替换每个第n个类名，并用jQuery帮助替换它

这是我当前的代码

<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> this should be change 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> this should be change 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> this should be change 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div>

它是无限的，不确定的数量，因为它的每一个部分的变化

来源

2014-09-03 Santosh Vishwakarma

你想要的内容更换或整个DIV更换 – xxbinxx 2014-09-03 09:00:07

[与此类似...检查它是否对您有帮助] [1] [1]：http://stackoverflow.com/questions/17183060/jquery-how-would-i-replace-n-th-child – Swapnil 2014-09-03 09:03:07

你可以试试这个：

$("div:nth-child(6n)").removeClass("disp");

或者

$("div.disp:nth-child(6n)").removeClass("disp");

来源

2014-09-03 09:03:02 AmanVirdi

'$（ 'DISP：第n个孩子（6N）'） .text（'ddd'）' - 类选择器（'.disp'）而不是元素选择器（'div'）将更适合 – 2014-09-03 09:03:31

@Arun我更新了这篇文章。谢谢 – AmanVirdi 2014-09-03 09:06:29

<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div> 
<div class="disp">...</div>

纯CSS

div { 
    width:50px; 
    height:50px; 
    background:black; 
    margin:10px; 
} 

section > div:nth-child(6n) { 
    background:red; 
}

在这里做这个也可以用jQuery

$("div:nth-child(6n)").removeClass("disp");

做更多refrence请点击此链接Style every third element?

来源

2014-09-03 09:23:09

替换每个第n个类名，并用jQuery帮助替换它

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