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kstoyanov

04. Visited Sites

Sep 27th, 2020
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  1. function visitedSites() {
  2.   const links = document.querySelectorAll('a');
  3.   const visits = document.querySelectorAll('p');
  4.  
  5.  
  6.   const updateVisitors = (link, visit) => {
  7.     link.addEventListener('click', (e) => {
  8.       e.preventDefault();
  9.  
  10.       let count = parseInt(visit.innerHTML.replace(/^\D+/g, ''));
  11.       visit.innerHTML = `visited ${++count} times`;
  12.     });
  13.   };
  14.  
  15.  
  16.   for (let i = 0; i < links.length; i++) {
  17.     updateVisitors(links[i], visits[i]);
  18.   }
  19. }
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