Rollover Events in JS

1
Rollover Events in JS

• Objects
• Properties and Attributes
• Events and Event Handling

2
Objects

• The Window Object (p.485)
• Properties
• closed
• status,
• document
• history
• length
• ...

3
Objects

• The Window Object (p.485)
• Methods
• alert
• back
• close
• find
• home
• ...

4
Objects

• The Window Object (p.485)
• Event Handlers
• onLoad
• onUnload
• onMove
• onResize
• example

5
Objects

• An Image is an object
• Properties are Attributes
• SRCImageFileName
• HEIGHT and WIDTH
• NAMEImageName
• JavaScript provides opportunity to change
  properties
• rollover example
• another example

6
Events

• onMouseOver
• onMouseOut