html代码部分 htmlheadtitle左右悬浮广告的代码-/titlemeta http-equiv=Content-Type content=text/html; charset=gb2312/headbodypnbsp;/p说明：为达到满意的测试效果（左右悬浮广告），js代码 文件名：ad_left_right.js script language=javascript//左右悬浮广告//by var delta=0.8;var collection;var closeB=false;function floaters() { this.items = []; this.addItem = function(id，p script language=JavaScript src=http://www.dismall.com/thread-957-1-1.html/a_10124/js/ad-left_right.js/script/p/body/html ，30);} } function play() { if(screen.width=800 || closeB) {for(var i=0;icollection.length;i++){collection[i].object.style.display = 'none';}return; } for(var i=0;icollection.length;i++) {var followObj = collection[i].object;var followObj_x = (typeof(collection[i].x)=='string'?eval_r(collection[i].x):collection[i].x);var followObj_y = (typeof(collection[i].y)=='string'?eval_r(collection[i].y):collection[i].y);if(followObj.offsetLeft!=(document.body.scrollLeft+followObj_x)) {var dx=(document.body.scrollLeft+followObj_x-followObj.offsetLeft)*delta;dx=(dx0?1:-1)*Math.ceil(Math.abs(dx));followObj.style.left=followObj.offsetLeft+dx;}if(followObj.offsetTop!=(document.body.scrollTop+followObj_y)) {var dy=(document.body.scrollTop+followObj_y-followObj.offsetTop)*delta;dy=(dy0?1:-1)*Math.ceil(Math.abs(dy));followObj.style.top=followObj.offsetTop+dy;}followObj.style.display = ''; } } function closeBanner()//隐藏悬浮层 { closeB=true; return; } var theFloaters = new floaters(); theFloaters.addItem('followDiv1'。

y，10，content) {document.write('DIV style=Z-INDEX: 10; POSITION: absolute; width:80px; height:60px;left:'+(typeof(x)=='string'?eval_r(x):x)+';top:'+(typeof(y)=='string'?eval_r(y):y)+''+content+'/DIV');var newItem = {};newItem.object = document.getElementByIdx_x(id);newItem.x = x;newItem.y = y;this.items[this.items.length] = newItem;} this.play = function(){collection = this.itemssetInterval('play()'。

这里的段落，0，10，'div style=width:20px; height:200px; background:red/divbr/span style=width:20px; height:10px onclick=closeBanner()隐藏/span'); theFloaters.addItem('followDiv2'，请大家自行添加， 本节分享一个js 左右悬浮广告的代码， 1。

document.body.clientWidth-20，'div style=width:20px; height:200px; background:red/divbr/span style=width:20px; height:10px onclick=closeBanner()隐藏/span'); theFloaters.play();/script 2。

x，。