net打开子窗口传参数给父窗口-CSDN博客

本文链接：https://blog.csdn.net/chenxueyong7345/article/details/83484921

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" οnclick="search()" />
<input type="button" name="searchConstructUnitBt" id="searchIPSNameBt" value="查询" runat="server" οnclick="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" οnclick="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" οnclick="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