我有一个带有几个嵌套中继器的中继器。Everythink 工作正常，除了我尝试使用引导程序时的布局。在第一张照片中
我尝试使它在具有 class=row 的 div 中工作。一切都很疯狂。即使我试图独自拥有第二张照片
同样的错误。当我删除所有 div 时，渲染是完美的。这是我的第一个代码
<div class="container-fluid">
<div class="row">
<div class="col-sm-2 col-md-2 col-lg-2" style="border-bottom:double;">
<ul class="nav flex-column" style="margin-left: -15px;">
(navigate menu)
</ul>
</div>
<div class="col-sm-10 col-md-10 col-lg-10" style="border-bottom:double">
<div class="row">
<div class="col-3">
... an invisibe panel...
</div>
<div class="col-12">
... panel with search option for populating repeater ...
</div>
<div class="col-12">
<asp:Panel ID="panel_endiaferomenwn_provoli" runat="server">
<div class="table-responsive table-bordered">
<table style="min-width:950px; width:100%">
<tr>
<td style="width: 8%; min-width:100px; text-wrap:none" id="last_change"><b>a</b></td>
<td style="width: 30%;"><b>b</b></td>
<td style="width: 15%;"><b>c</b></td>
<td style="width: 10%;"><b>d</b></td>
<td style="width: 14%;"><b>e / αγόρασε</b></td>
<td style="width: 10%; min-width:100px;"><b>f</b></td>
<td style="width: 8%; min-width:100px;"><b>g</b></td>
<td style="width: 5%; min-width:80px;"><b>h</b></td>
</tr>
</table>
</div>
<asp:Repeater ID="rep_all" runat="server" DataSourceID="data_rep" OnPreRender="rep_all_PreRender">
<ItemTemplate>
<div class="table-responsive table-bordered">
<table style="min-width:950px; width:100%;">
<tbody>
<tr>
<td style="width:8%; min-width:100px;"><asp:Label ID="lbl_rep_last_change" runat="server" Text='<%# Convert.ToDateTime(Eval("date_of_last_change")).ToString("dd/MM/yyyy") %>'></asp:Label></td>
<td style="width:30%;">
<asp:Repeater ID="rep_details" runat="server">
<ItemTemplate>
<div class="table-responsive">
<table style="width:100%">
<thead>
</thead>
<tbody>
<tr data-toggle="collapse" class="xeraki" style="width:30%;" data-target="#collapse<%# Eval("id") %>">
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_name_title" Text="Επωνυμία" runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_name" runat="server" Font-Underline="true" ForeColor="Blue" Text='<%# Eval("name") %>'></asp:Label></td>
<td style="border: none; padding: 1px;"></td>
</tr>
</tbody>
</table>
</div>
<div class="collapse" id="collapse<%# Eval("id") %>">
<div class="table-responsive">
<table style="width:100%">
<tbody>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_til1_title" Text="Τηλ1 " runat="server" Font-Bold="true"></asp:Label>
</td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_til1" runat="server" Text='<%# Eval("phone1") %>'></asp:Label></td>
</tr>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_til2_title" Text="Τηλ2 " runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_til2" runat="server" Text='<%# Eval("phone2") %>'></asp:Label></td>
</tr>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_manager_title" Text="Υπεύθυνος " runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_manager" runat="server" Text='<%# Eval("manager") %>'></asp:Label></td>
</tr>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_perioxi_title" Text="Περιοχή " runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_perioxi" runat="server" Text='<%# Eval("area") %>'></asp:Label></td>
</tr>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_address_title" Text="Διεύθυνση " runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_address" runat="server" Text='<%# Eval("address") %>'></asp:Label></td>
</tr>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_afm_title" Text="ΑΦΜ " runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_afm" runat="server" Text='<%# Eval("afm") %>'></asp:Label></td>
</tr>
<tr>
<td style="border: none; padding: 1px; width: 40%; text-wrap: none;">
<asp:Label ID="lbl_det_salesman_title" Text="Πωλητής " runat="server" Font-Bold="true"></asp:Label></td>
<td style="border: none; padding: 1px;">
<asp:Label ID="lbl_det_salesman" runat="server" Text='<%# Eval("salesman") %>'></asp:Label></td>
</tr>
</tbody>
</table>
</div>
</div>
</ItemTemplate>
</asp:Repeater>
</td>
<td style="width:15%;"><asp:Label ID="lbl_rep_show" runat="server" Text='<%# Eval("show") %>'></asp:Label> <asp:Label ID="lbl_rep_id" runat="server" Text='<%# Eval("id") %>' Visible="false"></asp:Label> </td>
<td style="width:10%;"><asp:Label ID="lbl_rep_perioxi" runat="server" Text='<%# Eval("area") %>'></asp:Label></td>
<td style="width:14%;">
<asp:Repeater ID="rep_rep_inter" runat="server">
<ItemTemplate>
<div class="table-responsive">
<table>
<thead>
</thead>
<tbody>
<tr>
