JSFiddle - React, Tailwind, and code Playground
by Yuli Satriani
HTML
<div style="text-align: left;">
<input onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = ''; this.innerText = ''; this.value = 'Tutup'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'Buka'; }" style="-moz-border-radius: 2px; -webkit-border-radius: 2px; background-color: #FFF8DC; border-radius: 2px; border: 3px solid #00008B; color: black; width: 250px;" type="button" value="Tampikan Konten" /></div>
<div style="padding:10px; text-align: justify;">
<div style="display: none;">
Masukkan konten kalian disini
</div>
</div>