Selam,

1- Aşağıdaki popup kodunun ekranda mesela aşağı doğra kaydırınca id="comnets" e gelince çalışmasını istiyorum.
2- süreli örnekte olabilir örneğin kod sayfaya girildiğinde 30 saniye sonra çalışsın.

 <style>.ebcf_modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:#000;background-color:rgba(0,0,0,.4)}.ebcf_modal-content{background-color:#fefefe;margin:auto;padding:20px;border:1px solid #888;width:320px}.ebcf_close{color:#aaa;float:right;font-size:28px;font-weight:700}.ebcf_close:focus,.ebcf_close:hover{color:#000;text-decoration:none;cursor:pointer}</style>
    <div id="awoModal" class="ebcf_modal">
      <div class="ebcf_modal-content">
        <span class="ebcf_close">&times;</span>
                <div><div style="text-align:center"><a href="#coments"><span class="ebcf_close_2"><img src="https://upload.wikimedia.org/wikipedia/commons/9/9d/Tomato.png" width="100" style="max-width:55%"></span></a></div>ieaieaieae</div>
      </div>
    </div>
    <script>var awoModal=document.getElementById("awoModal"),awoSpan=document.getElementsByClassName("ebcf_close")[0];awoSpan.onclick=function(){awoModal.style.display="none"},awoSpan=document.getElementsByClassName("ebcf_close_2")[0];awoSpan.onclick=function(){awoModal.style.display="none"},window.onclick=function(o){o.target==awoModal&&(awoModal.style.display="none")};var awoPopup = '';localStorage.getItem("awoPopup")!==awoPopup&&(localStorage.setItem("awoPopup",awoPopup),awoModal.style.display="flex")</script>