JSFiddle - React, Tailwind, and code Playground

JavaScript

var anchor =document.createElement("a");
var date = new Date();
var d  = date.getDate();
var day = (d < 10) ? '0' + d : d;
var m = date.getMonth() + 1;
var month = (m < 10) ? '0' + m : m;
var yy = date.getYear();
var year = (yy < 1000) ? yy + 1900 : yy;
anchor.innerHTML = "Click to check";
anchor.href = "http://aa.bb.cc/+" + year + '+' + month + '+' + day;
document.body.appendChild(anchor);