Fetching data and showing it in popups

JavaScript
1

want to show feteched data from api in popups one by one means in first modal user id one and title one will display and in second user id 2 and second title display here is my code please help.

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {font-family: Arial, Helvetica, sans-serif;}
.modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 1; /* Sit on top */
  padding-top: 100px; /* Location of the box */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}
/* Modal Content */
.modal-content {
  position: relative;
  background-color: #fefefe;
  margin: auto;
  padding: 0;
  border: 1px solid #888;
  width: 80%;
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
  -webkit-animation-name: animatetop;
  -webkit-animation-duration: 0.4s;
  animation-name: animatetop;
  animation-duration: 0.4s
}

/* Add Animation */
@-webkit-keyframes animatetop {
  from {top:-300px; opacity:0} 
  to {top:0; opacity:1}
}

@keyframes animatetop {
  from {top:-300px; opacity:0}
  to {top:0; opacity:1}
}

/* The Close Button */
.close {
  color: white;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

.modal-header {
  padding: 2px 16px;
  background-color: #5cb85c;
  color: white;
}

.modal-body {padding: 2px 16px;}

.modal-footer {
  padding: 2px 16px;
  background-color: #5cb85c;
  color: white;
}
</style>
</head>

<body>
<h2 align="center">Data</h2>
<div id="myModal" class="modal">
  <div class="modal-content">
    <div class="modal-header">
      <h2 align="center">Information</h2>
    </div>
    <div class="modal-body">
        
            
            <h2 id="dead">
            
    </div>
    <div class="modal-footer">
      <h3>Check Out</h3>
    </div>
  </div>
</div>
<script>
  var modal = document.getElementById("myModal");
var btn = document.getElementById("myBtn");

onload = function() {
  setInterval(() => {
    
    modal.style.display = "block";

  }, 1000);
    setInterval(() => {
      
  modal.style.display ="none";
}, 2000); 
}
// window.onclick = function(event) {
//   if (event.target == modal) {
//     modal.style.display = "none";
//   }
// }
fetch("https://jsonplaceholder.typicode.com/posts")
.then(response=>response.json())
.then(data=>
   {
   console.log(data);
   var temp=" ";
   var y =" ";
   var x =" ";
  data.forEach((u)=>{
   while(y<data.length)
   {
     //x= (u.id+"<br>"+u.title);
     document.getElementById("dead").innerHTML=u.id+"<br>"+u.title;
     y++;
   }
   //document.getElementById("dead").innerHTML=x;
  });
   });
   </script>

</body>
</html>
2

I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.

Pre-formatted-text
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See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (’).