多项选择数据

<script language="javascript" type="text/javascript">
    <!--  
    function disableOtherSubmit()
    {   //var obj = event.srcElement;
        var objs = document.getElementsByTagName('input');
        for(var i=0; i<objs.length; i++)
        {
            nms=objs[i].type.toLowerCase();
            if((nms == 'submit')||(nms == 'reset')||(nms == 'button'))
            {
                objs[i].disabled = true;
            }
        }
    }  
    //-->
 </script>
    <script language="javascript" type="text/javascript">
    <!--
    function moveOption(e1, e2){ 
    try{ 
         var  flag=0;//1表示已经有了这个选项
         for(var h=0;h<e2.options.length;h++){  
         if(e1.value==e2.options[h].value) 
         {
             flag=1
             return false;
         }
     }
    for(var i=0;i<e1.options.length;i++)
    {
        if(e1.options[i].selected)
        {
            var e = e1.options[i];
            if(flag==0)
            e2.options.add(new Option(e.text, e.value));
            e1.remove(i);
            i=i-1
         }
    }
    document.getElementById('city').value=getvalue(document.getElementById('list2'));
    }
    catch(e){}
    }
    function DelOption(e1, e2){
    try{
        for(var i=0;i<e1.options.length;i++){
        if(e1.options[i].selected){
        var e = e1.options[i];
        e2.options.add(new Option(e.text, e.value));
        e1.remove(i);
        i=i-1
    }
    }
    document.getElementById('city').value=getvalue(document.getElementById('list2'));
    }
    catch(e){}
    }
    
    function getvalue(geto){
        var allvalue = "";
        for(var i=0;i<geto.options.length;i++){
        allvalue +=geto.options[i].value + ",";
    }
    return allvalue;
    }
    function changepos(obj,index)
    {
        if(index==-1){
        if (obj.selectedIndex>0){
        obj.options(obj.selectedIndex).swapNode(obj.options(obj.selectedIndex-1))
        }
    }
    else if(index==1){
        if (obj.selectedIndex<obj.options.length-1){
        obj.options(obj.selectedIndex).swapNode(obj.options(obj.selectedIndex+1))
    }
    }
    }
    //以XML求取DropDownList2的数据
    function XmlPost2(obj)
    {
        var svalue = obj.value;
        var webFileUrl = "?conid=" + svalue;
        var result = "";
        var xmlHttp = new ActiveXObject("MSXML2.XMLHTTP");
        xmlHttp.open("POST", webFileUrl, false);
        xmlHttp.send("");
        result = xmlHttp.responseText;
        if(result != "")
        {
            document.all("ddlviseDept").length=0;
            var piArray = result.split(",");
            document.all("ddlviseDept").options[0]=new Option('请选择部门','0');
            for(var i=0;i<piArray.length;i++)
            {
                var ary1 = piArray[i].toString().split("|");
                document.all("ddlviseDept").options.add(new Option(ary1[1].toString(),ary1[0].toString()));
            }
        }
        else
        {
            alert(result);
        }
    }
    //以XML求取DropDownList3的数据
    function XmlPost3(obj)
    {
        var svalue = obj.value;
        var webFileUrl = "?deptid=" + svalue;
        var result = "";
        var xmlHttp = new ActiveXObject("MSXML2.XMLHTTP");
        xmlHttp.open("POST", webFileUrl, false);
        xmlHttp.send("");
        result = xmlHttp.responseText;
    　　
        if(result != "")
        {
            document.all("list1").length=0;
            var piArray = result.split(",");
            for(var i=0;i<piArray.length;i++)
            {
                var ary1 = piArray[i].toString().split("|");
                document.all("list1").options.add(new Option(ary1[1].toString(),ary1[0].toString()));
            }
        }
        else
        {
            alert(result);
        }
    }
//-->
</script>

<asp:DropDownList ID="ddlconames" runat="server" AppendDataBoundItems="True">
                <asp:ListItem>请选择厂别</asp:ListItem>
              </asp:DropDownList>              
              </td>
            <td width="10%" valign="top" style="height: 195px">
            <asp:DropDownList ID="ddlviseDept" runat="server" AppendDataBoundItems="True">
                <asp:ListItem Value="">请选择部门</asp:ListItem>
              </asp:DropDownList> 
              </td>
            <td  valign="top" style="height: 195px">
            <table width="80%" border="0" cellpadding="0" cellspacing="0">
            <tr>
            <td width="15%" valign="top">
            <asp:ListBox ID="list1" SelectionMode="Multiple" ondblclick="moveOption(document.getElementById('list1'),document.getElementById('list2'))" runat="server" Width="90px" Rows="10"/></td>
            <td width="9%" align="center" valign="middle">
                <input type="button" value="添加" onClick="moveOption(document.getElementById('list1'),document.getElementById('list2'))"/><br/><br/>
                <input type="button" value="删除" onClick="DelOption(document.getElementById('list2'),document.getElementById('list1'))"/><br/><br/>
                <input id="Button3" onClick="changepos(list2,-1)"  type="button" value="上移" /><br/><br/>
                <input id="Button4" onClick="changepos(list2,1)" type="button" value="下移" />
            </td>
            <td width="76%" valign="top">
            <asp:ListBox ID="list2" SelectionMode="Multiple" ondblclick="DelOption(document.getElementById('list2'),document.getElementById('list1'))" runat="server" Width="90px" Rows="10"/></td>
            </tr>
            </table>
                <asp:HiddenField ID="city" runat="server" />
            </td>
            </tr>
        </table>

