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[英]Bootstrap: Accordion not auto collapsing previously opened panel
[英]Stop bootstrap accordion panel collapsing on form submit
我在Bootstrap 3可折疊面板中有一個表單。
該表單是一個帶有EDIT和DELETE按鈕的asp.net DetailsView
控件。
當我單擊“編輯”時,面板會折疊,我需要再次單擊它以重新打開它並完成編輯。
EDIT按鈕的單擊事件導致面板關閉。
為什么? 我該如何預防?
這是標記(請注意:手風琴位於UpdatePanel
):
<div class="panel panel-default">
<div class="panel-heading" role="tab" id="headingTwo">
<h4 class="panel-title">
<a class="collapsed" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">Associated Person Details
</a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
<div class="panel-body">
<asp:DynamicValidator runat="server" ID="DynamicValidator5" ControlToValidate="dvPartnerDetails" Display="None" EnableClientScript="true" />
<h4>Partner details:</h4>
<asp:DetailsView ID="dvPartnerDetails" runat="server" CssClass="detailstable" FieldHeaderStyle-CssClass="bold" AutoGenerateRows="false" DefaultMode="ReadOnly" EnableModelValidation="true" OnDataBound="dvPartnerDetails_DataBound" DataSourceID="dsPartnerDetails" DataKeyNames="PersonID">
<Fields>
<asp:DynamicField DataField="PartnerTitle" />
<asp:DynamicField DataField="PartnerForenames" />
<asp:DynamicField DataField="PartnerInitials" />
<asp:DynamicField DataField="PartnerSurname" />
<asp:DynamicField DataField="PartnerAddressee" />
<asp:DynamicField DataField="PartnerSalutation" />
</Fields>
<FieldHeaderStyle CssClass="bold" />
<FooterTemplate>
<div class="bottomhyperlink">
<asp:LinkButton ID="EditHyperLink" CausesValidation="false" CssClass="btn btn-default" runat="server" CommandName="Edit">Edit</asp:LinkButton>
<asp:LinkButton ID="DeleteButton" runat="server" CssClass="btn btn-default" CausesValidation="false" CommandName="Delete" OnClientClick='return confirm("Are you sure you want to delete this record?");' Text="Delete" />
</div>
</FooterTemplate>
</asp:DetailsView>
</div>
</div>
</div>
問題是updatepanel總是帶來原始代碼,您需要重新打開手風琴。
<script type='text/javascript'>
$(document).ready(function() {
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endRequestHandler);
});
function endRequestHandler(sender, args)
{
$('#collapseTwo').collapse.in()
}
</script>
這可能對其他人有幫助。
實現所需效果的正確方法如下:
<script type='text/javascript'>
$(document).ready(function() {
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endRequestHandler);
});
function endRequestHandler(sender, args)
{
$('#collapseTwo').addClass('in');
}
</script>
該解決方案有效,但是我需要一個更靈活的解決方案,該解決方案不假定打開了哪個手風琴。 請參閱我在另一個問題中發布的解決方案:
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