我有一个带有嵌套gridview的网格视图。问题是，当我打开一个，然后打开另一个，前一个停留打开。我如何才能将其关闭？除非我必须在jquery上这样做，否则我无法弄清楚如何在codebehind上做到这一点
<script type="text/javascript">
$(function () {
$("[id*=ibtnShowLocalizacoes]").each(function () {
if ($(this)[0].src.indexOf("minus") != -1) {
$(this).closest("tr").after("<tr><td></td><td colspan = '999'>" + $(this).next().html() + "</td></tr>");
$(this).next().remove();
}
});
$("[id*=ibtnShowEtiquetas]").each(function () {
if ($(this)[0].src.indexOf("minus") != -1) {
$(this).closest("tr").after("<tr><td></td><td colspan = '999'>" + $(this).next().html() + "</td></tr>");
$(this).next().remove();
}
});
});
</script>
，这是嵌套的gridview。警告它很长，因为它是3级嵌套
<asp:GridView
ID="GridView1"
runat="server"
AutoGenerateColumns="False"
DataKeyNames="InventarioID"
CssClass="mx-auto text-center"
BackColor="White"
BorderColor="#000000"
BorderStyle="Solid"
BorderWidth="1px"
CellPadding="4"
GridLines="Both"
AllowPaging="True"
Width="1000px"
ShowHeaderWhenEmpty="true"
EmptyDataText="Sem Registos"
PagerSettings-Mode="NextPrevious"
PagerSettings-Visible="true"
PagerSettings-Position="Bottom"
PagerStyle-BorderWidth="0"
ShowFooter="true"
Font-Size="Medium"
DataSourceID="odsInventarios">
<PagerSettings PreviousPageImageUrl="~/Images/previous.png" NextPageImageUrl="~/Images/next.png" />
<Columns>
<asp:TemplateField ItemStyle-Width="50">
<ItemTemplate>
<asp:ImageButton ID="ibtnShowLocalizacoes" runat="server" Width="15" OnClick="ibtnShowLocalizacoes_Click" ImageUrl="~/images/plus.png"
CommandArgument="Show" />
<asp:Panel ID="pnlLocalizacoes" runat="server" Visible="false" Style="position: relative">
<asp:GridView
ID="gvLocalizacoes"
DataKeyNames="LocalizacaoID"
OnPageIndexChanging="gvLocalizacoes_PageIndexChanging"
runat="server"
AutoGenerateColumns="false"
PageSize="10"
BorderStyle="Solid"
BorderWidth="1px"
CellPadding="4"
GridLines="Both"
AllowPaging="true"
Width="800px"
ShowHeaderWhenEmpty="true"
EmptyDataText="Sem Registos"
PagerSettings-Mode="NextPrevious"
PagerSettings-Visible="true"
PagerSettings-Position="Bottom"
PagerStyle-BorderWidth="0"
Font-Size="Medium">
<PagerSettings PreviousPageImageUrl="~/Images/previous.png" NextPageImageUrl="~/Images/next.png" />
<Columns>
<asp:TemplateField ItemStyle-Width="50">
<ItemTemplate>
<asp:ImageButton ID="ibtnShowEtiquetas" runat="server" Width="15" OnClick="ibtnShowEtiquetas_Click" ImageUrl="~/images/plus.png" CommandArgument="Show" />
<asp:Panel ID="pnlEtiquetas" runat="server" Visible="false" Style="position: relative">
<asp:GridView
ID="gvEtiquetas"
runat="server"
AutoGenerateColumns="false"
PageSize="10"
ShowFooter="true"
OnRowCommand="gvEtiquetas_RowCommand"
AllowPaging="true"
OnPageIndexChanging="gvEtiquetas_PageIndexChanging"
ShowHeaderWhenEmpty="true"
EmptyDataText="Sem Registos"
Width="500px"
PagerSettings-Mode="NextPrevious"
PagerSettings-Visible="true"
PagerSettings-Position="Bottom"
PagerStyle-BorderWidth="0"
Font-Size="Large">
<PagerSettings PreviousPageImageUrl="~/Images/previous.png" NextPageImageUrl="~/Images/next.png" />
<Columns>
<asp:TemplateField HeaderText="Etiqueta">
<ItemTemplate>
<asp:Label ID="lblEtiqueta" runat="server" CssClass="badge badge-secondary" Text='<%# Eval("Etiqueta") %>'></asp:Label>
</ItemTemplate>
<FooterStyle BackColor="#020023" ForeColor="White" />
<FooterTemplate>
<asp:TextBox ID="txtEtiqueta" CssClass="form-control form-control-sm rounded border border-dark" runat="server" Text="" placeholder="Etiqueta..."></asp:TextBox>
<asp:RequiredFieldValidator ControlToValidate="txtEtiqueta" CssClass="server-validator" ErrorMessage="Campo necessário" ValidationGroup="vgEtiqueta" runat="server"></asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ControlToValidate="txtEtiqueta" CssClass="server-validator" ErrorMessage="Insira um número válido." ValidationGroup="vgEtiqueta" runat="server"></asp:RegularExpressionValidator>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField>
<FooterTemplate>
<asp:Button Text="Inserir" CommandName="Insert" runat="server" ID="btnAddEtiqueta" ValidationGroup="vgEtiqueta" />
