How to: Create a Rollover Effect Using Events
This example shows how to change the color of an element as the mouse pointer enters and leaves the area occupied by the element.
This example consists of a Extensible Application Markup Language (XAML) file and a code-behind file.
The following code behind creates the MouseEnter and MouseLeave event handlers. When the mouse pointer enters the Border, the background of the Border is changed to red. When the mouse pointer leaves the Border, the background of the Border is changed back to white.