Swapping rows in JQuery

Question

If I have a table as shown below, and have a up and down arrow that moves rows up and down, how would I go about swapping rows in JQuery?

Answer 1

I would try:

var tmp = $ ('#Row1')
$ ('#Row1').remove
$ ('#Row2').after ($ ('#Row1'))

But I guess it’s better to swap rows’ contents instead of swapping rows themselves, so that you can rely on numbering. Thus,

var tmp = $ ('#Row1').html ()
$ ('#Row1').html ($ ('#Row2').html ())
$ ('#Row2').html (tmp)