<asp:Button Text="Cancel" CommandName="Cancel" runat="server" ID="btnCancel" />
</FooterTemplate>
</asp:TemplateField>
</Columns>
<FooterStyle BackColor="#020023" ForeColor="#333333" />
<HeaderStyle CssClass="HeaderStyle" BackColor="#020023" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle CssClass="AlternatingRowStyle" />
<PagerStyle BackColor="#020023" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="White" ForeColor="#333333" />
<EmptyDataTemplate>
<asp:TextBox ID="tbEmptyInsert" runat="server"></asp:TextBox><br />
<asp:Button ID="btSend" Text="Insert" runat="server" CommandName="EmptyInsert" UseSubmitBehavior="False" />
</EmptyDataTemplate>
</asp:GridView>
</asp:Panel>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="rowNumber" HeaderText="Nº" ReadOnly="True" ItemStyle-Font-Bold="true" SortExpression="LocalizacaoID" ItemStyle-Width="50" />
<asp:BoundField DataField="Localizacao" HeaderText="Localizacão" SortExpression="Localizacao" ItemStyle-Font-Bold="true" ItemStyle-ForeColor="#020023" />
<asp:TemplateField HeaderText="Etiq. Por Inventariar" SortExpression="EtiquetasPorInventariar">
<ItemTemplate>
<asp:Label ID="lblEtiquetasPorInventariar" Font-Bold="true" CssClass="badge badge-warning border border-dark" Text='<%# Eval("EtiquetasPorInventariar") %>' runat="server"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Etiq. Inventariadas" SortExpression="EtiquetasInventariadas">
<ItemTemplate>
<asp:Label ID="lblEtiquetasInventariadas" Font-Bold="true" CssClass="badge badge-info border border-dark" Text='<%# Eval("EtiquetasInventariadas") %>' runat="server"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Precisao" HeaderText="Precisão (%)" SortExpression="Precisao" ItemStyle-Width="150" />
</Columns>
<FooterStyle BackColor="#020023" ForeColor="#333333" />
<HeaderStyle CssClass="HeaderStyle" BackColor="#020023" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle CssClass="AlternatingRowStyle" />
<PagerStyle BackColor="#020023" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="White" ForeColor="#333333" />
</asp:GridView>
</asp:Panel>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="InventarioID" HeaderText="Nº" ItemStyle-Font-Bold="true" InsertVisible="False" ReadOnly="True" SortExpression="InventarioID" ItemStyle-Width="50" />
<asp:BoundField DataField="Nome" HeaderText="Colaborador" SortExpression="Colaborador" />
<asp:BoundField DataField="Armazem" HeaderText="Armazém" SortExpression="Armazem" ItemStyle-Width="150" />
<asp:TemplateField HeaderText="Estado" SortExpression="EstadoInventario" ItemStyle-Width="150">
<ItemTemplate>
<asp:Label ID="lblEstadoArtigo" runat="server" CssClass='<%# Convert.ToBoolean(Eval("EstadoInventario")) ? "badge badge-success" : "badge badge-danger" %>' Text='<%# Convert.ToBoolean(Eval("EstadoInventario")) ? "Aberto" : "Fechado" %>'>
</asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Precisao" HeaderText="Total (%)" SortExpression="Precisao" ItemStyle-Width="150" />
<asp:BoundField DataField="DataCriacao" DataFormatString="{0:dd-MM-yyyy}" HeaderText="Data" SortExpression="DataCriacao" ItemStyle-Width="150" />
</Columns>
<FooterStyle BackColor="#020023" ForeColor="#333333" />
<HeaderStyle CssClass="HeaderStyle" BackColor="#020023" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle CssClass="AlternatingRowStyle" />
<PagerStyle BackColor="White" ForeColor="Black" HorizontalAlign="Center" />
<RowStyle BackColor="White" ForeColor="#333333" />
<SelectedRowStyle BackColor="#339966" Font-Bold="True" ForeColor="White" />
<SortedAscendingCellStyle BackColor="#F7F7F7" />
<SortedAscendingHeaderStyle BackColor="#487575" />
<SortedDescendingCellStyle BackColor="#E5E5E5" />
<SortedDescendingHeaderStyle BackColor="#275353" />
</asp:GridView>
答案 0 :(得分：0)
我会尝试通过LostFocus事件将其关闭。
private void DataGrid1_Validating(object sender,
private void DataGrid1_LostFocus(object sender, System.EventArgs e)
{
// Close datagrid here
}