title: How to take value from input type number ? JavaScript
body: <p>Hi I whana take value with javascript from input type number field. I whana take value always then new number is select, bescause in other field I whana calculate how much it gone cost.</p>
  
  <pre><code>&lt;td&gt;
      &lt;input type="number" id="kiek1000classico" name="kiek1000classico" min="1" max="99"&gt;
  &lt;/td&gt;
  &lt;td&gt;
      &lt;script&gt;
          var kiek = document.getElementById("kiek1000classico").value;
      &lt;/script&gt;
  &lt;/td&gt;
  </code></pre>
  
  <p>Now it always return empty string, I just need know how take number every time then it changed without refresh page. I am using wordpress</p>