求大家帮忙，看看我的折叠问题？？？？？ - FineUI 官方论坛

<f:PageManager ID="PageManager1" AutoSizePanelID="Panel1" runat="server"></f:PageManager>
<f:Panel ID="Panel1" runat="server" ShowBorder="false" ShowHeader="true" Title="投诉查询"
EnableBackgroundColor="false" BodyPadding="5px 5px 0px 5px" BoxConfigChildMargin="0 0 5 0"
BoxConfigAlign="Stretch" BoxConfigPosition="Start" Layout="VBox">
<Items>
<f:Form ID="Form2" ShowBorder="true" ShowHeader="true" runat="server" LabelWidth="70px"
LabelAlign="right" Height="65px" BodyPadding="10px" Title="查询条件" EnableCollapse="True">
<Rows>
<f:FormRow ID="FormRow1" runat="server">
<Items>
<f:TextBox ID="keyword" runat="server" Label="关键字" Text="">
</f:TextBox>
<f:Button ID="Button1" runat="server" Text="查询" CssClass="marginl" Icon="Find" OnClick="btnSearch_Click">
</f:Button>
</Items>
</f:FormRow>
</Rows>
</f:Form>
<f:Grid ID="Grid1" runat="server" Title="查询结果" DataKeyNames="id" ShowHeader="true"
EnableCheckBoxSelect="true" ShowBorder="true" AllowPaging="true" IsDatabasePaging="true"
OnPageIndexChange="Grid1_PageIndexChange" EnableHeaderMenu="true" CheckBoxSelectOnly="true"
EnableRowNumber="true" EnableRowNumberPaging="true" EmptyText="没有数据！" BoxFlex="1">
<Columns>
<f:BoundField DataField="rdnum" Width="150px" HeaderText="随机号码" Hidden="true" />
<f:BoundField DataField="tsr" Width="100px" DataFormatString="{0}" HeaderText="投诉人" />
<f:BoundField DataField="tsdz" Width="200px" DataFormatString="{0}" HeaderText="投诉地址" />
<f:BoundField DataField="lxfs" Width="100px" DataFormatString="{0}" HeaderText="联系方式" />
<f:BoundField DataField="slr" Width="60px" DataFormatString="{0}" HeaderText="受理人" />
<f:BoundField DataField="sljg" ExpandUnusedSpace="true" DataFormatString="{0}" HeaderText="投诉结果" />
<f:WindowField TextAlign="Center" Icon="Information" ToolTip="查看详细信息" Title="查看详细信息"
WindowID="wInfo" DataIFrameUrlFields="Id,rdnum" DataIFrameUrlFormatString="~/tsgl/tsjg_view.aspx?id={0}&rd={1}"
Width="50px" HeaderText="查看"></f:WindowField>
</Columns>
<PageItems>
<f:ToolbarSeparator ID="ToolbarSeparator1" runat="server">
</f:ToolbarSeparator>
<f:ToolbarText ID="ToolbarText1" runat="server" Text="每页记录数：">
</f:ToolbarText>
<f:DropDownList ID="ddlGridPageSize" Width="80px" AutoPostBack="true" OnSelectedIndexChanged="ddlGridPageSize_SelectedIndexChanged"
runat="server">
<f:ListItem Text="10" Value="10" />
<f:ListItem Text="20" Value="20" />
<f:ListItem Text="50" Value="50" />
<f:ListItem Text="100" Value="100" />
</f:DropDownList>
</PageItems>
</f:Grid>
</Items>
</f:Panel>

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