default.aspx.cs

来自「水晶报表详细资料水晶报表详细资料水晶报表详细资料」· CS 代码 · 共 34 行

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 _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button_Click(object sender, EventArgs e)
    {
        if (tvTest .CheckedNodes.Count > 0)
        {
            Message.Text = "您选择了： <br><br>";
            foreach (TreeNode node in tvTest.CheckedNodes)
            {
                Message.Text += node.Text + "<br>";
            }
        }
        else
        {
            Message.Text = "无选择项";
        }
    }
}