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Completed Image slider #28

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Completed Image slider #28

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fade538
added files from carousel
Jeelex May 17, 2021
29df557
changed img max-width to 1000px
Jeelex May 17, 2021
d469c4c
added photos + created nav circles + added function for using nav cir…
Jeelex May 17, 2021
6c0c4ea
completed image slider
Jeelex May 17, 2021
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Binary file added Image Slider/images/1.jpg
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Binary file added Image Slider/images/2.jpg
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34 changes: 34 additions & 0 deletions Image Slider/index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<link rel="stylesheet" href="./styles.css" />
<title>Image Slider</title>
</head>
<body>
<div class="carousel">
<div class="carousel-item carousel-item-visible">
<img src="./images/1.jpg" />
</div>
<div class="carousel-item">
<img src="./images/2.jpg" />
</div>
<div class="carousel-item">
<img src="./images/3.jpg" />
</div>

<div class="carousel-actions">
<button id="carousel-button-prev" aria-label="Previous slide">&lt;</button>
<button id="carousel-button-next" aria-label="Next slide">&gt;</button>
</div>

<div class="carousel-nav-circles">
<button class="carousel-nav-btn" id="carousel-nav-1" aria-label="Previous slide"></button>
<button class="carousel-nav-btn" id="carousel-nav-2" aria-label="Next slide"></button>
<button class="carousel-nav-btn" id="carousel-nav-3" aria-label="Next slide"></button>
</div>

</div>
<script src="./index.js"></script>
</body>
</html>
102 changes: 102 additions & 0 deletions Image Slider/index.js
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const slides = document.getElementsByClassName("carousel-item");
let slidePosition = 0;
const totalSlides = slides.length;

const navCircles = document.querySelector(".carousel-nav-circles");
const navCircle1 = document.getElementById("carousel-nav-1");
const navCircle2 = document.getElementById("carousel-nav-2");
const navCircle3 = document.getElementById("carousel-nav-3");

document.getElementById("carousel-button-next").addEventListener("click", moveToNextSlide);
document.getElementById("carousel-button-prev").addEventListener("click", moveToPrevSlide);

navCircles.addEventListener("click", (e) => {
e.preventDefault();

const navCirclePosition = e.target.id;

removeNavCircleColors(navCircle1, navCircle2, navCircle3);
hideAllSlides();

switch (navCirclePosition) {
case "carousel-nav-1":
moveToSlide(0);
// displaySlidePosition(0);
navCircle1.classList.add("current-slide-position");
break;
case "carousel-nav-2":
moveToSlide(1);
// displaySlidePosition(1);
navCircle2.classList.add("current-slide-position");
break;
case "carousel-nav-3":
moveToSlide(2);
// displaySlidePosition(2);
navCircle3.classList.add("current-slide-position");
break;
}
});

function moveToNextSlide() {
hideAllSlides();
removeNavCircleColors(navCircle1, navCircle2, navCircle3);

if (slidePosition === totalSlides - 1) {
slidePosition = 0;
} else {
slidePosition++;
}
slides[slidePosition].classList.add("carousel-item-visible");

displaySlidePosition(slidePosition);
}

function moveToPrevSlide() {
hideAllSlides();
removeNavCircleColors(navCircle1, navCircle2, navCircle3);

if (slidePosition === 0) {
slidePosition = totalSlides - 1;
} else {
slidePosition--;
}
slides[slidePosition].classList.add("carousel-item-visible");

displaySlidePosition(slidePosition);
}

function hideAllSlides() {
for (let slide of slides) {
slide.classList.remove("carousel-item-visible");
slide.classList.add("carousel-item-hidden");
}
return;
}

function moveToSlide(slideNumber) {
return slides[slideNumber].classList.add("carousel-item-visible");
}

function displaySlidePosition(slideNumber) {
if (slideNumber === 0) {
return navCircle1.classList.add("current-slide-position");
}
if (slideNumber === 1) {
return navCircle2.classList.add("current-slide-position");
}
if (slideNumber === 2) {
return navCircle3.classList.add("current-slide-position");
}
}

function removeNavCircleColors(el1, el2, el3) {
el1.classList.remove("current-slide-position");
el2.classList.remove("current-slide-position");
el3.classList.remove("current-slide-position");
return;
}

function transitionEveryFiveSeconds() {
setInterval(moveToNextSlide, 5000);
}
transitionEveryFiveSeconds();
103 changes: 103 additions & 0 deletions Image Slider/styles.css
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* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
padding: 1em;
}

.carousel {
max-width: 1000px;
position: relative;
}

.carousel-item,
.carousel-item-hidden {
display: none;
}

.carousel-item img {
width: 100%;
height: auto;
object-fit: cover;
}

.carousel-item-visible {
display: block;
animation: fadeVisibility 1.3s;
}

.carousel-actions {
display: flex;
width: 100%;
justify-content: space-between;
position: absolute;
top: 50%;
transform: translateY(-50%);
}

button {
background-color: grey;
color: white;
border-radius: 25px;
border: 0;
cursor: pointer;
width: 40px;
height: 40px;
font-weight: 900;
font-size: 2rem;
line-height: 2rem;
font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande", "Lucida Sans", Arial, sans-serif;
}

button:hover,
button:focus {
background-color: yellowgreen;
color: black;
}

#carousel-button-prev {
margin-left: 0.5em;
}

#carousel-button-next {
margin-right: 0.5em;
}

.carousel-nav-circles {
display: flex;
width: 100%;
justify-content: center;
position: absolute;
bottom: 2%;
}

.carousel-nav-btn {
background-color: white;
width: 15px;
height: 15px;
margin: 0 4px;
}

.carousel-nav-btn:hover {
background-color: hotpink;
}

.current-slide-position {
background-color: yellowgreen;
}

@keyframes fadeVisibility {
0% {
opacity: 0;
}
100% {
opacity: 1;
}
}