<html><body>
<style>
.hidden
{
display:none;
}
</style>
<script type="text/jascript">
function showhide()
{
var button = document.getElementByClassName("hidden");
var Success == true;
if ({-Variable.Success-} == false) {
hiddenbutton.style.display = "block";
}
else{
hiddenbutton.style.display = "none";
}
}
</script>
<a href="https://www.freecodecamp.org/"><button class="hidden">Obtenir la Version Complète </button></a>
</body></html>