执行XML创建时，AJAX ModalPopup Hide()不会关闭 [英] AJAX ModalPopup Hide() does not close when executing XML Creation

问题描述

我在一个带按钮显示的aspx页面中有一个AJAX ModalPopUp，此弹出窗口仅用于确认Excel/XML文件的创建.问题在于，当您使用Click方法确认创建时，不会执行Hide()方法.

I have an AJAX ModalPopUp in an aspx page which is displayed with button, this Popup is just to confirm the creation of the Excel/XML file. The problem is that when you confirm the creation, with the Click method, the Hide() method is not executed.

private void bOk_Click(object sender, System.EventArgs e)
{
     ModalExcelPopUp.Hide();

     CreateExcelXMLFile();
}    

我使用的是母版页，其中定义了ScriptManager.我正在使用ASP.NET 2005

I am using a Master Page, in which I have the ScriptManager defined. I am using ASP.NET 2005

推荐答案

在处理之前，应给浏览器一些时间来执行hide命令.只有一个线程，而您的click事件正在使用它，因此只有完成操作之后，才可以进行屏幕更新.但是有一个简单的解决方案:-D

You should give the browser some time to execute the hide command before processing. There is only a single thread and your click event is using it, so no screen update until you''re done. But there is a simple solution :-D

private void bOk_Click(object sender, System.EventArgs e)
{
     ModalExcelPopUp.Hide();
     setTimeout("CreateExcelXMLFile();", 50);     
}

在上面的代码中，计时器用于在开始创建XML文件之前给ui线程一些时间来更新屏幕.

祝你好运！

In the above code the timer is used to give the ui thread some time to update the screen before starting to create the XML file.

Good luck!

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