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net打开子窗口传参数给父窗口

.netASP.netASPSQL ServerSQL 
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说明:点"查询"按钮打开子窗口,以GRIDVIEW显示,点每行后的选择按钮取到该行的指定单元格里的内容,传到父窗口的指定文本框中.

父窗口代码:

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function search(){  
        
      var obj = document.getElementById("<%=IPSName.ClientID%>").value;  
      window.showModalDialog("../jgctaxnet/IPSNameList.aspx?entName="+obj,window,"dialogHeight:500px;dialogWidth:700px,center:yes,resizable:no,status:no");  
 
  } 
 function search(){
      
       var obj = document.getElementById("<%=IPSName.ClientID%>").value;
       window.showModalDialog("../jgctaxnet/IPSNameList.aspx?entName="+obj,window,"dialogHeight:500px;dialogWidth:700px,center:yes,resizable:no,status:no");

   }

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<input type="button" name="searchConstructUnitBt" id="searchIPSNameBt" value="查 询" runat="server" onclick="search()" /> 
 <input type="button" name="searchConstructUnitBt" id="searchIPSNameBt" value="查 询" runat="server" onclick="search()" />

子窗口代码:

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function insertValue(bt)  
   {  
       var tblRow = bt.parentNode.parentNode;//取得父节点的父节点,这里取得该行的对象<tr>  
       var returnValue = tblRow.cells[0].innerText;//取得改行第一个单元格里的内容  
       window.dialogArguments.document.getElementById("IPSName").value = Trim(returnValue);  
       window.close();  
   } 
 function insertValue(bt)
    {
        var tblRow = bt.parentNode.parentNode;//取得父节点的父节点,这里取得该行的对象<tr>
        var returnValue = tblRow.cells[0].innerText;//取得改行第一个单元格里的内容
        window.dialogArguments.document.getElementById("IPSName").value = Trim(returnValue);
        window.close();
    }

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<body> 
    <form id="form1" runat="server"> 
        <center> 
            <asp:GridView ID="GridView1" runat="server" Font-Names="宋体" CellPadding="1" AutoGenerateColumns="False" Width="100%"> 
                <HeaderStyle Font-Bold="True" HorizontalAlign="Center" ForeColor="Blue" VerticalAlign="Middle" 
                             BackColor="White" Height="15px" Font-Size="10pt"></HeaderStyle> 
                <Columns> 
                     <asp:TemplateField> 
                         <HeaderTemplate> 
                            <table border="1" cellpadding="1" cellspacing="1" width="80%"> 
                                <tr> 
                                    <td align="center" valign="middle">施工单位</td> 
                                    <td align="center" valign="middle">操    作</td> 
                                </tr> 
                        </HeaderTemplate> 
                        <ItemTemplate>         
                                <tr> 
                                    <td align="left" valign="middle"> 
                                        <input type="hidden" id="choosedUnityHidden" value="<%# Eval("QYMC") %>"/> 
                                        <asp:Label ID="choosedUnity" runat="server"><%# Eval("QYMC") %></asp:Label> 
                                    </td> 
                                    <td align="center" valign="middle"> 
                                         <input type="button" onclick="insertValue(this);" value="选 择" id="bt"/> 
                                    </td> 
                                </tr> 
                        </ItemTemplate> 
                    </asp:TemplateField> 
                </Columns> 
                <EmptyDataTemplate>          
                     <asp:Label ID="Label" runat="server" Font-Size="Large" ForeColor="red">没有此施工单位的记录!</asp:Label> 
                </EmptyDataTemplate> 
            </asp:GridView> 
        </center> 
    </form> 
</body> 
<body>
    <form id="form1" runat="server">
        <center>
            <asp:GridView ID="GridView1" runat="server" Font-Names="宋体" CellPadding="1" AutoGenerateColumns="False" Width="100%">
                <HeaderStyle Font-Bold="True" HorizontalAlign="Center" ForeColor="Blue" VerticalAlign="Middle"
                             BackColor="White" Height="15px" Font-Size="10pt"></HeaderStyle>
                <Columns>
                     <asp:TemplateField>
                         <HeaderTemplate>
                            <table border="1" cellpadding="1" cellspacing="1" width="80%">
                                <tr>
                                    <td align="center" valign="middle">施工单位</td>
                                    <td align="center" valign="middle">操    作</td>
                                </tr>
                        </HeaderTemplate>
                        <ItemTemplate>      
                                <tr>
                                    <td align="left" valign="middle">
                                        <input type="hidden" id="choosedUnityHidden" value="<%# Eval("QYMC") %>"/>
                                        <asp:Label ID="choosedUnity" runat="server"><%# Eval("QYMC") %></asp:Label>
                                    </td>
                                    <td align="center" valign="middle">
                                         <input type="button" onclick="insertValue(this);" value="选 择" id="bt"/>
                                    </td>
                                </tr>
                        </ItemTemplate>
                    </asp:TemplateField>
                </Columns>
                <EmptyDataTemplate>       
                     <asp:Label ID="Label" runat="server" Font-Size="Large" ForeColor="red">没有此施工单位的记录!</asp:Label>
                </EmptyDataTemplate>
            </asp:GridView>
        </center>
    </form>
</body>

后台:

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protected void Page_Load(object sender, EventArgs e)  
    {  
        string entName = Request.QueryString["entName"];//获取请求所传的参数  
        string cmd_sql = "select t.QYMC from jgcuser.xkz t where t.QYMC like '%" + entName + "%'";  
        Config config = new Config();  
        DataSet ds = config.GetResult(cmd_sql);  
        GridView1.DataSource = ds;  
        GridView1.DataBind();  
        config.Close();  
    } 

 

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/hli33/archive/2009/08/13/4443873.aspx

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