What is the best way to enable a link upon clicking while simultaneously disabling the others using JavaScript?

When I click on a link, I want to handle just that one element. However, when I click on another link, the active class is not being removed from the previous ones. Can anyone offer assistance with this issue? Here's my code:

let parentT = document.querySelector('.menu-item'); //PARENT
let allEl = parentT.querySelectorAll('a'); // ELEMENTS INSIDE PARENT

allEl.forEach(elem =>{   
  elem.addEventListener('click', (event) => { 
    event.preventDefault(); 
      event.target.setAttribute('class', 'active');
      if(event.target.classList == "active") { 
         console.log(event.target);

      }
  }); 
});

I have tried some methods but haven't achieved the desired result.

Answer №1

Here is the solution for your query. This script allows you to loop through all anchor elements and remove the active class from each of them when one is clicked, then adds the active class only to the clicked element.

let parentElement = document.querySelector('.menu-item'); //PARENT
let allElements = parentElement.querySelectorAll('a'); // ELEMENTS INSIDE PARENT

allElements.forEach(element =>{   
  element.addEventListener('click', (event) => { 
    event.preventDefault(); 
    allElements.forEach(el => {
        el.classList.remove('active');
    });
    event.target.classList.add('active');
  }); 
});
.active {
  color: red;
}
<div class="menu-item">
  <a href="#">Link 1</a>
  <a href="#">Link 2</a>
  <a href="#">Link 3</a>
  <a href="#">Link 4</a>
  <a href="#">Link 5</a>
</div>

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