當復選框/單選按鈕處於焦點狀態時，如何設置樣式復選框/單選按鈕？

Question

我想為復選框/單選按鈕設置焦點時的邊框。 這是我的代碼！ 謝謝

 UIElement element = container;
 DependencyObject obj2 = FocusManager.GetIsFocusScope(element) ? element : 
 FocusManager.GetFocusScope(element);
 IInputElement focusedElement = FocusManager.GetFocusedElement(obj2);
 object obj = focusedElement;

 if (obj != null && (obj.GetType() == typeof(CheckBox) || obj.GetType() == 
     typeof(RadioButton)))
   {
  //Set style when focus for Checkbox, radiobutton. 
   }

Answer 1

這是代碼

 if (obj != null && (obj.GetType() == typeof(CheckBox) || obj.GetType() == 
         typeof(RadioButton)))
       {
         var element = obj as FrameworkElement;
         // element.Style =  Resources["ResourceName"] as Style;
         // or 
         //  element.Style = (Style) FindResource("YourResourceKey");
       }

我注釋了這一行，因為如果在資源中定義了這些樣式，這就是設置樣式的方法。