$(document).ready(function(){
$(window).bind('scroll',function(){
show()
});
function show(){
if($(window).scrollTop()+$(window).height()>=$(document).height()){
read();
}
}
function read(){
alert('111');
}
$(window).bind('scroll',function(){
show()
});
function show(){
if($(window).scrollTop()+$(window).height()>=$(document).height()){
read();
}
}
function read(){
alert('111');
}
});
var n = 0;
$(window).scroll(function () {
if ($(window).scrollTop() == $(document).height() - $(window).height()) {
n++;
console.log(n)
}
});