/*侧边漂浮*/ $(function() { var time; //var winHeight = top.window.document.body.clientHeight || $(window.parent).height(); $('.client-2').css({ 'marginTop': -($('.client-2').height() / 2) }); $('#client-2 li').bind({ 'mouseenter': function() { var scope=this; time = setTimeout(function() { var divDom = $(scope).children('div'); var maxWidth = divDom.width(); $(scope).stop().animate({ left: 77-maxWidth }, 'normal', function() { var pic = $(scope).find('.my-kefu-weixin-pic'); if (pic.length > 0) { pic.show(); } }); }, 100) }, 'mouseleave': function() { var pic = $(this).find('.my-kefu-weixin-pic'); var divDom = $(this).children('div'); var maxWidth = divDom.width(); if (pic.length > 0) { pic.hide(); } clearTimeout(time); var divDom = $(this).children('div'); $(this).stop().animate({ left: 0 }, "normal", function() {}); } }); //返回顶部 $(window).scroll(function() { var scrollTop = document.documentElement.scrollTop || window.pageYOffset || document.body.scrollTop; var eltop = $("#client-2").find(".my-kefu-ftop"); if (scrollTop > 0) { eltop.show(); } else { eltop.hide(); } }); $("#client-2").find(".my-kefu-ftop").click(function() { var scrollTop = document.documentElement.scrollTop || window.pageYOffset || document.body.scrollTop; if (scrollTop > 0) { $("html,body").animate({ scrollTop: 0 }, "slow"); } }); });