        protected void Page_Load(object sender, EventArgs e)
        {
            this.GetPostBackEventReference(this.btnSubmit); 
            if (!IsPostBack)
            {
                InitTree();
                DisBtn();
                BinPTNameList();
                BinData();
                this.ddlconames.Attributes.Add("onchange", "XmlPost2(this);");
                this.ddlviseDept.Attributes.Add("onchange", "XmlPost3(this);");
            }
            if (conid != "")
            {
                this.DeptViseList(conid);
            }
            if (deptid != "")
            {
                this.UserViseList(deptid);
            }
        }
-----------------------------------------------
        private void DeptViseList(string strconid)//部门
        {
            string mystr = "";
            WebClass.UserList tmp = new WebClass.UserList();
            DataTable dt=tmp.ListConDept(strconid);

            if (dt.Rows.Count != 0)
            {
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    mystr += "," + dt.Rows[i][0].ToString() + "|" + dt.Rows[i][1].ToString();
                }
                mystr = mystr.Substring(1);
            }
            this.Response.Write(mystr);
            this.Response.End();
        }
        private void UserViseList(string strdeptid)//用户
        {
            string mystr = "";
            WebClass.UserList tmp = new WebClass.UserList();
            DataTable dt = tmp.ListDeptUsers(strdeptid);

            if (dt.Rows.Count != 0)
            {
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    mystr += "," + dt.Rows[i][0].ToString() + "|" + dt.Rows[i][1].ToString();
                }
                mystr = mystr.Substring(1);
            }
            this.Response.Write(mystr);
            this.Response.End();
        }
        private string conid
        {
            get
            {
                if (ViewState["conid"] != null && ViewState["conid"].ToString() != "")
                {
                    return ViewState["conid"].ToString();
                }
                else
                {
                    if (Request["conid"] != null && Request["conid"].ToString() != "")
                    {
                        return Request["conid"];
                    }
                    else
                    {
                        return "";
                    }
                }
            }
            set
            {
                ViewState["conid"] = value;
            }
        }
        private string deptid
        {
            get
            {
                if (ViewState["deptid"] != null && ViewState["deptid"].ToString() != "")
                {
                    return ViewState["deptid"].ToString();
                }
                else
                {
                    if (Request["deptid"] != null && Request["deptid"].ToString() != "")
                    {
                        return Request["deptid"];
                    }
                    else
                    {
                        return "";
                    }
                }
            }
            set
            {
                ViewState["deptid"] = value;
            }
        }
-----------------------------------------------
private void DeptData(string strdir_id, string strdept_id,string strUserID, string strcon_id)
        {
            WebClass.UserList tmp = new WebClass.UserList();
            this.ddldept.DataSource = tmp.ListConDept(strcon_id);
            //this.ddlusers.Items.Clear();
            //this.ddldirect_users.Items.Clear();
            this.ddldept.DataTextField = "deptname";
            this.ddldept.DataValueField = "id";
            this.ddldept.DataBind();
            ListItem le = new ListItem();
            le.Value = "";
            le.Text = "请选择单位";
            //le.Selected = true;
            this.ddldept.Items.Insert(0, le);
            WebOne.SetSelectedItem(this.ddldept, strdept_id);

            this.ddlusers.DataSource = tmp.ListConDeptUsers(strcon_id,strdept_id);
            //this.ddldirect_users.Items.Clear();
            this.ddlusers.DataTextField = "username";
            this.ddlusers.DataValueField = "id";
            this.ddlusers.DataBind();
            ListItem le1 = new ListItem();
            le1.Value = "";
            le1.Text = "请选择产品工程师";
            //le1.Selected = true;
            this.ddlusers.Items.Insert(0, le1);
            WebOne.SetSelectedItem(this.ddlusers, strUserID);

            //ListItem le1 = new ListItem();
            //le1.Value = "";
            //le1.Text = "请选择产品工程师";
            /**/////le1.Selected = true;
            //this.ddlusers.Items.Insert(0, le1);

            //厂别
            this.ddlconames.DataSource = tmp.ListComps();
            this.ddlconames.DataTextField = "names";
            this.ddlconames.DataValueField = "id";
            this.ddlconames.DataBind();
        }
        //private void SeleData()
        //{
        //    WebClass.ECRApprove tmp = new WebClass.ECRApprove();
        //    gvdeptusers.DataSource = tmp.ShowDeptUser();
        //    gvdeptusers.DataBind();
        //    WebOne.GroupRows(gvdeptusers, 0);
        //    WebOne.GroupRows(gvdeptusers, 1);
        //}
        protected void ddldept_SelectedIndexChanged(object sender, EventArgs e)
        {
            string strdept=this.ddldept.SelectedValue;
            if (strdept == "")
            {
                Response.Write("请选择单位");
                Response.End();
                return;
            }
            WebClass.UserList tmp = new WebClass.UserList();
            this.ddlusers.DataSource = tmp.ShowDeptUsers(strdept);
            //this.ddldirect_users.Items.Clear();
            this.ddlusers.DataTextField = "username";
            this.ddlusers.DataValueField = "id";
            this.ddlusers.DataBind();
            ListItem le1 = new ListItem();
            le1.Value = "";
            le1.Text = "请选择产品工程师";
            //le1.Selected = true;
            this.ddlusers.Items.Insert(0, le1);
        }