Cara buat modal di atas modal hingga 4 di bootstrap

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Kali ini saya akan share bagaimana Cara buat modal di atas modal hingga 4 di bootstrap.
Berikut ini syntaxnya.
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">

 <h2>Stacked Bootstrap Modal Example.</h2>
 <a data-toggle="modal" href="#myModal" class="btn btn-primary">Launch modal</a>

<div class="modal fade" id="myModal">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
                  <h4 class="modal-title">Modal 1</h4>

            </div>
            <div class="container"></div>
            <div class="modal-body">Content for the dialog / modal goes here.
                <br>
                <br>
                <br>
                <p>more content</p>
                <br>
                <br>
                <br>  <a data-toggle="modal" href="#myModal2" class="btn btn-primary">Launch modal</a>

            </div>
            <div class="modal-footer">  <a href="#" data-dismiss="modal" class="btn">Close</a>
  <a href="#" class="btn btn-primary">Save changes</a>

            </div>
        </div>
    </div>
</div>
<div class="modal fade rotate" id="myModal2">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
                  <h4 class="modal-title">Modal 2</h4>

            </div>
            <div class="container"></div>
            <div class="modal-body">Content for the dialog / modal goes here.
                <br>
                <br>
                <p>come content</p>
                <br>
                <br>
                <br>  <a data-toggle="modal" href="#myModal3" class="btn btn-primary">Launch modal</a>

            </div>
            <div class="modal-footer">  <a href="#" data-dismiss="modal" class="btn">Close</a>
  <a href="#" class="btn btn-primary">Save changes</a>

            </div>
        </div>
    </div>
</div>
<div class="modal fade" id="myModal3">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
                  <h4 class="modal-title">Modal 3</h4>

            </div>
            <div class="container"></div>
            <div class="modal-body">Content for the dialog / modal goes here.
                <br>
                <br>
                <br>
                <br>
                <br>  <a data-toggle="modal" href="#myModal4" class="btn btn-primary">Launch modal</a>

            </div>
            <div class="modal-footer">  <a href="#" data-dismiss="modal" class="btn">Close</a>
  <a href="#" class="btn btn-primary">Save changes</a>

            </div>
        </div>
    </div>
</div>
<div class="modal fade" id="myModal4">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
                  <h4 class="modal-title">Modal 4</h4>

            </div>
            <div class="container"></div>
            <div class="modal-body">Content for the dialog / modal goes here.</div>
            <div class="modal-footer">  <a href="#" data-dismiss="modal" class="btn">Close</a>
  <a href="#" class="btn btn-primary">Save changes</a>

            </div>
        </div>
    </div>
</div>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>

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Semoga bermanfaat.
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