No onClick, just automatic change of image and caption every second. Here's the code I have so far: HTML:
<div class="col-md-6">
<h2>Fishing Slide Show</h2>
<h4 id="caption">Casting on the Upper Kings</h4>
<img id="slide" src="images/casting1.jpg" alt="" height="200px">
<div id="slides">
<img src="images/casting1.jpg" alt="Casting on the Upper Kings" height="200px">
<img src="images/casting2.jpg" alt="Casting on the Lower Kings" height="200px">
<img src="images/catchrelease.jpg" alt="Catch and Release on the Big Horn" height="200px">
<img src="images/fish.jpg" alt="Catching on the South Fork" height="200px">
<img src="images/lures.jpg" alt="The Lures for Catching" height="200px">
</div>
</div>
And this is my Javascript:
var img_array = ["images/casting1.jpg", "images/casting2.jpg"
,"images/catchrelease.jpg", "images/fish.jpg"
,"images/lures.jpg"];
var alt_array = ["Casting on the Upper Kings", "Casting on the Lower Kings",
"Catch and Release on the Big Horn", "Catching on the South Fork",
"The Lures for Catching"];
var currImg = 0;
var currAlt = 0;
function slideShow();{
img.src = img_array[index++, img_array.length];
img.alt = alt_array[index++, alt_array.length];
//document.getElementById("slides").src = img_array[currImg];
//document.getElementById("slides").alt = alt_array[currAlt];
}
let stop = setInterval(slideShow, 1000);
Here's a simple slideshow I made.
You simply have the first slide have the active tab, then you use .nextElementSibling to get the next slide.
function runSlideshow() {
const current = document.querySelector(".slide.current");
current.classList.toggle("current");
current.nextElementSibling ?
current.nextElementSibling.classList.toggle("current") :
clearInterval(slideshow);
}
const slideshow = setInterval(runSlideshow, 2000);.slide {
height: 200px;
display: none;
}
.slide.current {
display: block;
}<div id="container">
<img class="slide current" src="https://cataas.com/cat/6136c137ebad510011b54b90" />
<img class="slide" src="https://cataas.com/cat/6136be59ebad510011b54b88" />
<img class="slide" src="https://cataas.com/cat/61307aa542fcca001bb841f5" />
<img class="slide" src="https://cataas.com/cat/6123cb0fe8503700118bdb62" />
<img class="slide" src="https://cataas.com/cat/6120c8103a342d0013920e23" />
</div>