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This behavior opens a specified URL in a new window, and offers many additional
features.
General features
- Specify name and appearance of popup window,
- Optionally specify the popup's location on screen,
- Optionally specify a relative popup width/height (in % of the screen).
Special features
When applied to a link, the behavior offers the option to take the 'href'
attribute of the current link as its target URL. This has the following
advantages:
- No more 'null' links (eg. href="javascript:;" or href="#") needed,
- XHTML Strict mode compatible,
- Originating link still works with JavaScript disabled,
- Search engines won't have trouble 'spidering' the original link.
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