section 2...
Jump to Section 1 Jump to Section 2
if (isset($_GET['section'])) { $section = $_GET['section']; echo ''; }In this example, when the user clicks on the "Jump to Section 1" link, the URL will be updated to "page.php#section1". The PHP code then checks if the URL includes a "section" parameter, and if so, creates JavaScript code to scroll to the element with the matching ID. The package/library used in this example is not specified, as this functionality can be achieved using pure PHP and JavaScript. However, frameworks such as Laravel may provide helper functions to simplify the process.