滚动加载数据

var rows = 15;
$(window).scroll(function(){
var scrollTop = $(this).scrollTop();
   var scrollHeight = $(document).height();
   var windowHeight = $(this).height();
   if(scrollTop + windowHeight == scrollHeight){
     rows += 5;
     searchAll();
   }
});

原文地址:https://www.cnblogs.com/shoolnight/p/8358216.html