using System;
using System.Data;
using System.Configuration;
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;
using System.Data.SqlClient;public partial class others_neibu : System.Web.UI.Page
{
BaseClass bc = new BaseClass();
string strStyle;
protected void Page_Load(object sender, EventArgs e)
{
BaseClass bc = new BaseClass();
string strStyle;
DateList1.DataSource = bc.GetDataSet("select * from tbNews where style='" + strStyle + "' and issueDate='" + DateTime.Today.ToString() + "'", "tbnews");
DataList1.DataKeyField = "id";
DataList1.DataBind(); }
protected void DataList1_SelectedIndexChanged(object sender, EventArgs e)
{
string id = DataList1.DataKeys[e.Item.ItemIndex].ToString();
Response.Write("<script language=javascript>window.open('showNews.aspx?id="+id+"','','width=520,heigth=260')</script>");
}
protected void DataList2_SelectedIndexChanged(object sender, EventArgs e)
{ }
}
using System.Data;
using System.Configuration;
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;
using System.Data.SqlClient;public partial class others_neibu : System.Web.UI.Page
{
BaseClass bc = new BaseClass();
string strStyle;
protected void Page_Load(object sender, EventArgs e)
{
BaseClass bc = new BaseClass();
string strStyle;
DateList1.DataSource = bc.GetDataSet("select * from tbNews where style='" + strStyle + "' and issueDate='" + DateTime.Today.ToString() + "'", "tbnews");
DataList1.DataKeyField = "id";
DataList1.DataBind(); }
protected void DataList1_SelectedIndexChanged(object sender, EventArgs e)
{
string id = DataList1.DataKeys[e.Item.ItemIndex].ToString();
Response.Write("<script language=javascript>window.open('showNews.aspx?id="+id+"','','width=520,heigth=260')</script>");
}
protected void DataList2_SelectedIndexChanged(object sender, EventArgs e)
{ }
}
添加相关引用 PS:你已经在page_load外定义的全局变量 BaseClass bc = new BaseClass();
有必要还在page_load内定义一个一模一样的局部变量么??
行 12: public partial class others_neibu : System.Web.UI.Page
行 13: {
行 14: BaseClass bc = new BaseClass();行 15: string strStyle;
行 16: protected void Page_Load(object sender, EventArgs e)
string strStyle;
protected void Page_Load(object sender, EventArgs e)
{
BaseClass bc = new BaseClass();
string strStyle;你这外面定义一个,里面又定义同样名称的变量是什么意思啊??
绝对报错啊~!!