0

我有以下 HTML

<body>
   <div class="myCool">blah</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="myCool">blah</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
</body>

我想要做的是开始myCool并将它和接下来的 4 个类包装cool成一个div？所以看起来像

 <div id="1" class="myWrapped">
   <div class="myCool">blah</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
 </div>
 <div id="2" class="myWrapped">
   <div class="myCool">blah</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
   <div class="cool">some text</div>
 </div>

任何想法我怎么能做到这一点？

4

2 回答 2

4

尝试

$(".myCool").each(function(i){
  $(this).nextUntil(".myCool").andSelf().wrapAll("<div id='" + (i+1) + "' class='myWrapped'></div>");
});
于 2011-10-13T17:51:39.033 回答
-2

你可以这样做

jQuery("<div class='myCool'>blah</div>").appendTo('body');
for(var i=0; i<4;i++)
{
    jQuery('<div class="cool">some text</div>').appendTo('.myCool');
}
于 2011-10-13T18:12:44.217 回答