javascript - Aligning Carousel Items with Jquery
问题描述
I want to achieve this layout with the items of the carousel:
But this is what I've been able to accomplish:
Here is my code and a fiddle http://jsfiddle.net/xvac9usr/8/:
HTML:
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Card Carousel</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" media="screen" href="css/style.css" />
<link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400" rel="stylesheet">
</head>
<body>
<div class="carousel">
<button class="carousel__icon carousel__prev">
Prev
</button>
<ul class="carousel__list">
<li class="carousel__item">
<div class="card card__small">
<div class="card__image card__image--1">
<h1 class="heading-primary">Wild</h1>
<h2 class="heading-secondary">Nevada</h2>
<div class="card__tag-box">
<div class="card__tag">Beautiful</div>
<div class="card__tag">Rocky</div>
</div>
</div>
</div>
</li>
<li class="carousel__item">
<div class="card">
<div class="card__image card__image--2">
<h1 class="heading-primary">Hot</h1>
<h2 class="heading-secondary">El Salvador</h2>
<div class="card__tag-box">
<div class="card__tag">Beautiful</div>
<div class="card__tag">Peaceful</div>
<div class="card__tag">Green</div>
</div>
</div>
</div>
</li>
<li class="carousel__item">
<div class="card card__active">
<div class="card__image card__image--3">
<h1 class="heading-primary">Refreshing</h1>
<h2 class="heading-secondary">Amazonas</h2>
<div class="card__tag-box">
<div class="card__tag">Beautiful</div>
<div class="card__tag">Rainy</div>
<div class="card__tag">Dangerous</div>
</div>
</div>
</div>
</li>
<li class="carousel__item">
<div class="card">
<div class="card__image card__image--4">
<h1 class="heading-primary">Hot</h1>
<h2 class="heading-secondary">El Salvador</h2>
<div class="card__tag-box">
<div class="card__tag">Beautiful</div>
<div class="card__tag">Peaceful</div>
<div class="card__tag">Green</div>
</div>
</div>
</div>
</li>
<li class="carousel__item">
<div class="card card__small">
<div class="card__image card__image--5">
<h1 class="heading-primary">Hot</h1>
<h2 class="heading-secondary">El Salvador</h2>
<div class="card__tag-box">
<div class="card__tag">Beautiful</div>
<div class="card__tag">Peaceful</div>
<div class="card__tag">Green</div>
</div>
</div>
</div>
</li>
</ul>
<button class="carousel__icon carousel__next">
Next
</button>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<script src="main.js"></script>
</body>
</html>
JS:
$(document).ready(() => {
var carousel = $(".carousel__list"),
carouselItems = $(".carousel__item"),
clickCount = (centerItemIndex = Math.ceil(carouselItems.length / 2)),
itemWidth =
carouselItems.width() +
parseInt(carouselItems.first().css("marginRight"));
const refreshChildPosition = () => {
for(let i = 0; i < carouselItems.length; ++i){
$(carouselItems[i]).css("left", itemWidth * i);
}
};
refreshChildPosition();
//carousel.width(itemWidth * carouselItems.length);
$(".carousel__next").click(e => {
e.preventDefault();
});
$(".carousel__prev").click(e => {
e.preventDefault();
moveRight();
});
});
CSS:
*,
*::after,
*::before {
margin: 0;
padding: 0;
box-sizing: inherit; }
html {
box-sizing: border-box;
font-size: 62.5%; }
body {
font-family: "Open Sans", sans-serif; }
.card {
overflow: hidden;
width: 50rem;
height: 60vh;
border-radius: 0.8rem;
box-shadow: 0px 122px 264px -115px black;
transition: all 0.3s ease-out; }
.card:hover {
transform: translateY(-1rem);
box-shadow: 0px 122px 264px -115px rgba(0, 0, 0, 0.7); }
.card:not(:last-child) {
margin-right: 9rem; }
.card__image {
width: 100%;
height: 100%;
border-radius: inherit;
padding: 3rem 0;
z-index: 1;
position: relative;
text-align: center;
background-position: center;
background-repeat: no-repeat;
background-size: cover;
color: white;
cursor: pointer;
transition: all 0.2s ease-in-out; }
.card__image--1 {
background-image: url("https://images.unsplash.com/photo-1526512340740-9217d0159da9?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=ea034e0fa9d41f2687c143ab9ab7a30f&auto=format&fit=crop&w=645&q=80");
}
.card__image--2 {
background-image: url("https://images.unsplash.com/photo-1485237254814-0003b25e5672?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=d9ee4c294ead6d83c34334b2f19508fe&auto=format&fit=crop&w=2089&q=80");
}
.card__image--3 {
background-image: url("https://images.unsplash.com/photo-1517174637803-6929e01b6e63?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=24a8fc94192aa7a08c7a3575c7190980&auto=format&fit=crop&w=634&q=80");
}
.card__image--4 {
background-image: url("https://images.unsplash.com/photo-1534990874943-dceb856eff5b?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=f9c8dbe969d60257bef71ac433ba7575&auto=format&fit=crop&w=634&q=80");
}
.card__image--5 {
background-image: url("https://images.unsplash.com/photo-1535089894977-83d4c8854f62?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=0e70b451b32ef8730ad0620338ff4e49&auto=format&fit=crop&w=754&q=80");
}
.card__image:hover {
transform: scale(1.03); }
.card__tag-box {
position: absolute;
left: 0;
bottom: 0;
padding: 2rem 3rem;
display: flex;
flex-wrap: wrap; }
.card__tag {
border: solid 1px white;
padding: 3px 5px;
border-radius: 3px;
transition: transform 0.2s, background-position 0.3s ease-out;
background-image: linear-gradient(120deg, transparent 0%, transparent 50%, #9e9e9e 50%);
background-size: 225%;
display: inline-block;
margin: 0.2rem 0; }
.card__tag:hover {
background-position: 100%;
transform: translateY(-0.2rem); }
.card__tag:not(:last-child) {
margin-right: 1rem; }
.card__active {
transform: translateY(-0.5rem) scale(1.1); }
.card__active:hover {
transform: translateY(-2rem) scale(1.1); }
.card__small {
transform: scale(0.9); }
.card__small:hover {
transform: translateY(-1rem) scale(0.9); }
.carousel {
height: 100vh;
position: relative; }
.carousel__list {
position: relative;
height: 100%;
width: 100%;
overflow-x: hidden;
display: flex;
justify-content: center;
align-items: center;
list-style-type: none; }
.carousel__item {
position: absolute; }
.carousel__item:not(:last-child) {
margin-right: 4%; }
.carousel__icon {
cursor: pointer;
position: absolute;
width: 5rem;
height: 5rem; }
.carousel__prev {
left: 0;
top: 50%;
z-index: 100; }
.carousel__next {
right: 0;
top: 50%;
z-index: 100; }
body {
font-family: "Open Sans", sans-serif;
font-size: 1.4rem; }
.heading-primary {
font-weight: 300;
letter-spacing: 1px;
font-size: 2em; }
.heading-secondary {
font-size: 1.7rem;
font-weight: 300;
letter-spacing: 1px; }
By subtracting the position by 440 I can seem to get a similar result but it is a hard coded solution and not responsive.
解决方案
尝试删除/注释这段 css 代码并测试您的应用程序
.carousel__item {
position: absolute; }
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