jQuery find() find by element and by class

Description

jQuery find() find by element and by class

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<!DOCTYPE html>
<html>
<head>
<style>
.ancestors * {//from w w  w.  j a  va 2s. co m
  display: block;
  border: 2px solid lightgrey;
  color: lightgrey;
  padding: 5px;
  margin: 15px;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
  $("body").find("div,li,.first").css({"color": "red", "border": "2px solid red"});
});
</script>
</head>

<body class="ancestors">body
  <div style="width:500px;">div
    <ul>ul
      <li>li
        <span>span
          <span class="first">span<span>
              span</span></span></span>
      </li>
      <li>li
        <span>span</span>
      </li>
    </ul>
  </div>
</body>

</html>



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