禁用按钮单击事件上的asp.net按钮控件 [英] disable asp.net button control on button click event

问题描述

我有功能
即在按钮单击事件中，我必须在excel中生成报告.

但是在btn上单击btn应该被禁用，直到在excel中打开报表，然后在excel中打开报表后就应该启用btn.

我使用此代码，但遇到一些问题

i have functionality
i.e. on button click event i''ve to generate report in excel.

but on btn click btn should be disable till report open in excel & then as soon as report open in excel then btn should be enabled.

i use this code but some problem

推荐答案

尝试此代码

Try this code

//Javascript
<script type="text/javascript">
        function disable(control)
        {
            control.disabled="disabled";
            //added alert to give the snapshot of what happens
            //when the button is clicked
            alert(100);
        }
 </script>

<asp:button id="btn" runat="server" onclientclick="disable(this)" xmlns:asp="#unknown">
Text="Click me!" OnClick="btn_Click" /></asp:button>

查看本文以获取任何帮助

http://encosia.com/disable-a-button-control-during-postback/ [ ^ ]

View this article for any help

http://encosia.com/disable-a-button-control-during-postback/[^]

这是代码:


http: //blog.ysatech.com/post/2009/08/13/Disable-an-ASPNET-button-during-PostBack-with-AJAX-loading-background-image.aspx [

Hi,

Here is the code:


http://blog.ysatech.com/post/2009/08/13/Disable-an-ASPNET-button-during-PostBack-with-AJAX-loading-background-image.aspx[^]

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