Simple XAML Animation in EventTrigger : EventTrigger « Windows Presentation Foundation « VB.Net Tutorial

1. VB.Net Tutorial
2. Windows Presentation Foundation
3. EventTrigger

<Canvas xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
  <Button>
    OK
    <Button.Triggers>
      <EventTrigger RoutedEvent="Button.Click">
        <EventTrigger.Actions>
          <BeginStoryboard>
            <Storyboard TargetProperty="Width">
              <DoubleAnimation From="50" To="100"
                Duration="0:0:5" AutoReverse="True"/>
            </Storyboard>
          </BeginStoryboard>
        </EventTrigger.Actions>
      </EventTrigger>
    </Button.Triggers>
  </Button>
</Canvas>

16.88.EventTrigger
	16.88.1.	Enter and exit actions MouseEnter and MouseLeave, Unloaded
	16.88.2.	Use EventTrigger elements to animate the MouseEnter and OnMouseLeave events of a Rectangle.
	16.88.3.	Multi Trigger: Pressed, Mouse over
	16.88.4.	Triggers: Control.IsFocused, Control.IsMouseOver, Button.IsPressed
	16.88.5.	Apply Multiple Triggers to the Same Element
	16.88.6.	Focused Trigger
	16.88.7.	Evaluate Multiple Properties for the Same Trigger
	16.88.8.	Window Load as Animation Trigger
	16.88.9.	Using a Trigger to modify the appearance of Button elements
	16.88.10.	Using a Trigger to modify the appearance of a single Button
	16.88.11.	Declaring a local Trigger
	16.88.12.	Using a Trigger to modify the appearance of any Control
	16.88.13.	Using a Trigger to modify multiple attributes of a Button
	16.88.14.	Simple XAML Animation in EventTrigger
	16.88.15.	Use DataTriggerand MultiDataTrigger.