Pagination
Illustrates how to create your own pagination bar and paginate your query results.
Uses a SelectionTags element for the pagination bar. It does NOT use Wix's built-in Pagination element.
Wix's pagination element is really very crappy. For some reason, it never knows how to center itself, and it adds a weird number of entries whenever you click on it to change the design. It also only works automatically with datasets. If you want to use it with a WixDataQuery, you have to roll your own logic anyway.
TODO - This builds a row of buttons corresponding to the number of pages. If the number of pages is large, it will wrap and look ugly. Consider implementing a limit on the number of selection tags in the button bar, with prev and next options.
TODO - Implement findPageContaining
Apple
Banana
Carrot