ANNOTATION CLICK-FUNCTIONS EXAMPLE
Annotations extend hotspot functionality - as demonstrated in prior examples.
They support all the features of hotspots, including click-links that open
a URL in a browser window - or - click-links that call JavaScript functions. These
functions can be in the annotations.xml file or the web page or the Viewer.
The functions can show an alert, change the current view, display a different
image, or create a custom display in the web page.
This feature enables web
designers and developers to extend the click of a label to accomplish anything
possible with JavaScript and anything supported by the many powerful functions
of the Zoomify JavaScript API. Click the labels above to see the
effect each demonstrates, and view the annotations.xml file and the source of this
example web page to see how easy it is to implement these effects.