jQuery: SELECTORS
:first
:last
:not(selector)
:even
:odd
:eq(index)
:gt(index)
:lt(index)
jQuery: CSS
.css(name,value)
.css(properties)
.addClass(class)
.removeClass(class)
.toggleClass()
jQuery: ATTRIBUTES
.attr(name)
.attr(properties)
.attr(key,value)
.removeAttr(name)
jQuery: HTML
.html()
.text()
.val()