cara buat spoyler di blog

Judul Spoiler:

"Masukkan isi spoiler yang anda inginkan disini"

Tinggal anda masukan code HTML di bawah ini
<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 = 'Close'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'Open'; }" style="font-size: 11px; margin: 0px; padding: 0px; width: 55px;" type="button" value="Open" /></div>
<div class="alt2" style="border: 1px inset; margin: 0px; padding: 6px;">
<div style="display: none;">

"www.aplikasi-face-book-free.co.cc"


</div>
</div>
</div>