WPF BusyIndi​​cator控件没有显示出来

问题描述

我有我的窗户上一个WPF繁忙的指标是这样的：

I have a wpf busy indicator like this on my window:

<Grid><Controls1:BusyIndicator  x:Name="busyIndicator2" IsBusy="False" Content="Please wait....." Visibility="Hidden"/>
</Grid>

和中键点击我米试图将可视性，指标isBusy属性设置为true可见

And in the button click I m trying to set the visiblity,isBusy property of indicator to true and visible.

void button_click(object sender, RoutedEventArgs e)
{
   busyIndicator2.Visibility = System.Windows.Visibility.Visible;
   busyIndicator2.IsBusy = true;
}

但indicaotr没有显示出来。

but the indicaotr is not showing up.

任何想法，为什么？

推荐答案

我一直裹着其他WPF内容与BusyIndi​​cator控件，它然后。显示出来集中在这些内容

I've always wrapped other wpf content with the BusyIndicator, it then shows up centered over that content.

<BusyIndicator...>
  <Grid>....</Grid>
</BusyIndicator>

尝试在BusyIndi​​cator控件包装布局的控制，看看是否已经做了你所追求的。

Try wrapping your layout control in the BusyIndicator and see if that does what you are after.

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