可能重复:
如何在wp7中更改列表框项的可见性属性?
你能帮我用按钮切换列表框的可见性吗?
这就是我所拥有的:
private void button3_Click(object sender, RoutedEventArgs e)
{
listbox1.Visibility = Visibility.Visible;
if (listbox1.Visibility = Visibility.Collapsed) ;
{
Visibility.Visible = true;
}
}
Run Code Online (Sandbox Code Playgroud)