TCtest.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Reflection;
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 TestWeb_TCtest : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            this.HidPath.Value = @"E:\專案\MovieMaker\測試用圖片_080102\800-600";
        }
    }

    protected void btnSubmit_ServerClick(object sender, EventArgs e)
    {
        this.TextBox1.Text = this.HidImage.Value;
    }
}