title: javascript nodelist associate click
body: <p>I'm willing to learn to manipulate the DOM with JS this holiday
  I'm starting with simple things, like:</p>
  
  <pre><code>var sliderControler = document.getElementsByClassName("slider-controler");
  var slideAtual = 0;
  
  for(i = 0; i &lt; sliderControler.length;i++) {
    sliderControler[i].click(function(){
      console.log("I love to screw my brain with js");
    })
  }
  </code></pre>
  
  <p>Why I cannot associate this event?
  I have a node list right?</p>
  
  <p>document.getElementsByClassName then, returns a nodeList,
  and jQuery $(".slider-controler") returns a object.</p>
  
  <p>what is the difference between the object returned from jQuery the nodelist</p>