HTML Code

<!DOCTYPE html>

<html lang="en">

<head>

  <meta charset="utf-8">

  <title>insertBefore multiple targets demo</title>

  <style>

    body { font-family: sans-serif; padding: 16px; max-width: 480px; }

    .field-wrap { background: #f1f5f9; padding: 8px 10px; margin: 8px 0; border-radius: 4px; }

    .req { color: #dc2626; font-weight: bold; margin-right: 4px; }

    button { margin-top: 12px; padding: 10px 16px; background: #ea580c; color: #fff; border: none; border-radius: 6px; cursor: pointer; }

    #hint { color: #64748b; font-size: 14px; margin-top: 10px; }

  </style>

</head>

<body>

  <div class="field-wrap">Name field</div>

  <div class="field-wrap">Email field</div>

  <div class="field-wrap">Phone field</div>

  <button type="button">Insert * before fields</button>

  <p id="hint">Marker inserted before each .field-wrap — cloned for multiple targets.</p>

  <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>

  <script>

    $("button").on("click", function() {

      $("<span class='req'>*</span>").insertBefore(".field-wrap");

      $("#hint").text("Required marker appears before each field wrapper.");

    });

  </script>

</body>

</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

jQuery .insertBefore() — multiple targets (Try It)