title: How can I get "jan-2018, Feb-2018, Mar-2018" as dropdown list
body: <p>How can I get month and year together in drop down list, and month list should show next 3 months list, example if current month is January 2018 then the drop down list should show Jan-2018, Feb-2018, Mar-2018. </p>
  
  <p>Can anyone suggest me how can I achieve this?</p>
  
  <pre><code>Jan-2018 
  Feb-2018
  Mar-2018
  </code></pre>