<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Pagination</title>
<link rel="stylesheet" href="index.css">
<style>
*{
padding: 0px;
margin: 0px;
}
body{
width: 100%;
height: 100vh;
background: #943ec0;
display: flex;
align-items: center;
justify-content: center;
}
.box{
background-color: #fff;
padding: 10px;
border-radius: 100px;
box-shadow: 0px 10px 30px -15px #000;
display: flex;
align-items: center;
}
.box ul{
display: flex;
margin: 0px 10px;
}
.box ul li{
list-style: none;
margin: 0px 5px;
width: 40px;
height: 40px;
line-height: 40px;
border-radius: 100px;
text-align: center;
}
.box ul li a{
font-size: 25px;
text-decoration: none;
color: #000;
display: block;
border-radius: 100px;
transition: 0.2s;
}
.box ul li .active_page{
background-color: #a05acb;
color: #fff;
}
.box ul li a:hover,
.box button a:hover{
background-color: #a05acb;
color: #fff;
}
/* ---------- Buttons ---------- */
.box button{
font-size: 20px;
font-weight: bold;
background-color: #f1f1f1;
border: none;
cursor: pointer;
border-radius: 100px;
overflow: hidden;
}
.box button a{
text-decoration: none;
padding: 10px 20px;
display: block;
color: #000;
transition: 0.2s;
}
</style>
</head>
<body>
<div class="box">
<button type="button" class="prev"><a href="#"><</a></button>
<ul class="ul">
<!-- <li><a href="#" class="page_number">1</a></li>
<li><a href="#" class="page_number">2</a></li>
<li><a href="#" class="page_number active_page">3</a></li>
<li><a href="#" class="page_number">4</a></li>
<li><a href="#" class="page_number">5</a></li> -->
</ul>
<button type="button" class="next"><a href="#">></a></button>
</div>
<script>
let ul = document.querySelector(".ul");
let prev = document.querySelector(".prev");
let next = document.querySelector(".next");
let current_page = 6;
let total_page = 100;
let active_page = "";
create_pages(current_page);
function create_pages(current_page) {
ul.innerHTML = "";
let before_page = current_page - 2;
let after_page = current_page + 6;
if(current_page == 2){
before_page = current_page - 1;
}
if(current_page == 1){
before_page = current_page;
}
if(current_page == total_page - 1){
after_page = current_page + 1;
}
if(current_page == total_page){
after_page = current_page;
}
for (let i = before_page; i <= after_page; i++) {
if (current_page == i) {
active_page = "active_page";
} else {
active_page = "";
}
ul.innerHTML += `<li onclick="create_pages(` + i + `)"><a href="#" class="page_number ` + active_page + `">` + i + `</a></li>`;
}
// Next and Previous Button Functionality.
prev.onclick = function () {
current_page--;
create_pages(current_page);
}
if(current_page <= 1){
prev.style.display = "none";
}else{
prev.style.display = "block";
}
next.onclick = function () {
current_page++;
create_pages(current_page);
}
if(current_page >= total_page){
next.style.display = "none";
}else{
next.style.display = "block";
}
}
</script>
</body>
</html>
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