JSFiddle - React, Tailwind, and code Playground
by Shah Danial
HTML
<a href="http://google.com/+ShahDanial" target="_blank">Follow Shah Danial on Google+ </a>
JavaScript
$(function(){
var today = new Date();
var h = today.getHours();
var m = today.getMinutes();
var s = today.getSeconds();
var a = [ h, m, s ].join('');
var b = [ h, m, s ].join('') - 1; // set kepada waktu yang anda mahukan, alert akan muncul selepas waktun yang anda set disini, dengan format HourMinuteSecond tanpa jarak: contoh 105501 bersama jam 10:55 minit 1 saat
var aa = Number(a);
var bb = Number(b);
var aaa = aa;
var bbb = bb;
if(aaa > bbb){
alert('masanya udah lepas dong - code by google.com/+ShahDanial');
}
})