JSFiddle - React, Tailwind, and code Playground

by Dushyanta Dhyani

HTML

<input type="text" id="sup" onKeyUp="display()" onKeyDown="display()"/>
    
<p id="Greet">Hello, </p>

JavaScript

function display(){
    data=document.getElementById("sup");
    Greet=document.getElementById("Greet");
    Greet.innerHTML+=data.value;
}