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infinity_loading_Ajax.html
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infinity_loading_Ajax.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Load more - Jquery & Ajax</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
}
.product-container {
list-style-type: none;
max-width: 600px;
width: 100%;
margin: 1rem 0;
}
.product-box {
position: relative;
display: flex;
align-items: center;
padding: 0.5rem 1rem;
background-color: #eee;
transition: transform 0.3s ease;
}
.product-box:hover {
transform: scale(1.1);
}
.product-num {
position: absolute;
right: calc(100% + 20px);
border-radius: 50%;
background-color: #eee;
width: 60px;
height: 60px;
text-align: center;
line-height: 60px;
font-size: 1.6rem;
font-weight: 600;
}
.product-box + .product-box {
margin-top: 1rem;
}
.product-photo {
width: 100px;
height: 100px;
}
.product-photo img {
width: 100%;
height: 100%;
object-fit: cover;
border-radius: 50%;
}
.product-content {
flex: 1 1 0;
margin-left: 1rem;
}
.rating {
float: left;
margin-top: 0.5rem;
}
.create-from-now {
float: right;
margin-top: 0.5rem;
}
.go-to-top {
position: fixed;
bottom: 1rem;
right: 1rem;
padding: 0.5rem 1rem;
border-radius: 4px;
background-color: #eee;
cursor: pointer;
}
.load-more {
padding: 0.5rem 1rem;
border-radius: 4px;
background-color: #eee;
cursor: pointer;
}
</style>
</head>
<body>
<div><ul class="product-container"></ul></div>
<div class="load-more">Load more</div>
<div class="go-to-top">Go To Top</div>
<script
src="https://code.jquery.com/jquery-3.6.2.min.js"
integrity="sha256-2krYZKh//PcchRtd+H+VyyQoZ/e3EcrkxhM8ycwASPA="
crossorigin="anonymous"
></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.4/moment.min.js"></script>
<script>
// define global variables
var productPage = 1;
var loadMoreBtn = $(".load-more");
var prevText = loadMoreBtn.text();
var productFetching = false;
// document ready
$(function () {
getProducts();
});
$(".go-to-top").click(function () {
window.scrollTo({
top: 0,
behavior: "smooth",
});
});
loadMoreBtn.click(function () {
if (productFetching) return;
productPage++;
getProducts(productPage);
});
function getProducts(page) {
if (!page) {
page = 1;
}
// show loading
loadMoreBtn.text("Loading...");
productFetching = true;
$.ajax({
type: "GET",
url: `https://dummyjson.com/products?limit=10&skip=${
(page - 1) * 10
}`,
dataType: "json",
success: function (res) {
// auto hide .load-more button
if (res.products.length === 0) {
loadMoreBtn.fadeOut();
}
appendProducts(res.products);
loadMoreBtn.text(prevText);
productFetching = false;
},
});
}
function appendProducts(products) {
var html = "";
$.each(products, function (idx, product) {
html += ` <li class="product-box">
<div class="product-num">${(productPage - 1) * 10 + idx + 1}</div>
<div class="product-photo"><img src="${
product.thumbnail
}" alt=""></div>
<div class="product-content">
<h3 class="product-title">
${product.title}
</h3>
<p class="product-description">
${product.description}
</p>
<p class="rating">
Rating: ${product.rating}
</p>
<p class="create-from-now">
$${product.price}
</p>
</div>
</li>`;
});
$(".product-container").append(html);
}
</script>
</body>
</html>