How to create Simple Image Slider
Before We Start
A gallery is one of the main components of a website, It contains links to the other sections and a user interface element within a website. The most important one and the first section that the user sees when he/she enters a website.
How to create Simple Image Slider. So if you are a person who wishes to develop a website, you have to know how to create a gallery properly.
How to create Simple Image Slider ? We are here to solve your problem.
In this article we discuss how to create a gallery. Before we start please read the below articles which easier you to understand the process, if you are new to development.
Step 1 – Add HTML
It’s too easy and simple. Just copy and paste below code in your HTML editor between <body> </body> tag.
<body onload="loading()">
<div class="container">
<div class="box">
</div>
<i class="fa fa-arrow-circle-o-left btn btn-left"></i>
<i class="fa fa-arrow-circle-o-right btn btn-right"></i>
<div class="image-gallery">
<img src="https://res.cloudinary.com/dnuoffzlr/image/upload/v1603975098/sh_5.jpg" alt="shoe" class="image">
</div>
<!-- -----------------------------------SCRIPT HERE -->
<script src="./js/app.js"></script>
<script src="https://kit.fontawesome.com/a844e5ba96.js" crossorigin="anonymous"></script>
</body>
Step 2 – Add CSS
Copy and paste below code in your HTML editor between <style></style> tag.
<style>
* {
padding: 0;
margin: 0;
box-sizing: border-box;
font-family: montserrat, sans-serif;
}
body {
background-color: rgb(22, 22, 24);
}
/* .box {
background-color: rgb(22, 22, 24);
padding: 1rem;
width: 40px;
} */
.container {
max-width: 700px;
margin: auto;
}
.header {
text-align: center;
margin-left: -100px;
color: white;
padding-top: 2rem;
}
.author {
font-family: cursive;
font-weight: 500;
font-size: 1.7rem;
text-align: center;
margin-top: 4rem;
color: #fff;
font-family: "Playball", cursive;
}
.author-name {
font-family: "Faster One", cursive;
}
.image-gallery {
padding: 2rem;
background-color: white;
margin-top: 2rem;
max-width: 600px;
}
.image-gallery .image {
display: block;
width: 100%;
margin: auto;
}
.btn {
display: inline-block;
z-index: 99999;
color: rgb(255, 255, 255);
font-size: 1.7rem;
}
.btn-right {
transform: translate(1800%, 900%);
}
.btn-left {
transform: translate(200%, 900%);
}
@media (max-width: 750px) {
.btn-right {
transform: translate(1400%, 750%);
}
.btn-left {
transform: translate(200%, 750%);
}
}
@media (max-width: 600px) {
.btn-right {
transform: translate(1750%, 750%);
}
.btn-left {
transform: translate(200%, 750%);
}
.header {
text-align: center;
margin-left: 0;
}
}
@media (max-width: 550px) {
.btn-right {
transform: translate(1450%, 750%);
}
.btn-left {
transform: translate(200%, 750%);
}
.header {
text-align: center;
margin-left: 0;
}
}
@media (max-width: 500px) {
.btn-right {
transform: translate(1600%, 750%);
}
.btn-left {
transform: translate(200%, 750%);
}
.header {
text-align: center;
margin-left: 0;
}
}
@media (max-width: 450px) {
.btn-right {
transform: translate(1200%, 650%);
}
.btn-left {
transform: translate(200%, 650%);
}
.header {
text-align: center;
margin-left: 0;
}
}
@media (max-width: 400px) {
.btn-right {
transform: translate(1150%, 650%);
}
.btn-left {
transform: translate(200%, 650%);
}
.header {
text-align: center;
margin-left: 0;
}
}
@media (max-width: 350px) {
.btn-right {
transform: translate(1000%, 650%);
}
.btn-left {
transform: translate(200%, 650%);
}
.header {
text-align: center;
margin-left: 0;
}
}
</style>
Step 2 – Add JavaScript
Copy and paste below code in your HTML editor between <script></script> tag.
<script>
let slider = [
"https://res.cloudinary.com/dnuoffzlr/image/upload/v1603975098/sh_5.jpg",
"https://res.cloudinary.com/dnuoffzlr/image/upload/v1603975100/sh_2.jpg",
"https://res.cloudinary.com/dnuoffzlr/image/upload/v1603975110/sh_3.jpg",
"https://res.cloudinary.com/dnuoffzlr/image/upload/v1603975107/sh_4.jpg",
"https://res.cloudinary.com/dnuoffzlr/image/upload/v1603975109/sh_1.jpg"
];
let img = document.querySelector(".image");
let bgSet = document.body;
let rightBtn = document.querySelector(".btn-right");
let leftBtn = document.querySelector(".btn-left");
var i = 0;
rightBtn.addEventListener("click", function (e) {
i++;
if (i >= slider.length) {
i = 0;
}
img.setAttribute("src", slider[i]);
switch (i) {
case 0:
document.querySelector(".image-gallery").style.backgroundColor = "white";
break;
case 1:
document.querySelector(".image-gallery").style.backgroundColor =
"slateBlue";
break;
case 2:
document.querySelector(".image-gallery").style.backgroundColor =
"rgb(235, 185, 78)";
break;
case 3:
document.querySelector(".image-gallery").style.backgroundColor = "black";
break;
case 4:
document.querySelector(".image-gallery").style.backgroundColor =
"#17cea6";
break;
default:
document.querySelector(".image-gallery").style.backgroundColor =
"rgb(235, 185, 78)";
}
});
leftBtn.addEventListener("click", function (e) {
i--;
if (i < 0) {
i = slider.length - 1;
}
img.setAttribute("src", slider[i]);
switch (i) {
case 0:
document.querySelector(".image-gallery").style.backgroundColor = "white";
break;
case 1:
document.querySelector(".image-gallery").style.backgroundColor =
"slateBlue";
break;
case 2:
document.querySelector(".image-gallery").style.backgroundColor =
"rgb(235, 185, 78)";
break;
case 3:
document.querySelector(".image-gallery").style.backgroundColor = "black";
break;
case 4:
document.querySelector(".image-gallery").style.backgroundColor =
"#17cea6";
break;
default:
document.querySelector(".image-gallery").style.backgroundColor =
"rgb(235, 185, 78)";
}
});
function loading() {
alert(
"You can change the background color of this page simply by click anywhere in the page"
);
}
bgSet.addEventListener("mousemove", function (e) {
let cordY = e.offsetY;
let cordX = e.offsetX;
bgSet.style.backgroundColor = `rgb(${cordX}, ${cordY}, 40)`;
});
</script>
At the end we will have something like this. You can change fonts, colors, backgrounds and all things that you want.Enjoy it.
Video Tutorial
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