asp.net+xml+flash实现的图片展示效果示例

本文实例讲述了asp.net+xml+flash实现的图片展示效果。，具体如下：

第一步：首先引入命名空间：（vs08环境中）

using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.Text; //（需要引入的）using System.Xml; //（需要引入的）

第二步：前台页面的使用（需要index.swf文件）：

<div align="center" id="qiyeyuangong" style="float:left;" runat="server"> <object  classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"  width="710"  height="625"  id="tech"  align="middle" >  <param name="wmode" value="transparent">  <param name="allowScriptAccess" value="sameDomain" />  <param name="movie" value="index.swf?xml_path=slides.xml" />  <param name="quality" value="high" />  <embed   src="index.swf?xml_path=slides.xml"   quality="high"   width="710"   height="625"   name="tech"   align="middle"   wmode="transparent"   allowscriptaccess="sameDomain"   type="application/x-shockwave-flash"   pluginspage="http://www.macromedia.com/go/getflashplayer" />   </embed> </object></div>

第三步：生成xml文件方法：

//生成Xml文件public void xmlGetPic(){    //删除slides.xml文件    string fileXml = "slides.xml";    //if (File.Exists(Server.MapPath(fileXml)))    //{    //  File.Delete(Server.MapPath(fileXml));    //}    if (!File.Exists(Server.MapPath(fileXml)))    {      // Create a new XmlTextWriter instance      XmlTextWriter writer = new      XmlTextWriter(Server.MapPath("slides.xml"), Encoding.UTF8);      // start writing!      writer.WriteStartDocument();      writer.WriteStartElement("flash_parameters");      writer.WriteStartElement("preferences");      writer.WriteStartElement("global");      writer.WriteStartElement("basic_property");      writer.WriteAttributeString("movieWidth", "710");      writer.WriteAttributeString("movieHeight", "625");      writer.WriteAttributeString("html_title", "Title");      writer.WriteAttributeString("loadStyle", "Pie");      writer.WriteAttributeString("startAutoPlay", "true");      writer.WriteAttributeString("backgroundColor", "0xffffff");      writer.WriteAttributeString("anvsoftMenu", "false");      writer.WriteAttributeString("hideAdobeMenu", "false");      writer.WriteAttributeString("photoDynamicShow", "true");      writer.WriteAttributeString("enableURL", "true");      writer.WriteAttributeString("transitionArray", "");      writer.WriteEndElement();      writer.WriteStartElement("title_property");      writer.WriteAttributeString("photoTitle", "false");      writer.WriteAttributeString("photoTitleX", "5");      writer.WriteAttributeString("photoTitleY", "5");      writer.WriteAttributeString("photoTitleSize", "15");      writer.WriteAttributeString("photoTitleFont", "Verdana");      writer.WriteAttributeString("photoTitleColor", "0xffffff");      writer.WriteEndElement();      writer.WriteStartElement("music_property");      writer.WriteAttributeString("path", "");      writer.WriteAttributeString("stream", "true");      writer.WriteAttributeString("loop", "true");      writer.WriteEndElement();      writer.WriteStartElement("photo_property");      writer.WriteAttributeString("topPadding", "0");      writer.WriteAttributeString("bottomPadding", "65");      writer.WriteAttributeString("leftPadding", "0");//定义显示的图片距离flash左边的距离      writer.WriteAttributeString("rightPadding", "0");//定义显示的图片距离flash右边的距离      writer.WriteEndElement();      writer.WriteStartElement("frame_property");      writer.WriteAttributeString("frameColor", "0x000000");      writer.WriteEndElement();      writer.WriteStartElement("properties");      writer.WriteAttributeString("enable", "true");      writer.WriteAttributeString("backgroundColor", "0xffffff");      writer.WriteAttributeString("backgroundAlpha", "50");      writer.WriteAttributeString("cssText", "a:link{text-decoration: underline;} a:hover{color:#ff0000; text-decoration: none;} a:active{color:#0000ff;text-decoration: none;} .blue {color:#0000ff; font-size:15px; font-style:italic; text-decoration: underline;} .body{color:#ff5500;font-size:20px;}");      writer.WriteAttributeString("align", "bottom");      writer.WriteEndElement();      writer.WriteEndElement();      writer.WriteStartElement("thumbnail");      writer.WriteStartElement("basic_property");      writer.WriteAttributeString("backgroundColor", "0x3c3c3c");      writer.WriteAttributeString("buttonColor", "0x000000");      writer.WriteAttributeString("borderColor", "0xb3b3b3");      writer.WriteEndElement();      writer.WriteEndElement();      writer.WriteEndElement();      int intCount = gs.allQiYeFCInfo().Tables[0].Rows.Count;      string strOldImg;      string strNewImg;      string strTitle;      string strFCXxms;      if (intCount == 0)      {        qiyeyuangong.Visible = false;      }      if (intCount > 0)      {        writer.WriteStartElement("album");        for (int i = 0; i < intCount; i++)        {          strOldImg = gs.allQiYeFCInfo().Tables[0].Rows[i]["fcimagepath"].ToString().Replace("~/", "");          strNewImg = gs.allQiYeFCInfo().Tables[0].Rows[i]["fcnewimage"].ToString().Replace("~/", "");          strTitle = gs.allQiYeFCInfo().Tables[0].Rows[i]["fctitle"].ToString();          strFCXxms = gs.allQiYeFCInfo().Tables[0].Rows[i]["fcxxms"].ToString();          writer.WriteStartElement("slide");          writer.WriteAttributeString("jpegURL", strNewImg);//小图片地址          writer.WriteAttributeString("d_URL", strOldImg);//大图片地址          writer.WriteAttributeString("transition", "0");          writer.WriteAttributeString("panzoom", "1");          writer.WriteAttributeString("URLTarget", "0");          writer.WriteAttributeString("phototime", "5");//定义图片切换的速度，数字越大，切换速度越慢          writer.WriteAttributeString("url", "");          writer.WriteAttributeString("title", "Xxjpm2C000801_20080809_MVPFN1A001");          writer.WriteAttributeString("width", "710");          writer.WriteAttributeString("height", "625");          writer.WriteCData("    【" + strTitle + "】" + strFCXxms);//显示每张图片的说明信息          writer.WriteEndElement();        }        writer.WriteEndElement();      }      writer.WriteEndElement();      writer.WriteEndDocument();      writer.Close();    }}