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HTML

              
                <body>
   <div id="buttonContainer">
      <div class="btn" data-filter="One">Uno</div>
      <div class="btn" data-filter="Two">Dos</div>
      <div class="btn" data-filter="Three">Tres</div>
      <div class="btn"data-filter="Four">Cuatro</div>
      <div class="btn" data-filter="Five">Cinco</div>
      <div class="btn" data-filter="Six">Seis</div>
      <div class="btn" data-filter="Seven">Siete</div>
      <div class="btn" data-filter="Eight">Ocho</div>
      <div class="btn" data-filter="Nine">Nueve</div>
      <div class="btn" data-filter="Ten">Diez</div>
      <div class="btn" data-filter="Eleven">Once</div>
      <div class="btn" data-filter="Twelve">Dose</div>
   </div>
   <div id="output">
      <p></p>
   </div>
</body>
              
            
!

CSS

              
                body {
   background-color: #444;
   color: white;
   padding: 20px;
}

#buttonContainer,
#output {
   border: 1px solid white;
   margin: 2px;
   padding: 10px;
}

#buttonContainer {
   display: flex;
   justify-content: space-between;
}

.btn {
   flex: 0 1 auto;
   width: 8%;
   box-sizing: border-box;
   height: 30px;
   padding-top: 3px;
   text-align: center;
   background-color: #aaa;
   color: black;
   cursor: pointer;
}

#buttonContainer > div:hover {
   border-bottom: 4px solid teal;
}
              
            
!

JS

              
                /* inspired by:
   https://www.kirupa.com/html5/handling_events_for_many_elements.htm
*/

$(document).ready(function () {
   
   // cache DOM elements
   var buttonContainer = $("#buttonContainer"),
       output = $("#output");
   
   // assign event handler to PARENT element
   buttonContainer.on("click", clickHandler);
   
   // handle clicks to CHILD elements using e.target
   // ('e' is the whole event object).
   // e.target is what you clicked on.
   // e.currentTarget is the element that the event
   // listener is attached to (buttonContainer).
   function clickHandler(e) {
      
      // to ignore clicks on parent element, only run code
      // if the clicked element != the event listener target
      if (e.target !== e.currentTarget) {
         
         var filterString = e.target.dataset.filter;
         // console.log(e);  // diag
         console.log("Element attribute: " + filterString);  // diag
         
         // update DOM
         output
            .find("p")  // target the <p> within <div id="output">
            .html(filterString);
      }
      
      // finally, prevent the event bubbling further up DOM
      e.stopPropagation();
   }
   
});
              
            
!
999px

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