Hello, everyone!
I am currently attempting to implement a lightbox to my Pokedex project. Basically, whenever I click on one of the Pokemon images, I want to be able to have the lightbox popup, and display a caption below, that would include what type of pokemon it is, respectively (water, grass, fire, etc.)
When I click the image, the lightbox is showing up, however it does not display the image - just a black screen. Included below will be the following:
- a screenshot of a hover over a pokemon
- what is displayed after the image is clicked
-& all accompanying code (JS, HTML, CSS)
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Dans' Dex</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="logic.js"></script>
</head>
<body>
<div class="heading">
<h1 class="title">
Dans' Dex
</h1>
</div>
<div class="names">
<h3>
001 Bulbasaur
</h3>
<h3>
002 Ivysaur
</h3>
<h3>
003 Venusaur
</h3>
</div>
<div class="images">
<img src="images/please.png" onclick="openModal();currentSlide(1)" class="hover-shadow cursor">
<img src="images/ivyyy.png" onclick="openModal();currentSlide(2)" class="hover-shadow cursor">
<img src="images/vennn.png" onclick="openModal();currentSlide(3)" class="hover-shadow cursor">
</div>
<div class="names">
<h3>004 Charmander</h3>
<h3>005 Charmeleon </h3>
<h3>006 Charizard</h3>
</div>
<div class="images">
<img src="images/charm.png" onclick="openModal();currentSlide(4)" class="hover-shadow">
<img src="images/charmeleon.png" class="hover-shadow" onclick="openModal();currentSlide(5)">
<img src="images/charizard.png" class="hover-shadow" onclick="openModal();currentSlide(6)">
</div>
<div id="myModal" class="modal">
<span class="close cursor" onclick="closeModal()">×</span>
<div class="modal-content">
<div class="mySlides">
<div class="numbertext">1 / 4</div>
<img src="images/please.png" style="width:100%">
</div>
<div class="mySlides">
<div class="numbertext">2 / 4</div>
<img src="images/ivyyy.png" style="width:100%">
</div>
<div class="mySlides">
<div class="numbertext">3 / 4</div>
<img src="images/vennn.png" style="width:100%">
</div>
<div class="mySlides">
<div class="numbertext">4 / 4</div>
<img src="images/charm.png" style="width:100%">
</div>
<a class="prev" onclick="plusSlides(-1)">❮</a>
<a class="next" onclick="plusSlides(1)">❯</a>
<div class="caption-container">
<p id="caption">Test Test</p>
</div>
<div class="column">
<img class="demo" src="images/please.png" onclick="currentSlide(1)" alt="Bulbasaur">
</div>
<div class="column">
<img class="demo" src="images/ivyyy.png" onclick="currentSlide(2)" alt="Ivysaur">
</div>
<div class="column">
<img class="demo" src="images/vennn.png" onclick="currentSlide(3)" alt="Venusaur">
</div>
<div class="column">
<img class="demo" src="images/charm.png" onclick="currentSlide(4)" alt="Charmander">
</div>
</div>
</div>
</div>
</body>
</html>
CSS:
.heading{
display:flex;
flex-direction: row;
align-items: center;
justify-content: center;
background: #3c5aa6;
}
.heading .title{
font-family:cursive; color: white;
}
.names{
display: flex;
flex-direction: row;
align-items: center;
justify-content: space-evenly;
background:whitesmoke;
font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
opacity: 75%;
}
.images{
display: flex;
flex-direction: row;
align-items: center;
justify-content: space-evenly;
background:#3c5aa6;
}
.uno{
height:50%;
width:50%
}
.row > .column {
padding: 0 8px;
}
.row:after {
content: "";
display: table;
clear: both;}
.column {
float: left;
width: 25%;
}
.modal {
display: none;
position: fixed;
z-index: 1;
padding-top: 100px;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: black;
}
.modal-content {
position: relative;
background-color: #fefefe;
margin: auto;
padding: 0;
width: 90%;
max-width: 1200px;
}
.close {
color: white;
position: absolute;
top: 10px;
right: 25px;
font-size: 35px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: #999;
text-decoration: none;
cursor: pointer;
}
.mySlides {
display: none;
}
.prev,
.next {
cursor: pointer;
position: absolute;
top: 50%;
width: auto;
padding: 16px;
margin-top: -50px;
color: white;
font-weight: bold;
font-size: 20px;
transition: 0.6s ease;
border-radius: 0 3px 3px 0;
user-select: none;
-webkit-user-select: none;
}
.next {
right: 0;
border-radius: 3px 0 0 3px;
}
.prev:hover,
.next:hover {
background-color: rgba(0, 0, 0, 0.8);
}
.numbertext {
color: #f2f2f2;
font-size: 12px;
padding: 8px 12px;
position: absolute;
top: 0;
}
.caption-container {
text-align: center;
background-color: black;
padding: 2px 16px;
color: white;
}
img.demo {
opacity: 0.6;
}
.active,
.demo:hover {
opacity: 1;
}
.hover-shadow:hover {
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
JS:
function openModal() {
document.getElementById("myModal").style.display = "block"
}
function closeModal() {
document.getElementById("myModal").style.display = "none"
}
var slideIndex = 1;
showSlides(slideIndex);
function plusSlides(n) {
showSlides(slideIndex += n)
}
function currentSlide(n) {
showSlides(slideIndex = n)
}
function showSlides(n) {
function showSlides(n) {
var i;
var slides = document.getElementsByClassName("mySlides");
var dots = document.getElementsByClassName("demo");
var captionText = document.getElementById("caption");
if (n > slides.length) {slideIndex = 1}
if (n < 1) {slideIndex = slides.length}
for (i = 0; i < slides.length; i++) {
slides[i].style.display = "none"
}
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";
captionText.innerHTML = dots[slideIndex-1].alt;
}
}
Any help or tips are greatly appreciated.
