廢話不多說了，直接給大家貼js代碼了。
<!DOCTYPE html> <html> <head> <script src="jquery-...js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function () { var range = ; //距下邊界長度/單位px var elemt = ; //插入元素高度/單位px var maxnum = ; //設置加載最多次數 var num = ; var totalheight = ; var main = $("#content"); //主體元素 $(window).scroll(function () { var srollPos = $(window).scrollTop(); //滾動條距頂部距離(頁面超出窗口的高度) //console.log("滾動條到頂部的垂直高度: "+$(document).scrollTop()); //console.log("頁面的文檔高度 ："+$(document).height()); //console.log('瀏覽器的高度：'+$(window).height()); totalheight = parseFloat($(window).height()) + parseFloat(srollPos);//滾動條當前位置距頂部距離+瀏覽器的高度 if (($(document).height() - totalheight) <= range && num != maxnum) {//頁面底部與滾動條底部的距離<range main.append("<div style='border:px solid tomato;margin-top:px;color:#ac" + (num % ) + (num % ) + ";height:" + elemt + "' >hello world" + srollPos + "---" + num + "</div>"); main.append("<div style='border:px solid tomato;margin-top:px;color:#ac" + (num % ) + (num % ) + ";height:" + elemt + "' >hello world" + srollPos + "---" + num + "</div>"); num++; } }); }); </script> </head> <body> <div id="content" style="height:px"> <div id="follow">this is a scroll test;<br /> 頁面下拉自動加載內容</div> <div style='border:px solid tomato;margin-top:px;color:#ac;height:'>hello world test DIV</div> </div> </body> </html> ps：原生JavaScript如何觸發滾動條事件?
<script>window.onscroll = function(){var scrollT = document.documentElement.scrollTop||document.body.scrollTop;var scrollH = document.documentElement.scrollHeight||document.body.scrollHeight;var clientH = document.documentElement.clientHeight||document.body.clientHeight//console.log(scrollT +"+"+scrollH+"+"+clientH);if(scrollT == scrollH - clientH){console.log("到底部了");}else if(scrollT == 0){console.log("到頂部了");}}</script> 
