javascript - Traversing Using Jquery .find() to Select Element by Class & Store Prop -

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i'm trying search through descendants of element "service-block" find specific element class "title" using below code. can't var have "undefined" assigned. appreciated - 

<div class="col-md-4">         <div id="service-block" class="wp-block default grey-glow">             <div class="figure">                 <img alt="..." src="~/images/services/nav-icon-white.jpg" class="img-responsive">             </div>             <div class="wp-block-body services-text">                 <h2 id="test" class="title">lorem ipsum <span class="heavy-header" style="color:#001990;">lorem ipsum</span> lorem ipsum</h2>                 <p>lorem ipsum.</p>             </div>         </div>     </div>   $("#service-block").hover(function () {     var originalheight = $(this).find('.title').prop("id"); });

is want?

$("#service-block").hover(function () {     var $elem = $(this).find('.title');     console.log("id of element: ", $elem.attr("id"));     console.log("height of element: ", $elem.height()); //added due variable name });

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