title: Multiple IDs in a single JavaScript click event
body: <p>In JavaScript I am using click event to change chart data. Below is a method for click event.</p>
  
  <pre><code>$('#pro1').click(function () {
              chart.series[0].update({
                  data: pro1
              });
          });
          $('#pro2').click(function () {
              chart.series[0].update({
                  data: pro2
              });
          });
          $('#pro3').click(function () {
              chart.series[0].update({
                  data: pro3
              });
          });
  </code></pre>
  
  <p>I need to minify these three click events in one event, means I want to write one click event which handle the id's. some thing like below code.</p>
  
  <pre><code>$('#pro'+i).click(function () {
  chart.series[0].update({
       data: pro+i
  });
  });
  </code></pre>
  
  <p><br>
  I don't know how to do it exactly. The above code is not correct, it is just my lack of knowledge of JavaScript.</p>