JSFiddle - React, Tailwind, and code Playground

by kontrach

HTML

<a href="javascript: void 0"> Show me dynamic title, please</a>

JavaScript

const link = document.querySelector('a');

link.addEventListener('mouseenter', e => {
	console.log(e);
  setTimeout(() => {
  	e.target.title = 'new title';
    const event = new MouseEvent('mouseover', {
      'view': window,
      'bubbles': true,
      'cancelable': true
    });
    const canceled = !link.dispatchEvent(event);
    
  }, 500);
});