To complete these exercises, you will need the
complete.js. These files can be downloaded from the Packt Publishing web site at http://www.packtpub.com/support.
The challenge exercises may require the use of the official jQuery documentation at http://api.jquery.com/.
altto the second row, and a class of
alt-2to the third row. Repeat this pattern for every set of three rows in a section.
:containsExactly()that selects elements with text content that exactly matches what is put inside the parentheses.