messagebox.aspx.cs

这个是个未完成品 演示地址：http://www.yyzyq.com 仅以此例给正在学习编程爱好.net的朋友 希望能给大家带来帮助

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 MessageBox : System.Web.UI.Page
{
    Message message = new Message();
    WorkMessage wmessage = new WorkMessage();

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
            BindMessage();
    }

    private void BindMessage()
    {
        wmessage.BindMessage(DataGrid1);
    }

    protected void DataGrid1_ItemDataBound(object sender, DataGridItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
        {
            e.Item.Attributes["onMouseMove"] = "javascript:this.bgColor='#E4EFFC';";
            e.Item.Attributes["onMouseOut"] = "javascript:this.bgColor='#ffffff';";
            Label lblTitle = (Label)e.Item.Cells[2].FindControl("lblTitle");
            lblTitle.Text = "<a href=\"#\">" + lblTitle.Text + "</a>";
            lblTitle.Attributes["onClick"] = "javascript:window.open('ShowMessage.aspx?Mid=" + e.Item.Cells[0].Text + "', 'newwindow2', 'height=250, width=400, top=300, left=400,toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no');";
            e.Item.Cells[5].Attributes.Add("onclick", "return confirm('确定删除吗？');");
        }
    }
    protected void DataGrid1_DeleteCommand(object source, DataGridCommandEventArgs e)
    {
        message.DelMessage(e.Item.Cells[0].Text);
        BindMessage();
    }
    protected void DataGrid1_PageIndexChanged(object source, DataGridPageChangedEventArgs e)
    {
        DataGrid1.CurrentPageIndex = e.NewPageIndex;
        BindMessage();
    }
}