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采用jquery作为替代婴儿
原标题:using jquery as an alternative to css nth child

我正在利用以下各点制作带有剪辑背景的物项清单(所有其他清单都有灰色背景,每一行都转而形成一个检查板式:

li:nth-child(8n+2), li:nth-child(8n+4), li:nth-child(8n+5), li:nth-child(8n+7) {
    background-color:grey;
}

是否有办法利用比奇3更具有支持性的分类来做到这一点? 增 编

最佳回答

简短回答:yes!

仅将其用作document.ready内的甄选人,并作为交叉浏览器使用,例如:

$(function() {
  $("li:nth-child(8n+2), li:nth-child(8n+4), li:nth-child(8n+5), li:nth-child(8n+7)")
    .css( background-color , grey );
});

说明:如果你能动态地补充/删除内容,则按目前的内容(>,然后简单地称之为相同的选择/.cs()。 我建议在此案中采用一个类别,但不是.cs ( background-color , grey >,而是请.addClass ( myClass )

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