<div data-name="prash"></div>
//syntax for selecting a particular element
let nameElement =document.querySelector('div[data-name="prash"]');
//syntax for getting the attached data to the particular element
let element = document.querySelector('div');
let name = element.getAttribute('data-name');
element.innerText = name;
console.log(name); //prash
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.