Test slide3
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_slideshow_auto
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
- {box-sizing: border-box;}
body {font-family: Verdana, sans-serif;} .mySlides {display: none;} img {vertical-align: middle;}
/* Slideshow container */ .slideshow-container {
max-width: 1000px; position: relative; margin: auto;
}
/* Caption text */ .text {
#color: #f2f2f2; font-size: 15px; padding: 8px 12px; position: relative; left: 300px; bottom: 68px; width: 100%; text-align: center;
}
/* Number text (1/3 etc) */ .numbertext {
color: #f2f2f2; font-size: 12px; padding: 8px 12px; position: absolute; top: 0;
}
/* The dots/bullets/indicators */ .dot {
height: 15px; width: 15px; margin: 0 2px; background-color: #bbb; border-radius: 50%; display: inline-block; transition: background-color 0.6s ease;
}
.active {
background-color: #717171;
}
/* Fading animation */ .fade {
animation-name: fade; animation-duration: 1.5s;
}
@keyframes fade {
from {opacity: .4}
to {opacity: 1}
}
/* On smaller screens, decrease text size */ @media only screen and (max-width: 300px) {
.text {font-size: 11px}
} </style> </head> <body>
Automatic Slideshow
Change image every 2 seconds:
<script> let slideIndex = 0; showSlides();
function showSlides() {
let i;
let slides = document.getElementsByClassName("mySlides");
let dots = document.getElementsByClassName("dot");
for (i = 0; i < slides.length; i++) {
slides[i].style.display = "none";
}
slideIndex++;
if (slideIndex > slides.length) {slideIndex = 1}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(" active", "");
}
slides[slideIndex-1].style.display = "block";
dots[slideIndex-1].className += " active";
setTimeout(showSlides, 2000); // Change image every 2 seconds
} </script>
</body> </html>
