.net编程

开发平台：
C#

WorkFlowSelectTable.aspx：源码内容
							﻿<%@ page language="C#" autoeventwireup="true" inherits="Workflow_WorkFlowSelectTable, App_Web_-rs7x2pk" theme="Normal" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <link href="style/formbody.css" rel="stylesheet" type="text/css" />
    <base target="_self" />
    <title>关联表单选择</title>
    <script language="javascript" type="text/javascript">
<!--
function AddItem (ListBox2Object,ListBox1Object) //添加指定项
{
     var selIndex=ListBox1Object.selectedIndex; //选定行的索引
	 if(selIndex==-1)
        alert("请选择一项");
	else
	{
	    var strText=ListBox1Object.options[selIndex].text;
	    var strValue=ListBox1Object.options[selIndex].value;
	    for(i=0;i < ListBox2Object.options.length;i++)
    	 {
	        if(strText==ListBox2Object.options[i].text || strValue==ListBox2Object.options[i].value)
	        {
	            alert("不可添加重复的项！");
	            return;
	        }
    	  }  
	
	    var oItem=document.createElement("option");
	    oItem.text=strText;
	    oItem.value=strValue;
	    ListBox2Object.add(oItem);
   	   var UserRoleText=document.getElementById("TB_UserRole").innerText;
       var RoleIDValue=document.getElementById("txt_RoleID").innerText;
        for(i=0;i<ListBox2Object.options.length;i++)
         { 
             var strText=ListBox2Object.options[i].text;
             var strValue=ListBox2Object.options[i].value;
             UserRoleText=UserRoleText + strText + ",";
             RoleIDValue=RoleIDValue + strValue + ",";
         }
       document.getElementById("TB_UserRole").innerText=UserRoleText;
       document.getElementById("txt_RoleID").innerText=RoleIDValue;
	  
   }
	 
}
function  AddItemAll(ListBox2Object,ListBox1Object)//添加全部
{
   document.getElementById("txt_RoleID").innerText="";
   document.getElementById("TB_UserRole").innerText="";
  for(i=ListBox2Object.options.length-1;i>=0;i--)
   { 
      ListBox2Object.options.remove(i);
      
   }
   var UserRoleText=document.getElementById("TB_UserRole").innerText;
   var RoleIDValue=document.getElementById("txt_RoleID").innerText;
//   alert(ListBox1Object.options.length);
  for(i=0;i<ListBox1Object.options.length;i++)
    { 
         var strText=ListBox1Object.options[i].text;
         var strValue=ListBox1Object.options[i].value;
         ListBox2Object.options.add(new Option(strText,strValue));
        UserRoleText=UserRoleText + strText + ",";
        RoleIDValue=RoleIDValue + strValue + ",";
    }
    document.getElementById("TB_UserRole").innerText=UserRoleText;
    document.getElementById("txt_RoleID").innerText=RoleIDValue;
    
}
function DelItem(ListBox2Object)  //删除指定项
{
 var selIndex=ListBox2Object.selectedIndex;
 if(selIndex==-1)
     alert("请选择一项后再删除！");
   else  
     {
       var RoleTexxt= ListBox2Object.options[selIndex].text;
       ListBox2Object.options.remove(selIndex);
       var  str= document.getElementById("txt_RoleID").innerText;
       
        var UserRoleText=document.getElementById("TB_UserRole").innerText;
       var RoleIDValue=document.getElementById("txt_RoleID").innerText;
        for(i=0;i<ListBox2Object.options.length;i++)
         { 
             var strText=ListBox2Object.options[i].text;
             var strValue=ListBox2Object.options[i].value;
             UserRoleText=UserRoleText + strText + ",";
             RoleIDValue=RoleIDValue + strValue + ",";
         }
       document.getElementById("TB_UserRole").innerText=UserRoleText;
       document.getElementById("txt_RoleID").innerText=RoleIDValue;
     }
}
function  DelAllItem(ListBox2Object)  //删除全部
{
 var rows=ListBox2Object.options.length;
 for(i=rows-1;i>=0;i--)
   { 
      ListBox2Object.options.remove(i);
     
