JavaScript 图片切换展示效果.container, .container *{margin:0; padding:0;}.container{width:408px; height:168px; overflow:hidden;position:relative;}.slider{position:absolute;}.slider li{ list-style:none;display:inline;}.slider img{ width:408px; height:168px; display:block;}.slider2{width:2000px;}.slider2 li{float:left;}.num{ position:absolute; right:5px; bottom:5px;}.

JavaScript 渐变效果var isIE = (document.all) ? true : false;var $ = function (id) {return "string" == typeof id ? document.getElementById(id) : id;};if(!isIE){HTMLElement.prototype.__defineGetter__("currentStyle", function () {return this.ownerDocument.defaultView.getComputedStyle(this, null);});}var Class = {create: function() {return function() {this.initialize.apply(this, arguments);}}}Object.extend = function(destin