Repeaters中的CollapsiblePanelExtender | epeaters中的CollapsiblePanelExtend

本文介绍了Repeaters中的CollapsiblePanelExtender的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

<asp:Repeater ID ="rptrTaskMap" runat="server" DataSourceID="TaskPhaseDS" OnItemDataBound="rptrTaskMap_itemDataBound">
            <ItemTemplate>
                <asp:HiddenField ID="hfPhase_id" runat="server" Value='<%# Eval( "id" )%>' />
                <asp:HiddenField ID="hfPhase_Desc" runat="server" Value='<%# Eval( "description" )%>' />
                <asp:Panel ID="pnlHeader" runat="server" BackColor=" Red">
                    <%# Eval( "description" )%>
                </asp:Panel>
                <ajax:CollapsiblePanelExtender ID="CollapsTaskMap" runat="server" ExpandedText="Expanded" CollapsedText="Collapsed"

                    TargetControlID="pnlHeader">
                </ajax:CollapsiblePanelExtender>
            </ItemTemplate>
            </asp:Repeater>

ajax:CollapsiblePanelExtender is not working. It works if i place ajax:CollapsiblePanelExtender out side repeater. please help me.
Thanks,
Manu

推荐答案

<asp:Repeater ID ="rptrTaskMap" runat="server" DataSourceID="TaskPhaseDS" OnItemDataBound="rptrTaskMap_itemDataBound">
            <ItemTemplate>
                <asp:HiddenField ID="hfPhase_id" runat="server" Value='<%# Eval( "id" )%>' />
                <asp:HiddenField ID="hfPhase_Desc" runat="server" Value='<%# Eval( "description" )%>' />
                <asp:Panel ID="pnlHeader" runat="server">
                    <asp:Label ID="lblText" runat="server" Text='<%# Eval( "description" )%>' />
                    <asp:Image ID="ImgExpand" EnableTheming="false" AlternateText="Expand" runat="server" ImageUrl="~/Images/expand.png" e />
                    <asp:Image ID="ImgCollapse" EnableTheming="false" AlternateText="Collampse" runat="server" ImageUrl="~/Images/collapse.png" />
                </asp:Panel>
                <asp:Panel ID="pnlBody" runat="server" BackColor=" Red">
                    Body!!
                </asp:Panel>
<ajax:CollapsiblePanelExtender ID="CollapsTaskMap" runat="server" ExpandedText="Expanded" CollapsedText="Collapsed"

                    TargetControlID="pnlBody" ExpandControlID="ImgExpand" CollapseControlID="ImgCollapse">
                </ajax:CollapsiblePanelExtender>
            </ItemTemplate>
            </asp:Repeater>

这篇关于Repeaters中的CollapsiblePanelExtender的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！