xml保存图片和读取图片(二)

3.ImageList.aspx

<%@ Page language="c#" Codebehind="ImageList.aspx.cs" AutoEventWireup="false" Inherits="WebForm_Question2.ImageList" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
    
<HEAD>
        
<title>ImageList</title>
        
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
        
<meta name="CODE_LANGUAGE" Content="C#">
        
<meta name="vs_defaultClientScript" content="JavaScript">
        
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
    
</HEAD>
    
<body MS_POSITIONING="GridLayout">
        
<form id="Form1" method="post" runat="server">
            
<TABLE id="Table1" style="Z-INDEX: 102; LEFT: 152px; WIDTH: 694px; POSITION: absolute; TOP: 16px; HEIGHT: 240px"
                cellSpacing
="1" cellPadding="1" width="694" border="1">
                
<TR>
                    
<TD align="center" style="HEIGHT: 34px">
                        
<asp:Label id="Label1" runat="server" Width="128px" ForeColor="#000040" Font-Bold="True" Font-Size="Larger">图片列表页面</asp:Label></TD>
                
</TR>
                
<TR>
                    
<TD style="HEIGHT: 155px">
                        
<asp:DataGrid id="DG_ImageList" runat="server" AutoGenerateColumns="False" Width="672px" BorderColor="#CCCCCC"
                            BorderStyle
="None" BorderWidth="1px" BackColor="White" CellPadding="3" Height="144px" AllowSorting="True"
                            AllowPaging
="True" PageSize="5">
                            
<FooterStyle ForeColor="#000066" BackColor="White"></FooterStyle>
                            
<SelectedItemStyle Font-Bold="True" ForeColor="White" BackColor="#669999"></SelectedItemStyle>
                            
<ItemStyle ForeColor="#000066"></ItemStyle>
                            
<HeaderStyle Font-Bold="True" ForeColor="White" BackColor="#006699"></HeaderStyle>
                            
<Columns>
                                
<asp:BoundColumn DataField="imageID" HeaderText="图片ID"></asp:BoundColumn>
                                
<asp:BoundColumn DataField="imagepath" HeaderText="图片路径"></asp:BoundColumn>
                                
<asp:BoundColumn DataField="imageinfo" HeaderText="图片说明"></asp:BoundColumn>
                                
<asp:BoundColumn DataField="imagesize" SortExpression="imagesize" HeaderText="图片大小"></asp:BoundColumn>
                                
<asp:TemplateColumn>
                                    
<ItemTemplate>
                                        
<a href='ImageDisplay.aspx?imageID=<%# DataBinder.Eval(Container.DataItem,"imageID")%>'>
                                            查看
</a>
                                    
</ItemTemplate>
                                
</asp:TemplateColumn>
                            
</Columns>
                            
<PagerStyle HorizontalAlign="Left" ForeColor="#000066" BackColor="White" Mode="NumericPages"></PagerStyle>
                        
</asp:DataGrid></TD>
                
</TR>
                
<TR>
                    
<TD><FONT face="宋体">
                            
<asp:HyperLink id="HyperLink2" runat="server" NavigateUrl="index.aspx">主页面</asp:HyperLink>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                            
<asp:HyperLink id="HyperLink1" runat="server" NavigateUrl="ImageList.xml">查看XMl文件</asp:HyperLink>
                        
</FONT>
                    
</TD>
                
</TR>
            
</TABLE>
        
</form>
    
</body>
</HTML>
4.ImageList.aspx.cs
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace WebForm_Question2
{
    
/// <summary>
    
/// ImageList 的摘要说明。
    
/// </summary>

    public class ImageList : System.Web.UI.Page
    
{
        
protected System.Web.UI.WebControls.Label Label1;
        
protected System.Web.UI.WebControls.HyperLink HyperLink2;
        
protected System.Web.UI.WebControls.HyperLink HyperLink1;
        
protected System.Web.UI.WebControls.DataGrid DG_ImageList;
    
        
private void Page_Load(object sender, System.EventArgs e)
        
{
            
// 在此处放置用户代码以初始化页面
            if(!IsPostBack)
            
{
                ViewState[
"SortField"= "imagesize"//默认排序字段
                BindDG();
            }

        }


        
Web 窗体设计器生成的代码
        
将ImageList.xml文件绑定DataGrid中
        
排序事件处理程序
        
DataGrid分页事件
        
鼠标经过事件
    }

}

posted @ 2006-09-18 08:51  青羽  阅读(1889)  评论(1编辑  收藏  举报