/*
对联广告调用
第一个参数为ID,第二个参数图片,第三个参数广告距离顶部的距离,
第四个参数表示左右(true代表左,false代表右),第五个参数对联广告的宽度
*/
new float_ad("ad_l","<img src='/System/uploads/allimg/090504/2346400.gif' />",50,true,64);
new float_ad("ad_r","<img src='/System/uploads/allimg/090504/2346400.gif' />",50,false,64);
/*
漂浮广告调用
第一个参数中的url代表漂浮广告的图片URL地址(必选项),link链接到页面网址,alt图片提示文字,width图片的宽度(可选项,默认120),heihgt图片的高度(可选项,默认120)
第二个参数中的代表漂浮广告的初始位置,由参数left和top指定
第三个参数代表浮动速度,0为静止,越小浮动速度越快
*/
new move_ad({url:"/System/uploads/allimg/090504/2346400.gif",link:"https://www.jb51.net",alt:"关于招募“2009中国·大连国际樱桃节”志愿者的通知",width:200,height:200},{left:40,top:160},20);
//核心代码 function $(element){ if(arguments.length>1){ for(var i=0,elements=[],length=arguments.length;i' content ''); this.id=$(id); this.top=top; if(!!left){ this.id.style.left="8px"; }else{ this.id.style.left=(document.documentElement.clientWidth-width-8) "px"; window.onresize=function(){ this.id.style.left=(document.documentElement.clientWidth-width-8) "px"; }.bind(this); } this.id.style.top=top "px"; this.interId=setInterval(this.scroll.bind(this),20); }, scroll:function(){ this.stmnStartPoint = parseInt(this.id.style.top, 10); this.stmnEndPoint =document.documentElement.scrollTop this.top; if(navigator.userAgent.indexOf("Chrome")>0){ this.stmnEndPoint=document.body.scrollTop this.top; } if ( this.stmnStartPoint != this.stmnEndPoint ) { this.stmnScrollAmount = Math.ceil( Math.abs( this.stmnEndPoint - this.stmnStartPoint ) / 15 ); this.id.style.top = parseInt(this.id.style.top, 10) ( ( this.stmnEndPoint "; document.write(vHtmlString); this.id=$(this.id); this.intervalId=setInterval(this.scroll.bind(this),this.delay); this.id.onmouseover=this.stop.bind(this); this.id.onmouseout=this.start.bind(this); }, scroll:function(){ var L=T=0; var B=document.documentElement.clientHeight-this.id.offsetHeight; var R=document.documentElement.clientWidth-this.id.offsetWidth; this.id.style.left=this.adPosition.left document.documentElement.scrollLeft "px"; this.id.style.top=this.adPosition.top document.documentElement.scrollTop "px"; this.adPosition.left =this.adPosition.left this.step*(this.herizonFlag?1:-1); if (this.adPosition.left R){ this.herizonFlag = false; this.adPosition.left = R;} this.adPosition.top =this.adPosition.top this.step*(this.verticleFlag?1:-1); if(this.adPosition.top = B){ this.verticleFlag=false; this.adPosition.top=B; } }, stop:function(){ clearInterval(this.intervalId); }, start:function(){ this.intervalId=setInterval(this.scroll.bind(this),this.delay); } }