jQuery .unwrap(): Remove a Parent and Keep Its Children

jQuery Reference

.unwrap() removes the selected elements’ immediate parents and moves the parents’ children up one level. The selected elements, their siblings, and other content inside those parents remain.

Syntax and behavior

$(".item").unwrap();
$(".item").unwrap(".group");

With no argument, the method considers the removable direct parents. An optional selector limits removal to parents matching that selector. It does not delete every ancestor at once, and it does not remove body. The return value is the original selection. This differs from moving just one selected child outside its parent.

The official jQuery .unwrap() documentation describes additional call signatures and argument types.

Complete runnable example

Save the following code as a UTF-8 example.html file and open it in a browser. It loads the full jQuery 4.0.0 build from an external URL, so an internet connection is required. The $(function () { ... }) callback waits for the document to be ready before running the example.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>jQuery unwrap example</title>
  <style>
    body { margin: 24px; font-family: sans-serif; line-height: 1.6; }
    .marked { background: #fff0b3; border: 2px solid #835b00; }
    .active { color: #a00000; font-weight: bold; }
    button, input, select { font: inherit; }
    #output { white-space: pre-wrap; overflow-wrap: anywhere; }
  </style>
  <script src="https://code.jquery.com/jquery-4.0.0.min.js"></script>
</head>
<body>
<div id="container">
  <div class="group marked">
    <p class="item">Selected paragraph</p>
    <p class="other">Another paragraph in the same parent</p>
  </div>
</div>
<button id="unwrap" type="button">Remove parent</button>
  <p id="output" aria-live="polite"></p>
  <script>
    $(function () {
      $("#unwrap").on("click", function () {
        $(".item").unwrap(".group");
        $("#output").text("group count: " + $(".group").length +
          " / Paragraphs in container: " + $("#container > p").length);
      });
    });
  </script>
</body>
</html>

Expected result

Clicking Remove parent removes the group border. Both paragraphs become direct children of container, and the output is group count: 0 / Paragraphs in container: 2. A second click does not remove container because it does not match .group.

Important details and troubleshooting

CSS rules depending on the removed parent’s class or id may stop applying. Check the appearance as well as the DOM structure.
jQuery handlers and data directly attached to the removed parent are lost with it. Keeping the children does not preserve the parent’s behavior.
A parent shared by multiple selected children is removed once. Use the selector argument to avoid accidentally unwrapping a higher-level container on a later call.

Compare the behavior with .wrap() with separate wrappers, .wrapAll() with one shared wrapper.

jQuery Reference

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