JS弹出对话框返回值代码(asp.net后台)

  1.Default.aspx页面

  

复制代码 代码如下:

  <script type="text/javascript">

  function GetUser(TxtEmpID,TxtEmpName,url)

  {

  var properties = 'status:no;resizable:no;toolbar=no;menubar=no;location=no;scroll:no;dialogWidth:540px;dialogHeight:450px;'

  var arg=window.showModalDialog(url,"",properties);

  if(arg!=null)

  {

  document.getElementById(TxtEmpID).value=arg[0];

  document.getElementById(TxtEmpName).value=arg[1];

  }

  }

  </script>

  <table width="240px" cellpadding="0" cellspacing="0">

  <tr>

  <td style="width: 80px">

  <asp:Label ID="Label1" runat="server" Text="選擇課級別一" Width="80px" class="font-w"></asp:Label></td>

  <td style="width: 80px">

  <asp:TextBox ID="TextBox1" runat="server" ReadOnly="false" Width="80px" onfocus="this.blur()"></asp:TextBox>

  </td>

  <td style="width: 80px">

  <asp:TextBox ID="TextBox2" runat="server" ReadOnly="false" Width="80px" ></asp:TextBox>

  </td>

  <td style="width: 80px">

  <asp:Button ID="Button1" runat="server" Text="確定" OnClick="Button1_Click" CssClass="ButtonCss"/>

  </td>

  <td>

  <asp:Label ID="Label3" runat="server" Text=""></asp:Label></td>

  <td> <asp:Label ID="Label4" runat="server" Text=""></asp:Label></td>

  </tr>

  </table>

  2.Default.aspx.cs

  

复制代码 代码如下:

  protected void Page_Load(object sender, EventArgs e)

  {

  TextBox1.Attributes.Add("onclick", "GetUser('" + this.TextBox1.ClientID + "','" + this.TextBox2.ClientID + "','WebDialog.aspx)");

  }

  3.WebDialog.aspx

  

复制代码 代码如下:

  <script language="javascript" type="text/javascript">

  function Submit()

  {

  var arr=new Array();

  arr[0]= document.getElementById('TxtEmpID').value

  arr[1]= document.getElementById('TxtEmpCName').value

  arr[2]= document.getElementById('TxtTitleID').value

  window.returnValue=arr;

  window.close();

  }

  </script>

  <table>

  <tr><td>

  <asp:TextBox ID="TxtEmpID" runat="server" Width="50px" ReadOnly="true" CssClass="InputCss"></asp:TextBox>

  <asp:TextBox ID="TxtEmpCName" runat="server" Width="60px" ReadOnly="true" CssClass="InputCss"></asp:TextBox>

  <asp:TextBox ID="TxtTitleID" runat="server" Width="40px" ReadOnly="true" CssClass="InputCss"></asp:TextBox>

  </tr></td>

  <tr><td>

  <input id="Button1" type="button" value="確 定" onclick="Submit()"/>

  </tr></td>

  </table>