Example: URL navigation and iframes

Use Fancytree as a navigation menu.
The tree initialization uses <a href='URL', target='TARGET'>title</a> tags.
The activate handler then uses node.data.href to open the the pages in the embedded iframe.
Note that the navigation will fallback to standard HTML links, when JavaScript is disabled.
A focused node will automatically be activated after 2 seconds (use the keyboard to try this out).

The Toggle tree button in the embedded welcome page also gives an example on how to access a tree that exists outside the own frame.