<html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Test Image</title> <script src="jquery/jquery-2.1.4.min.js" ></script> <script src="bootstrap/js/bootstrap.min.js" ></script> <link rel="stylesheet" href="bootstrap/css/bootstrap.min.css?" > <script src="lazy/jquery.lazy.min.js"></script> <style type="text/css"> img.lazy { /* optional way, set loading as background */ background-image: url('../milfs/images/loading.gif'); background-repeat: no-repeat; background-position: 50% 50%; } </style> <script type="text/javascript"> $(document).ready(function () { loadArticle(1); loadArticle(2); loadArticle(3); var count = 4; $("div").scroll(function () { var offset = $('#scroll-content div').length; var $this = $(this); var height = this.scrollHeight - $this.height(); // Get the height of the div var scroll = $this.scrollTop(); // Get the vertical scroll position var isScrolledToEnd = (scroll >= height); $(".scroll-pos").text(scroll); $(".scroll-height").text(height); if (isScrolledToEnd) { loadArticle(count); count++; } }); }); function loadArticle(pageNumber){ var newDiv = document.createElement("div"); // newDiv.setAttribute("class", "container"); // var contenido ="Hola mundo "+ pageNumber; // newDiv.innerHTML = contenido; //newDiv.innerHTML.append(html); document.getElementById("scroll-content").appendChild(newDiv); $.ajax({ //url: 'get-post.php?variable='+(offset), url: '../milfs/api.php?id=74&tipo=simple&formato=li&plantilla=landingpage®istros=1&pagina='+pageNumber, type:'POST', dataType: 'html', success: function(html) { // $('#scroll-contentx').append(html); var contenido = html; newDiv.innerHTML = contenido; } }); } $(function() { $('.lazy').lazy({ appendScroll: $('#scroll-content') }); }); </script> </head> <body> <div class='container' style="overflow-y: scroll; overflow-x: hidden; height: 400px; border: 1px solid red;"> <div id="scroll-content"> </div> </div> <div id='paginas'>las paginas</div> Scroll Height: <span class="scroll-height"></span> <br/> Scroll position: <span class="scroll-pos"></span> </body> </html> shareimprove this answer