繍ASP.NET UpdatePanel陣周嚥方象鰯協陣周匯軟聞喘
作者 佚名技术
来源 NET编程
浏览
发布时间 2012-05-20
Return CType(ViewState("AnsweredQuestions"), SortedList) Else Return New SortedList() End If End Get Set ViewState("AnsweredQuestions") = value End Set End Property Protected Sub Page_Load() ScriptManager1.RegisterAsyncPostBackControl(SurveyDataList) End Sub Protected Sub ChoicesRadioButtonList_SelectedIndexChanged(sender As Object, e As EventArgs) Dim answers As SortedList = Me.AnsweredQuestions Dim r As RadioButtonList = CType(sender, RadioButtonList) answers(r.ToolTip) = r.SelectedValue Me.AnsweredQuestions = answers ResultsList.DataSource = Me.AnsweredQuestions ResultsList.DataBind() If Me.AnsweredQuestions.Count = SurveyDataList.Items.Count Then _ SubmitButton.Visible = True UpdatePanel1.Update() End Sub Protected Sub SubmitButton_Click(sender As Object, e As EventArgs) '' Submit responses. End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head1" runat="server"> <title>Registering Controls as Async Postback Controls</title> <style type="text/css"> .AnswerFloatPanelStyle { background-color: bisque; position: absolute; right: 10px; height: 130px; width: 150px; border-right: silver thin solid; border-top: silver thin solid; border-left: silver thin solid; border-bottom: silver thin solid; } </style> </head> <body> <form id="form1" runat="server"> <div> <asp:ScriptManager ID="ScriptManager1" runat="server" /> <div id="AnswerFloatPanel" class="AnswerFloatPanelStyle" runat="server"> <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server"> <ContentTemplate> Completed Questions: <asp:DataList ID="ResultsList" runat="server"> <ItemTemplate> <asp:Label ID="ResultQuestion" runat="server" Text=''<%# Eval("Key") % >'' /> :: <asp:Label ID="ResultAnswer" runat="server" Text=''<%# Eval("Value") % >'' /> </ItemTemplate> </asp:DataList> <p style="text-align: right"> |
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