The challenge exercises may require the use of the official jQuery documentation at http://api.jquery.com/.
- Modify the table row striping routine so that it gives no class to the first row, a class of
altto the second row, and a class ofalt-2to the third row. Repeat this pattern for every set of three rows in a section. - Create a new selector plugin called
:containsExactly()that selects elements with text content that exactly matches what is put inside the parentheses. - Use this new
:containsExactly()selector to rewrite the filtering code from Listing 9.3. - Create a new DOM traversal plugin method called
.grandparent()that moves from an element or elements to their grandparent elements in the DOM. - Challenge: Using http://jsperf.com/, paste in the content of
index.htmland compare the performance of finding the closest ancestor table element of<td id="release">using the following:
- The
.closest()method - The
.parents()method, limiting the result to the first table found
- Challenge...