To complete these exercises, you will need the
complete.js. These files can be downloaded from the Packt Publishing website at http://www.packtpub.com/support.
The challenge exercise may require the use of the official jQuery documentation at http://api.jquery.com/.
- Modify the key computation for the first table so that titles and authors are sorted by length rather than alphabetically.
- Use the HTML5 data in the second table to compute the sum of all of the book prices, and insert this sum into the heading for that column.
- Change the comparator used for the third table so that titles containing the word jQuery come first when sorted by title.