abstrak:一、隔行換色$("tr:odd").css("background-color","#eeeeee"); $("tr:even").css("background-color","#ffffff");或者一行搞定:$("table tr:nth-c
一、隔行換色
$("tr:odd").css("background-color","#eeeeee"); $("tr:even").css("background-color","#ffffff");
或者一行搞定:
$("table tr:nth-child(odd)").css("background-color","#eeeeee");
:nth-child 匹配其父元素下的第N個子或奇偶元素
二、鼠標(biāo)經(jīng)過變色
$("tr").live({ mouseover:function(){ $(this).css("background-color","#eeeeee"); }, mouseout:function(){ $(this).css("background-color","#ffffff"); } })
或者
$("tr").bind("mouseover",function(){ $(this).css("background-color","#eeeeee"); }) $("tr").bind("mouseout",function(){ $(this).css("background-color","#ffffff"); })
當(dāng)然live()和bind()都可以同時綁定多個事件或分開。