decklist.aspx.cs

主要是一个图片展示效果

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class DeckList : System.Web.UI.Page
{
    DeckClass dc = new DeckClass();

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            DataSet ds = dc.GetDeckClassSum();
            if (ds.Tables[0].Rows.Count > 0)
            {
                dlstClassNameList.DataSource = ds;
                dlstClassNameList.DataKeyField = "DClassId";
                dlstClassNameList.DataBind();
                dlstClassName.DataSource = ds;
                dlstClassName.DataKeyField = "DClassId";
                dlstClassName.DataBind();
            }
        }
    }

    protected void dlstClassName_ItemDataBound(object sender, DataListItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            int dClassId = int.Parse(dlstClassName.DataKeys[e.Item.ItemIndex].ToString());
            DataSet ds = dc.GetDeckInfoByClassId(dClassId);
            if (ds.Tables[0].Rows.Count > 0)
            {
                DataList dlst = e.Item.FindControl("dlstImgList") as DataList;
                dlst.DataSource = ds;
                dlst.DataKeyField = "DeckId";
                dlst.DataBind();
            }
        }
    }
}