重新创建随页面滚动而移动的Apple Store摘要

试试这样的

var min = 10; //Set your own here
$(window).scroll(function() { 
  var scrollTop = $(window).scrollTop()
  if(scrollTop > min)
    $('.divClass').css({  top: "0" });
  else
    $('.divClass').css({ top: (min - scrollTop) + "px" });
});

CSS

.divClass
{
  position:fixed,
  left: 500px /* or whatever */
}