title: Display only on first visit > if( ! localStorage.getItem( "runOnce" ) ) { trigger anchor link
body: <p>I have a javascript form that makes some calculations, but only want to display this the 1st time a visitor enter to the site.</p>
  
  <p>I tried to add before my code </p>
  
  <pre><code>jQuery(document).ready(function($) {
     if( ! localStorage.getItem( "runOnce" ) ) {
  </code></pre>
  
  <p>instead of runOnce, I need to trigger a link. Can you please give advice on how to do this??? Im learning from 0...thanks</p>