The .val() of a textarea doesn't take new lines into account

Question

The .val() property of an item in jQuery for a </code> doesn\'t seem to work with new lines. I need this function as the text-area is mean <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-5408099190056760" data-ad-slot="7305827575" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> </div> <div class="fly-panel detail-box" id="flyReply"> <fieldset class="layui-elem-field layui-field-title" style="text-align: center;"> <legend>10条回答</legend> </fieldset> <ul class="jieda" id="jieda"> <li data-id="111" class="jieda-daan"> <a name="item-1111111111"></a> <div class="detail-about detail-about-reply"> <a class="fly-avatar" href=""> <img src="https://www.e-learn.cn/qa/data/avatar/000/00/00/small_000000026.jpg" alt=" 星月不相逢 "> </a> <div class="fly-detail-user"> <a href="" class="fly-link"> <cite> 星月不相逢</cite> </a> <span>(楼主)</span> </div> <div class="detail-hits"> <span>2020-12-01 13:27</span> </div> </div> <div class="detail-body jieda-body photos"> <p> <p>I have found a more convenient method using jquery.</p> <p><strong>samplecode</strong></p> <p><em>HTML</em></p> <pre><code> <textarea>

Encode

JS

$('button').click(function() {

    var encoded = $('').text($('textarea').val()).html();//the label element can be replaced by any element like div, span or else

    $('div').html(encoded.replace(/\n/g,'
'))
});