javascript - Error getting the .last() -

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i have this structure

i want last message, im trying use .last() function:

$('#user-chat-' + data.de).find('#load-msgs').last().html()

but jquery returns results inside div, not last result. knows why im getting error? (the selector correct, im getting result, don't last) thanks!

    $(document).ready(function(){             $("#load-msgs").last().find('div span').html()  //or            $("#load-msgs div span").last().html()         })

here working fiddle

the html script :

<div class="row" id="load-msgs">     <div class="col-md-10 col-sm-12 col-xs-12 ">         <span class="message-box message-other" data-toggle="tooltip" data-placement="right" title="18:28">          lewpwa </span>     </div>       <div class="col-md-10 col-sm-12 col-xs-12 ">         <span class="message-box message-other" data-toggle="tooltip" data-placement="right" title="18:28">          oppa   </span>     </div>       <div class="col-md-10 col-sm-12 col-xs-12 ">         <span class="message-box message-other" data-toggle="tooltip" data-placement="right" title="18:36">          oppa   </span>     </div>       <div class="col-md-10 col-sm-12 col-xs-12 ">         <span class="message-box message-other" data-toggle="tooltip" data-placement="right" title="18:36">          oppa   </span>     </div></div>

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