类似CSDN图片切换效果脚本
2024-05-06 14:13:54
供稿：网友
代码如下:
/*---------------------------------------------------------------------------*/
| Subject: Rotate AD
| NameSpace: System.Web.UI.WebControls.MzRotateImage
| Author: meizz
| Created: 2006-11-11
| Version: 2006-12-06
|-----------------------------------
| MSN: huangfr@msn.com QQ:112889082 Copyright (c) meizz
| http://www.meizz.com/jsframework/ MIT-style license
| The above copyright notice and this permission notice shall be
| included in all copies or substantial portions of the Software
| Changer: Worm
| AlterDate: 2009-09-15
/*---------------------------------------------------------------------------*/
//Using("System.Data.MzDataProvider");
//Using("System.Web.Forms.MzBehavior");
//node{url, target, summary, img, alt}
function MzRotateImage()
{
MzDataProvider.call(this); this.stateChangeHandle(1);
this.width = 280;
this.height= 187;
this.timer = null;
this.interval = 10000;
this.duration = 2000;
this.activeIndex = 1;
this.currentIndex = 0;
this.floatControlBar = true;
this.useFilter = System.ie && MzBrowser.version>=5.5;
}
MzRotateImage.Extends(MzDataProvider, "MzRotateImage");
System.loadCssFile(System.resourcePath +"/MzRotateImage.css", "MzRotateImage_CSS");
MzRotateImage.prototype.render=function()
{
this.dataInit(); this.images=new Array();
var d = this.nodes = this.rootNode.childNodes;
for(var i=0; i<d.length; i++)
{
this.images[i] = new Image();
this.images[i].src = d[i].get("img");
}
var id=this.id="MzRotateImage_"+this.hashCode,s=[];
var width = this.width = parseInt(this.width);
var height = this.height = parseInt(this.height);
s.push("<div id='"+id+"' style='width:"+width+"px;' class='MzRotateImage'>");
s.push("<div id='"+id+"_ImageBox' class='MzRotateImage_ImageBox' style='height:"+ height +"px'>");
if(this.useFilter) { if(d.length>0) //filter: revealTrans
{
var alt = d[0].get("alt"), src = this.images[0].src;
s.push("<a href='#'><img alt='"+ alt +"' src='"+src+"' ");if(d.length>1)
s.push("style='filter:revealTrans(duration="+(this.duration/1000)+")'");
s.push(" id='"+ id +"_img' style='border: none' width="+this.width+" height="+this.height+" />");
s.push("<div id='"+ id +"_div' style='width: "+ width +"px; height:25px;overflow:hidden; white-space:nowrap; text-overflow:ellipsis;cursor:hand;' align='center' >"+alt+"</div></a>");
}
}
else { for(i=0; i<d.length; i++) //new MzBehavior.Rotate()
{
s.push("<div id='"+id+"_item_"+i+"' style='width: "+width+"px;");
if (i>0) s.push(" display: none;");
s.push(" height: "+ height +"px; overflow: hidden;'>");
s.push("<a href='"+ (d[i].get("url") || "#")+"'");
s.push(" target='"+ (d[i].get("target") || "_self") +"'>");
s.push("<img alt='"+(d[i].get("alt") || "") +"'");
s.push(" src='"+ this.images[i].src +"'/>");