   }
     document.getElementById("txt_RoleID").innerText="";
     document.getElementById("TB_UserRole").innerText="";
if(rows==0)
  alert("已全部删除！");
}
    function modelesswin(url,mwidth,mheight)
     { 
      var a=new  Array(2);
       if (document.all&&window.print) 
        { var re= window.showModalDialog(url,"","help:0;dialogWidth=350px;dialogHeight=400px,status=no;scroll=no;");
         }
         if (re!=undefined) 
         {
          a= re.split(',');
          document.getElementById("TB_employe").innerText=a[1];
          document.getElementById("txt_employeid").innerText=a[0];
        }
   }
   
// -->
</script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <table cellspacing="0" cellpadding="0" width="400" border="0">
				<tr>
					<td style="width:5; height:5;"></td>
					<td></td>
					<td style="width:5"></td>
				</tr>
				<tr>
					<td></td>
					<td>
						<fieldset><legend>请选择</legend>
							<table cellspacing="0" cellpadding="0" width="400" border="0">
								<tr>
									<td style="width:10;height:10" ></td>
									<td style="width:150"></td>
									<td style="width:10"></td>
									<td style="width:60"></td>
									<td style="width:10"></td>
									<td style="width:150"></td>
									<td style="width:10"></td>
								</tr>
								<tr>
									<td style="height:200"></td>
									<td><asp:listbox id="lbTable" runat="server" Height="200px" Width="160px" SelectionMode="Multiple"
											CssClass="input"></asp:listbox></td>
									<td></td>
									<td>
										<table cellspacing="0" cellpadding="0" width="100%" border="0">
											<tr align="center">
											<td align="center">
											<input type="hidden" id="TB_UserRole" name="TB_UserRole" runat="server"/>
											<input type="hidden" id="txt_RoleID" name="txt_RoleID" runat="server"/>
                                            <input id="BT_AddAll" type="button" runat="server" style="width:75px;" value="添加全部>>" onclick="javascript:AddItemAll(body.all.lbTableSelected,body.all.lbTable)"/><br/> 
                                            <input id="BT_AddOne" type="button" runat="server" style="width:75px;" value="添加>" onclick="javascript:AddItem(body.all.lbTableSelected,body.all.lbTable)" /><br/>
                                            <input id="BT_DelOne" type="button" runat="server" style="width:75px;" value="<删除" onclick="javascript:DelItem(body.all.lbTableSelected)" /><br/>
                                            <input id="BT_DelAll" type="button" runat="server" style="width:75px;" value="<<删除全部" onclick="javascript:DelAllItem(body.all.lbTableSelected)" />
                                            </td>
											</tr>
										</table>
									</td>
									<td></td>
									<td><asp:listbox id="lbTableSelected" runat="server" Height="200px" Width="160px" SelectionMode="Multiple"
											CssClass="input"></asp:listbox></td>
									<td></td>
								</tr>
								<tr>
									<td style="height:10"></td>
									<td></td>
									<td></td>
									<td></td>
									<td></td>
									<td></td>
									<td></td>
								</tr>
							</table>
						</fieldset>
						<table cellspacing="0" cellpadding="0" width="400" border="0">
							<tr>
								<td colspan="2" style="height:10"></td>
							</tr>
							<tr>
								<td align="center">
									<asp:ImageButton id="ImageButton1" runat="server" ImageUrl="image/confirm.gif" OnClick="ImageButton1_Click"></asp:ImageButton></td>
								<td align="center">
									<asp:ImageButton id="ImageButton2" runat="server" ImageUrl="image/cancel.gif" OnClientClick="javascript:if(confirm('系统提示：您确定退出选择吗？')) window.close();"></asp:ImageButton></td>
							</tr>
						</table>
					</td>
					<td></td>
				</tr>
				<tr>
					<td style="height:5;"></td>
					<td></td>
					<td></td>
				</tr>
			</table>
    </div>
    </form>
</body>
</html>

						