<td style="border:none;padding:1px;width:55%;"><asp:Label ID="lbl2_name" runat="server" Text='<%# Eval("name") %>'></asp:Label><asp:Label ID="lbl_rep2_id" runat="server" Text='<%# Eval("id") %>' Visible="false"></asp:Label></td>
<td style="border:none;padding:1px;width:45%;"><asp:CheckBox CssClass="d-flex text-right" ID="check_buy" runat="server" Text="" Enabled="false" /></td>
</tr>
</tbody>
</table>
</div>
</ItemTemplate>
</asp:Repeater>
</td>
<td style="width:10%;min-width:100px;"><asp:Label ID="lbl_rep_katastasi" runat="server" Text='<%# Eval("katastasi") %>'></asp:Label> </td>
<td style="width:8%;min-width:100px;"><asp:Label ID="lbl_rep_prothesmia" runat="server" Text='<%# Convert.ToDateTime(Eval("date_of_next_step")).ToString("dd/MM/yyyy") %>'></asp:Label></td>
<td style="width: 5%; min-width:80px;">
<div class="d-flex justify-content-center"">
<asp:ImageButton ID="btn_expand" runat="server" OnClick="btn_expand_Click" ImageUrl="../webimages/expand-arrow.png" Width="48" />
<asp:ImageButton ID="btn_collapse" runat="server" OnClick="btn_collapse_Click" ImageUrl="../webimages/collapse-arrow.png" Width="48" Visible="false"/>
</div>
</td>
</tr>
<tr>
<div class="table-responsive table-bordered">
<table style="min-width: 950px; width: 100%;">
<tbody>
<tr>
</tr>
</tbody>
</table>
</div>
<div id="expand_epafes" runat="server" class="colapse">
<header>
<div class="table-responsive table-bordered">
<table style="min-width: 950px; width: 100%;">
<tr>
<td style="width: 10%; min-width:175px;" id="date_epafes2"><b>Ημερομηνία Επαφής</b></td>
<td style="width: 45%; text-align:center;"><b>Παρατηρήσεις</b></td>
<td style="width:15%;"><b>Κατάσταση</b></td>
<td style="width:10%;"><b>Προθεσμία</b></td>
<td style="width: 15%;"><b>Προσφορά</b></td>
<td style="width: 5%; min-width:80px;"><b></b></td>
</tr>
</table>
</div>
</header>
<asp:Repeater ID="rep_epafes" runat="server">
<ItemTemplate>
<div class="table-responsive table-bordered">
<table style="min-width: 950px; width: 100%;">
<tbody>
<tr>
<td style="width: 10%; min-width:175px;" id="date_epafes">
<asp:Label ID="epafes_lbl_imerominia" runat="server" Text='<%# Convert.ToDateTime(Eval("date_made")).ToString("dd/MM/yyyy") %>'></asp:Label>
<asp:TextBox ID="epafes_edit_imerominia" runat="server" Visible="false" TextMode="Date" Text='<%# Convert.ToDateTime(Eval("date_made")).ToString("yyyy-MM-dd") %>'></asp:TextBox>
</td>
<td style="width: 45%;">
<asp:Label ID="epafes_lbl_remarks" runat="server" Text='<%# Eval("remarks") %>' ></asp:Label>
<asp:Label ID="lbl_epafes_id_endiaferontos" runat="server" Visible="false" Text='<%# Eval("id_endeiaferontos") %>'></asp:Label>
<asp:Label ID="lbl_epafes_id_epafis" runat="server" Visible="false" Text='<%# Eval("id") %>' ></asp:Label>
<asp:TextBox ID="epafes_edit_remarks" runat="server" CssClass="w-100" Visible="false" Text='<%# Eval("remarks") %>'></asp:TextBox>
</td>
<td style="width: 15%;">
</td>
<td style="width: 10%;">
</td>
<td style="width: 15%;">
<asp:Button ID="btn_test" runat="server" Text="test" OnClick="btn_test_Click" />
</td>
<td style="width: 5%; min-width:80px;" class="d-flex justify-content-center">
<asp:ImageButton ImageUrl="../webimages/edit.png" ID="btn_edit_edit" runat="server" OnClick="btn_edit_edit_Click" />
<asp:ImageButton ImageUrl="../webimages/ok.png" ID="btn_edit_save" runat="server" Visible="false" OnClick="btn_edit_save_Click" />
<asp:ImageButton ImageUrl="../webimages/cancel.png" ID="btn_edit_cancel" runat="server" Visible="false" OnClick="btn_edit_cancel_Click" />
</td>
</tr>
</tbody>
</table>
</div>
</ItemTemplate>
<FooterTemplate>
<div class="table-responsive table-bordered">
<table style="min-width: 950px; width: 100%;">
<tbody>
<tr>
<td style="width: 10%; min-width: 175px;">
<asp:TextBox ID="txt_epafes_date_add" runat="server" TextMode="Date" Text='<%# DateTime.Now.ToString("yyyy-MM-dd") %>'></asp:TextBox>
</td>
<td style="width: 50%;">
<asp:TextBox ID="txt_epafes_remarks_add" runat="server" Placeholder="Παρατηρήσεις" CssClass="w-100" ></asp:TextBox>
</td>
<td style="width:20%;">
</td>
<td style="width: 15%;">
</td>
<td style="width: 5%; min-width: 80px;" class="d-flex justify-content-center">
<asp:ImageButton ImageUrl="../webimages/save.png" ID="btn_epafi_add" runat="server" OnClick="btn_epafi_add_Click" />
</td>
</tr>
</tbody>
</table>
</div>
</FooterTemplate>
</asp:Repeater>
</div>
</tr>
</tbody>
</table>
</div>
</ItemTemplate>
</asp:Repeater>
<asp:SqlDataSource ID="data_rep" runat="server" (connectio details) ></asp:SqlDataSource>
</asp:Panel>
</div>
</div>
</div>
</div>
</div>
我对长代码感到抱歉，试图让它更短。我还附上了一张代码折叠的图片，以帮助您更轻松地查看它。
