jQuery Учебка

[netcat-na-diary]

size()

http://jsfiddle.net/t9Uyd/23/
http://jsfiddle.net/t9Uyd/22/

length
http://jsfiddle.net/t9Uyd/26/

eq()
http://jsfiddle.net/t9Uyd/44/

first()
http://jsfiddle.net/t9Uyd/46/

last()
http://jsfiddle.net/t9Uyd/47/

index(element)
http://jsfiddle.net/t9Uyd/52/

add()
http://jsfiddle.net/t9Uyd/60/
http://jsfiddle.net/t9Uyd/61/
http://jsfiddle.net/t9Uyd/64/

not()
http://jsfiddle.net/t9Uyd/65/
http://jsfiddle.net/t9Uyd/67/

filter()
http://jsfiddle.net/t9Uyd/69/

$('td').filter(function() {return this.innerHTML.match(/^\d+$/)})

slice()
http://jsfiddle.net/t9Uyd/72/

has()
http://jsfiddle.net/t9Uyd/76/