xml保存图片和读取图片（二）

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>                                                                 
                            <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
    }
}

作者：青羽
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原文地址：https://www.cnblogs.com/tenghoo/p/507038.html