Is there a jQuery selector to accomplish this task?

Question

I have these 4 HTML snippets:

• Siblings:

  <div class="a">...</div>
  <div class="b">...</div>        <!--selected-->
  <div class="b">...</div>        <!--not selected-->
  

• Wrapped 1:

  <div class="a">...</div>
  <div>
      <div class="b">...</div>    <!--selected-->
  </div>
  <div class="b">...</div>        <!--not selected-->
  

• Wrapped 2:

  <div>
      <div class="a">...</div>
  </div>
  <div>
      <div class="b">...</div>    <!--selected-->
  </div>
  <div class="b">...</div>        <!--not selected-->
  

• Separated:

  <div class="a">...</div>
  <div>...</div>
  <div class="b">...</div>        <!--selected-->
  <div>...</div>
  <div class="b">...</div>        <!--not selected-->
  <div>...</div>
  <div class="b">...</div>        <!--not selected-->
  

How can I, with jQuery, select the next .b element for any given .a element, regardless of nesting?

I want something like this:

$('.a').each(function() {
    var nearestB = $(this)./*Something epically wonderful here*/;

    //do other stuff here
});

Answer 1

Can you try this to see if it suits your case?

    $(document).ready(function () {
        var isA = false;

        $('div.a, div.b').each(function () {
            if ($(this).attr('class') == "a")
                isA = true;
            if ($(this).attr('class') == "b" && isA) {
                $(this).css("background", "yellow");
                isA = false;
            }
        });
    });

Regards...