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Salut les lecteurs pour ce nouveau tutoriels nous allons creer un slider d'images responsive en javascript
Code Source
<!DOCTYPE html>
<html lang="en">
<head>
<title>Image Slider</title>
<!--Stylesheet-->
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
<div class="image-container">
<img src="image1.jpg" id="content1" class="active">
<img src="image2.jpg" id="content2">
<img src="image3.jpg" id="content3">
<img src="image4.jpg" id="content4">
</div>
<div class="dot-container">
<button onclick = "dot(1)"></button>
<button onclick = "dot(2)"></button>
<button onclick = "dot(3)"></button>
<button onclick = "dot(4)"></button>
</div>
<button id="prev" onclick="prev()"> < </button>
<button id="next" onclick="next()"> > </button>
</div>
<script src="script.js"></script>
</body>
</html>
*,
*:before,
*:after{
padding: 0;
margin: 0;
box-sizing: border-box;
}
body{
height: 100vh;
background: linear-gradient(
135deg,
#8052ec,
#d161ff
);
}
.container{
background-color: #ffffff;
width: 60%;
min-width: 520px;
position: absolute;
transform: translate(-50%,-50%);
left: 50%;
top: 50%;
border-radius: 5px;
padding: 30px;
box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}
.image-container{
position: relative;
width: 100%;
}
img{
position: relative;
width: 100%;
display: none;
}
.active{
display: block;
}
.dot-container{
width: 150px;
margin: 20px auto 0 auto;
display: flex;
align-items: center;
justify-content: space-around;
}
button{
outline: none;
cursor: pointer;
}
.dot-container button{
height: 13px;
width: 13px;
border-radius: 50%;
border: 3px solid #8052ec;
background-color: transparent;
}
.dot-container button:nth-child(1){
background-color: #8052ec;
}
#prev,#next{
height: 40px;
width: 40px;
position: absolute;
background-color: #8052ec;
color: #ffffff;
margin: auto;
top: 0;
bottom: 0;
border: none;
border-radius: 3px;
font-size: 18px;
font-weight: bolder;
}
#prev{
left: 15px;
}
#next{
right: 15px;
}
let i = 0; // current slide
let j = 4; // total slides
const dots = document.querySelectorAll(".dot-container button");
const images = document.querySelectorAll(".image-container img");
function next(){
document.getElementById("content" + (i+1)).classList.remove("active");
i = ( j + i + 1) % j;
document.getElementById("content" + (i+1)).classList.add("active");
indicator( i+ 1 );
}
function prev(){
document.getElementById("content" + (i+1)).classList.remove("active");
i = (j + i - 1) % j;
document.getElementById("content" + (i+1)).classList.add("active");
indicator(i+1);
}
function indicator(num){
dots.forEach(function(dot){
dot.style.backgroundColor = "transparent";
});
document.querySelector(".dot-container button:nth-child(" + num + ")").style.backgroundColor = "#8052ec";
}
function dot(index){
images.forEach(function(image){
image.classList.remove("active");
});
document.getElementById("content" + index).classList.add("active");
i = index - 1;
indicator(index);
}
