$(window).scroll(function(){
var scrollTop = $(this).scrollTop();
var scrollHeight = $(document).height();
var windowHeight = $(this).height();
if(scrollTop + windowHeight == scrollHeight){
alert("已经到最底部了!");
}
});
时间: 2024-08-14 02:49:22
$(window).scroll(function(){
var scrollTop = $(this).scrollTop();
var scrollHeight = $(document).height();
var windowHeight = $(this).height();
if(scrollTop + windowHeight == scrollHeight){
alert("已经到最底部了!");
}
});