jQuery右下角悬浮层弹窗

一款打开页面右下角滑动显示悬浮层代码。//兼容ie6的fixed代码 //jQuery(function($j){// $j('#pop').positionFixed()//})(function($j){ $j.positionFixed = function(el){ $j(el).each(function(){ new fixed(this) }) return el; } $j.fn.positionFixed = function(){ return $j.positionFixed(this) } var fixed = $j.positionFixed.impl = function(el){ var o=this; o.sts={ target : $j(el).css('position','fixed'), container : $j(window) } o.sts.currentCss = { top : o.sts.target.css('top'), right : o.sts.target.css('right'), bottom : o.sts.target.css('bottom'), left : o.sts.target.css('left') } if(!o.ie6)return; o.bindEvent(); } $j.extend(fixed.prototype,{ ie6 : $.browser.msie && $.browser.version < 7.0, bindEvent : function(){ var o=this; o.sts.target.css('position','absolute') o.overRelative().initBasePos(); o.sts.target.css(o.sts.basePos) o.sts.container.scroll(o.scrollEvent()).resize(o.resizeEvent()); o.setPos(); }, overRelative : function(){ var o=this; var relative = o.sts.target.parents().filter(function(){ if($j(this).css('position')=='relative')return this; }) if(relative.size()>0)relative.after(o.sts.target) return o; }, initBasePos : function(){ var o=this; o.sts.basePos = { top: o.sts.target.offset().top - (o.sts.currentCss.top=='auto'?o.sts.container.scrollTop():0), left: o.sts.target.offset().left - (o.sts.currentCss.left=='auto'?o.sts.container.scrollLeft():0) } return o; }, setPos : function(){ var o=this; o.sts.target.css({ top: o.sts.container.scrollTop() + o.sts.basePos.top, left: o.sts.container.scrollLeft() + o.sts.basePos.left }) }, scrollEvent : function(){ var o=this; return function(){ o.setPos(); } }, resizeEvent : function(){ var o=this; return function(){ setTimeout(function(){ o.sts.target.css(o.sts.currentCss) o.initBasePos(); o.setPos() },1) } } })})(jQuery)function Pop(title,url,intro){ this.title=title; this.url=url; this.intro=intro; this.apearTime=1000; this.hideTime=500; this.delay=10000; //添加信息 this.addInfo(); //显示 this.showDiv(); //关闭 this.closeDiv();}Pop.prototype={ addInfo:function(){ $("#popTitle a").attr('href',this.url).html(this.title); $("#popIntro").html(this.intro); $("#popMore a").attr('href',this.url); }, showDiv:function(time){ if (!($.browser.msie && ($.browser.version == "6.0") && !$.support.style)) { $('#pop').slideDown(this.apearTime).delay(this.delay).fadeOut(400);; } else{//调用jquery.fixed.js,解决ie6不能用fixed $('#pop').show(); jQuery(function($j){ $j('#pop').positionFixed() }) } }, closeDiv:function(){ $("#popClose").click(function(){ $('#pop').hide(); } ); }}

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