JSFiddle - React, Tailwind, and code Playground

by Rufuus06

HTML

<!DOCTYPE html>
<html lang="en">

  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Replace()</title>
  </head>
  
  <body>
    
    <h2>Replace():</h2>
    <p>Cambia un String por otro que le indiquemos.</p>
  
    <button onclick="myFunction()">
    Cambialo
    </button>
  
    <p id="exp1">Hello Mundo!</p>
    <p id="exp"></p>
    
  </body>
  
</html>

JavaScript

function myFunction()
{
	var str = document.getElementById("exp1").innerHTML;
  var txt = str.replace("Hello", "Hola");
  document.getElementById("exp").innerHTML = txt;
}