var loadMoreButton = document.getElementById(‘load-more’);
loadMoreButton.addEventListener(‘click’, function() {
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
if (this.readyState === 4 this.status === 200) {
var newContent = this.responseText;
var contentContainer = document.getElementById(‘content’);
contentContainer.innerHTML += newContent;
}
};
xhr.open(‘GET’, ‘path/to/server-side/script’, true);
xhr.send();
});