动态更改备用行颜色

Question

我有5 tr，这些是行替代颜色。现在，当我删除某行时，如何动态更改tr颜色。

以下假设是表tr和td

这是我的行

tr class='odd'  
tr class='even'
tr class='odd'
tr class='even'
tr class='odd'
tr class='even'
tr class='odd'


tr class='odd'
tr class='even' if I delete this tr, than 
tr class='odd'
tr class='even'
tr class='odd'
tr class='even'
tr class='odd'


tr class='odd'
tr class='even'  class changed  odd to even
tr class='odd'   class changed  even to odd
tr class='even'  class changed  odd to even
tr class='odd'   class changed  even to odd
tr class='even'  
tr class='odd'

Answer 1

你可以这样做：

$('table tr:even td').css("background-color":"");
$('table tr:odd td').css("background-color":"");

Answer 2

查看Zebra striping in JQuery