下拉框显示多文本框

来源：互联网发布：ubuntu提升超级权限编辑：程序博客网时间：2024/05/16 09:20

前台：

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="DropDownCheckBoxList.ascx.cs"
    Inherits="WorkOrder.Report.DropDownCheckBoxList" %>
<style type="text/css">
    body
    {
        margin: 0;
        padding: 0;
        font-size: 13px;
    }
    #isven_dropdown_checkbox_list
    {
        display: block;
        width: 201px;
        overflow: hidden;
        height: 20px;
        margin-top: 4px;
        float: left;
    }
    #isven_dropdown_checkbox_title
    {
        z-index: 100;
        background: transparent;
        width: 240px;
        height: 37px;
        line-height: 20px;
        cursor: default;
        border: 1px solid #C1CCCA;
    }

    #isven_dropdown_checkbox_container
    {
        display: none;
        width: 156px;
        position: absolute;
        border: 1px solid <%=BorderColor%>;
        border-top-width: 0;
        z-index: 100;
        background: #fff;
    }
    #isven_dropdown_checkbox_Type
    {
        display: block;
        width: 201px;
        overflow: hidden;
        height: 20px;
        margin-top: 4px;
    }
    #isven_dropdown_checkbox_Type_title
    {
          z-index: 100;
        background: transparent;
        width: 240px;
        height: 37px;
        line-height: 20px;
        cursor: default;
        border: 1px solid #C1CCCA;
    }
    #isven_dropdown_checkbox_Type_container
    {
        display: none;
        width: 156px;
        position: absolute;
        border: 1px solid <%=BorderColor%>;
        border-top-width: 0;
        z-index: 100;
        background: #fff;
    }
</style>

后台：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace WorkOrder.Report
{
public partial class DropDownCheckBoxList : System.Web.UI.UserControl
{

private string borderColor;

        /// <summary>
        /// 获取选中项的值列表，每个值之间使用','分隔开来
        /// </summary>
        public string SelectedValues
        {
            get
            {
                string sResult = string.Empty;
                foreach (ListItem p in chklstDataSource.Items)
                {
                    if (p.Selected)
                    {
                        sResult += string.Format("{0},", p.Value);
                    }
                }
                return sResult.TrimEnd(',');
            }
        }

        /// <summary>
        /// 获取选中项的值列表，每个值之间使用','分隔开来
        /// </summary>
        public string SelectedTypeValues
        {
            get
            {
                string sResult = string.Empty;
                foreach (ListItem p in chklistDataSourceType.Items)
                {
                    if (p.Selected)
                    {
                        sResult += string.Format("{0},", p.Value);
                    }
                }
                return sResult.TrimEnd(',');
            }
        }

        [Bindable(true), Category("Appearence"), Description("控件的边框颜色")]
        public string BorderColor
        {
            get
            {
                if (string.IsNullOrEmpty(borderColor))
                    return "#ccc";
                return borderColor;
            }
            set { borderColor = value; }
        }

protected void Page_Load(object sender, EventArgs e)
{

}

        //绑定問卷状态
        public void GetStatus()
        {
            TdcEscalationCasesReport tdcEscalationCases = new TdcEscalationCasesReport();
            DataSet datas = tdcEscalationCases.GetSurveyTemplateValueStatusList();
            if (datas != null)
            {
                chklstDataSource.DataSource = datas.Tables[0];
                chklstDataSource.DataValueField = "ValueID";
                chklstDataSource.DataTextField = "ValueLabel";
                chklstDataSource.DataBind();
                chklstDataSource.Items.Insert(0, new ListItem("全部", "0"));
            }
        }
        //绑定問卷類別
        public void GetTypeList()
        {
            TdcEscalationCasesReport tdcEscalationCases = new TdcEscalationCasesReport();
            DataSet data = tdcEscalationCases.GetSurveyTemplateValueTypeList(Convert.ToInt32(Session["ID"]));
            if (data != null)
            {
                chklistDataSourceType.DataSource = data.Tables[0];
                chklistDataSourceType.DataValueField = "ValueID";
                chklistDataSourceType.DataTextField = "ValueLabel";
                chklistDataSourceType.DataBind();
                chklistDataSourceType.Items.Insert(0, new ListItem("全部", "0"));
            }
        }
    }
}