d (the same element selected in the selection provided by &#39;this&#39;). The third argument is an index. </div><div class="qm-html-paragraph">This function is where most of the &#39;stuff&#39; should happen when working with views. enter() and exit() make sure that there are the right number of elements on the page. update actually updates the element with data. </div></div><div class="qm-api-group qm-api-arg-group"><div class="qm-api-group-header qm-api-arg-group-header qm-header-font">Arguments</div><di