Thay window.location.assign('linkADs'); thành window.open('linkADs', '_blank'); nếu muốn mở new tab
Bonus code tus yêu cầu:
<a id="ads" onclick="load()" href="url_ads" target="_blank">Click to load contend</a>
<div id="final_load" style="display: none;">final_load</div>
<script type="text/javascript">
function load() {
document.getElementById('ads').style = "display: none;";
document.getElementById('final_load').style = "";
}
</script>