How can I ensure a smooth user experience when implementing expandable content in PHP?

To ensure a smooth user experience when implementing expandable content in PHP, you can use AJAX to load the content dynamically without refreshing the entire page. This will make the user experience more seamless and responsive. 

// PHP code snippet using AJAX to load expandable content

// HTML element to trigger the AJAX request
echo '<div class="expandable-content" onclick="loadContent()">Click to expand</div>';

// JavaScript function to handle the AJAX request
echo '<script>
function loadContent() {
    var xhttp = new XMLHttpRequest();
    xhttp.onreadystatechange = function() {
        if (this.readyState == 4 && this.status == 200) {
            document.getElementById("expandable-content").innerHTML = this.responseText;
        }
    };
    xhttp.open("GET", "expanded-content.php", true);
    xhttp.send();
}
</script>';

Keywords

jQuery AJAX toggle show/hide animation

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