【发布时间】:2015-06-02 22:53:12
【问题描述】:
在下面的示例中单击“显示”按钮会显示一个简单的引导模式对话框,其中包含两个按钮:取消(通过 data-dismiss 取消)和“确定”,这可能会在服务器端完成一些工作,然后调用一些 Javascript 来隐藏对话框。
基本概念很好用——直到我尝试将整个内容包装在 UpdatePanel 中,如下所示。我到底做错了什么? (对于奖励积分,我将如何尝试通过 Javascript 设置跟踪,这会告诉我我在搞砸什么?)
谢谢!
表格代码:
<%@ Page Language="VB" AutoEventWireup="false"
CodeFile="Default2.aspx.vb" Inherits="Default2" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link rel="stylesheet"
href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" />
<link rel="stylesheet"
href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css" />
<script type="text/javascript" src="/includes/js/jquery-min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js">
</script>
</head>
<body>
<form id="form1" runat="server">
<ajaxToolkit:ToolkitScriptManager ID="ToolkitScriptManager1"
runat="server" ScriptMode="Debug">
</ajaxToolkit:ToolkitScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div>
<asp:Panel ID="pnlTestPanel" runat="server" role="dialog"
CssClass="modal fade TestDialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close"
data-dismiss="modal"
aria-hidden="true">×
</button>
<h2 class="modal-title">Test Dialog</h2>
</div>
<asp:Panel runat="server" ID="pnlTestBody"
class="modal-body">
<label>This is a test dialog</label>
</asp:Panel>
<asp:Panel runat="server" ID="Panel3"
class="modal-footer">
<asp:Button ID="cmdOK" runat="server"
Text="OK"
CssClass="btn btn-warning">
</asp:Button>
<asp:Button ID="cmdCancel" runat="server"
CssClass="btn btn-default"
Text="Cancel"
data-dismiss="modal">
</asp:Button>
</asp:Panel>
</div>
</div>
</asp:Panel>
<asp:Button runat="server" Text="Show" ID="cmdShow" />
</div>
</ContentTemplate>
</asp:UpdatePanel>
</form>
</body>
</html>
代码隐藏代码
Partial Class Default2
Inherits System.Web.UI.Page
Protected Sub cmdShow_Click(sender As Object, e As EventArgs) Handles cmdShow.Click
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "pnlTestPanel", _
"$('#" & pnlTestPanel.ClientID & "').modal();", True)
End Sub
Protected Sub cmdOK_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdOK.Click
' Do some server side work
' And now, close the dialog
ScriptManager.RegisterStartupScript(Me.UpdatePanel1, UpdatePanel1.GetType(), _
"Hide Test Dialog", "$('.TestDialog').modal('hide');", True)
End Sub
End Class
【问题讨论】:
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