如何找到父母的前4个孩子并将其包装成div,然后将其包装为4,依此类推?谷歌不知道!:(
从:
<div class="main">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
<div>6</div>
<div>7</div>
<div>8</div>
</div>
Run Code Online (Sandbox Code Playgroud)
至:
<div lass="main">
<div class="pack1">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
</div>
<div class="pack1">
<div>5</div>
<div>6</div>
<div>7</div>
<div>8</div>
</div>
</div>
Run Code Online (Sandbox Code Playgroud)
任何帮助非常感谢.
我可以找到第4个:$('.main > div:lt(4)').wrapAll('<div class="pack1"></div>');
但是如何获得每4个?
皮特