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我已經添加了一個onblur屬性到一個文本框,什麼應該把我的UpdatePanel的事件名稱?我嘗試了onblur,但它給了我一個錯誤:asp.net +事件名稱UpdatePanel textbox onblur事件
'在UpdatePanel'UpdatePanel2'的觸發器的關聯控件'uitxtCamCode'中找不到名爲'onblur'的事件'。
請提供建議。謝謝。
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="uitxtCamCode" EventName="onblur" />
</Triggers>
<ContentTemplate>
<asp:Label runat="server" ID="uilblCamCode" Text="<%$ Resources:loyaltyManagerResources, uilblCamCode %>"
CssClass="label">
</asp:Label>
<asp:TextBox ID="uitxtCamCode" runat="server" CssClass="tooltip" Width="150px"></asp:TextBox>
</ContentTemplate>
</asp:UpdatePanel>
Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
Dim onBlurScript = Page.ClientScript.GetPostBackEventReference(uitxtCamCode, "OnBlur")
uitxtCamCode.Attributes.Add("onblur", onBlurScript)
End Sub
Private Sub HandleCustomPostbackEvent(ByVal ctrlName As String, ByVal args As String)
CheckAvailability()
If lblCCodeAvailability.ForeColor = Drawing.Color.Red And uitxtCamCode.Text <> "" Then
If (ctrlName = uitxtCamCode.UniqueID And args = "OnBlur") Then
End If
Else
Exit Sub
End If
End Sub
那意味着在這種情況下沒有辦法使用UpdatePanel? – k80sg 2011-12-15 15:10:14