JSFiddle - React, Tailwind, and code Playground
by Yuli Satriani
HTML
<div style="margin: 5px 20px 20px;">
<div class="smallfont" style="margin-bottom: 2px;">
<b>Judul Spoiler</b>: <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="font-size: 12px; margin: 0px; padding: 0px; width: 55px;" type="button" value="Buka" /> </div>
<div class="alt2" style="border: 1px inset; margin: 0px; padding: 6px;">
<div style="display: none;">
<a href="https://3.bp.blogspot.com/-IvHKhcaJ4R8/WbRyCBA5EnI/AAAAAAAAE38/_YLWDlIvo5IdjkgenExEkH-wokPSSXKEACLcBGAs/s640/65442%2523%2521%2540%2523%2521%2523%2540%2521%2523%2Bcopy.png" imageanchor="1"><img border="0" src="https://3.bp.blogspot.com/-IvHKhcaJ4R8/WbRyCBA5EnI/AAAAAAAAE38/_YLWDlIvo5IdjkgenExEkH-wokPSSXKEACLcBGAs/s640/65442%2523%2521%2540%2523%2521%2523%2540%2521%2523%2Bcopy.png" /></a><img border="0" /></div>
</div>
</div>