?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 UserControls_ProductSearch : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnSearch_Click(object sender, EventArgs e)
    {
        if (this.txtSearch.Text.Trim() != "")
        {
            Response.Redirect("~/Search.aspx?strkey=" + this.txtSearch.Text.Trim());
        }
        else 
        {
            Response.Write("<script>alert('請輸入查詢條件！')</script>");
        }
    }
}