JSFiddle - React, Tailwind, and code Playground

HTML

<div id="jchat_user_aek7n5329s3h4ejc5bgtdsb605_popup" class="jchat_tabpopup jchat_tabopen ui-draggable ui-resizable" style="left: 1428.4896240234375px; top: 255.71182250976563px; margin-left: 0px; margin-top: 0px; width: 230px;"><span id="jchat_user_aek7n5329s3h4ejc5bgtdsb605" data-id="aek7n5329s3h4ejc5bgtdsb605" class="jchat_tab jchat_tabclick jchat_usertabclick"><div class="jchat_closebox_bottom_status jchat_neveractive"></div><div class="jchat_tab_shortname">firesams</div><div class="jchat_closebox_bottom"></div><div class="jchat_maximizebox_bottom"></div><div class="jchat_minimizebox_bottom"></div></span><div class="jchat_tabcontent messagelist"><div class="jchat_tabcontenttext private" style="height: 200px;"></div><div class="jchat_tabcontentinput"><div contenteditable="true" class="jchat_textarea"></div></div><div class="jchat_trigger_webrtc"></div><div class="jchat_trigger_emoticon"></div><div class="jchat_trigger_fileupload"></div><div class="jchat_trigger_export"><a href="http://joomla32dev/index.php?option=com_jchat&amp;format=raw&amp;task=export.display&amp;chatid=aek7n5329s3h4ejc5bgtdsb605"></a></div><div class="jchat_trigger_delete"></div><div class="jchat_trigger_refresh"></div></div><div class="ui-resizable-handle ui-resizable-se ui-icon ui-icon-gripsmall-diagonal-se" style="z-index: 90;"></div></div>

JavaScript

$( document ).ready( function( e ) {
var lemgth = $(".jchat_trigger_webrtc", "jchat_user_aek7n5329s3h4ejc5bgtdsb605_popup").not('.jchat_webrtc_disabled');
console.log(lemgth);

    
            
} );