Utilizing hyperlinks to dynamically remove elements from a webpage with the power of HTML5 and JavaScript

Looking for guidance on how to create a link that will remove two specific list items from an unordered list located above the link. As a beginner, any assistance is greatly appreciated!

Answer №1

The query may seem unclear, but here is a JavaScript method using a hyperlink to accomplish a task like this.

HTML:

<ul id="my_list">
  <li>Item 1</li>
  <li>Item 2</li>
  <li>Item 3</li>
</ul>
<a href="#" id="delete_items">click to remove item</a>

JavaScript:

function deleteItems() {
   var listItems = document.querySelectorAll("ul#my_list li");
   if (listItems.length >= 2) { 
     listItems[0].parentNode.removeChild(listItems[0]);
     listItems[1].parentNode.removeChild(listItems[1]);
   } else if (listItems.length == 1) {
     listItems[0].parentNode.removeChild(listItems[0]);
   }
}

var deleteLink = document.getElementById('delete_items');
deleteLink.onclick = deleteItems;

See the Codepen demo here.

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