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  • net4:MultiView(view)行为中的commmandname与commmandargument,ListBox的使用及移动操作

    原文发布时间为:2008-07-29 —— 来源于本人的百度文章 [由搬家工具导入]

    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;

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

            MultiView1.ActiveViewIndex = 0;
            switch (ListBox1.SelectedValue)
            {
                case "nan":
                    Response.Write(ListBox1.SelectedValue);
                    break;
                case "nv":
                    Response.Write(ListBox1.SelectedValue);
                    break;
            }

        }
        protected void Button1_Click(object sender, EventArgs e)
        {
            ListItem lt = new ListItem(ListBox1.SelectedItem.Text, ListBox1.SelectedItem.Value);
            if (ListBox1.SelectedIndex > 0)
            {
                ListBox1.Items[ListBox1.SelectedIndex].Text = ListBox1.Items[ListBox1.SelectedIndex - 1].Text;
                ListBox1.Items[ListBox1.SelectedIndex].Value = ListBox1.Items[ListBox1.SelectedIndex - 1].Value;
                ListBox1.Items[ListBox1.SelectedIndex - 1].Text = lt.Text;
                ListBox1.Items[ListBox1.SelectedIndex - 1].Value = lt.Value;
                ListBox1.SelectedIndex = ListBox1.SelectedIndex - 1;
            }
            else
            {
                Response.Write("<script>alert('到达第一条记录无法上移')</script>");
            }
        }
        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
        {
            MultiView1.ActiveViewIndex = Convert.ToInt32( DropDownList1.SelectedValue)-1;
        }
    }

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  • 原文地址:https://www.cnblogs.com/handboy/p/7141586.html
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