2013-05-02 64 views
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我正在一個項目上工作,我想彈出一個按鈕的點擊面板,但它不工作可能是背後的原因..我更新ajax工具包後再次嘗試它不是加工。模型彈出擴展不工作

請給我一個解決方案。這是我曾嘗試:

 <form id="form1" runat="server"> 
    <div> 
    <asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server"></asp:ToolkitScriptManager> 
    <asp:Button ID="btnShowPopupisbn" runat="server" style="display:none" /> 
    <asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID="btnShowPopupisbn" PopupControlID="pnl_isbn" CancelControlID="btnCancel" BackgroundCssClass="modalBackground" PopupDragHandleControlID="pnlpopup"></asp:ModalPopupExtender> 
    <asp:Panel ID="pnl_isbn" runat="server" Visible="False" width="400px"CssClass="color"> 
    <asp:Label ID="lbl_isbn" runat="server" Text="ISBN " ForeColor="Black"></asp:Label> 
    <asp:TextBox ID="txt_isbn" runat="server" ValidationGroup="b" AutoPostBack="true"></asp:TextBox> 
    <asp:Label ID="lbl_booktwoid" runat="server" ForeColor="Red" Text="booktwoid" Visible="False"></asp:Label> 
    <asp:Label ID="lbl_conditionisbn" runat="server" ForeColor="Black" Text="Condition"></asp:Label> 
    <asp:DropDownList ID="drp_con" runat="server" Width="120px" ValidationGroup="b"></asp:DropDownList> 
    <asp:Button ID="btn_isbnnumber" runat="server" Text="Add ISBN" CssClass="blue button" ValidationGroup="b"/></asp:Panel> 
</div> 
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button"/> 
</form> 

按鈕點擊CS代碼:

protected void Button1_Click(object sender, EventArgs e) 
{ 
    pnl_isbn.Visible = true; 
    ModalPopupExtender1.Show(); 

} 
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btnShowPopupisbn其中 – 2013-05-02 10:39:47

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爲什麼顯示:none in btnShowPopupisbn? – 2013-05-02 10:45:04

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你的按鈕顯示爲空,所以你從哪裏調用顯示彈出 – 2013-05-02 10:53:24

回答

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你已經錯過了結束引號PopupControlID = 「pnl_isbn」,請您及時檢查出來。

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謝謝,但不能正常工作:( – 2013-05-02 10:43:02

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@Lalit:粘貼代碼隱藏代碼 – MahaSwetha 2013-05-02 10:46:36

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@MahaShwetha:請參閱我的編輯 – 2013-05-02 11:49:17