废话不多说,直接上代码 $(window).scroll(function(){ var before = $(window).scrollTop(); $(window).scroll(function() { var after = $(window).scrollTop(); if (before<after) { console.log('上'); before = after; }; if (before>after) { console.log('下'); before = aft
这里有一个方法可以将DIV的滚动条滚动到其子元素所在的位置,方便自动定位. var container = $('div'), inner = $('#inner'); container.scrollTop( inner.offset().top - container.offset().top + container.scrollTop() ); // Or you can animate the scrolling: container.animate({ scrollTop: inner