c #windows phone 8如何为按钮添加样式

Question

如何将app.xaml中的样式设置为c＃中的按钮？

app.xaml中有一个按钮样式，我想在c＃中的按钮中使用它。

这是我的按钮代码。

 Button deleteButton = new Button();
 deleteButton.Background = new ImageBrush
                                        {
                                            ImageSource ="Delete2.png"
                                        };
 deleteButton.Height = 70;
 deleteButton.Width = 70;
 deleteButton.HorizontalAlignment = HorizontalAlignment.Left;
 deleteButton.VerticalAlignment = VerticalAlignment.Bottom;
 deleteButton.Margin = new Thickness(0,10,0,-5);
 deleteButton.BorderBrush = null;
 deleteButton.Visibility = Visibility.Collapsed;
 deleteButton.Click += new RoutedEventHandler(ItemDeleteButton_Click);
 deleteButton.Tag = tag;
 deleteButton.Style = ?????????????????

Answer 1

试试这个代码

deleteButton.Style =  App.Current.Resources["StyleKey"] as Style;

Answer 2

您可以使用FindResource或TryFindResource 。

资源和代码 - MSDN

Answer 3

我解决了

deleteButton.Style = App.Current.Resources["ButtonStyle"] as Style;

Answer 4

您的Style可能在应用程序的其他位置的ResourceDictionary定义。 您可以使用FindResource方法检索它：

deleteButton.Style = (Style)this.FindResource("MyCustomButtonStyle");