Click Event
<rect x="5" y="5" width="40" height="40" fill="red"
onclick="changeColor(evt)"/>
Mousedown Event
<rect x="5" y="5" width="40" height="40" fill="red"
mousedown="changeColor(evt)"/>
Mouseup Event
<rect x="5" y="5" width="40" height="40" fill="red"
mouseup="changeColor(evt)"/>
Mouseover Event
<rect x="5" y="5" width="40" height="40" fill="red"
mouseover="changeColor(evt)"/>
Mouseout Event
<rect x="5" y="5" width="40" height="40" fill="red"
mouseout="changeColor(evt)"/>
Mousemove Event
<rect x="5" y="5" width="40" height="40" fill="red"
mousemove="changeColor(evt)"/>