feat: adição de interface web gráfica para gerenciar os slides

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Rafael Tavares Juliani committed 2025-08-03 17:08:18 -03:00
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<!DOCTYPE html>
<html lang="pt-BR">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Destaques da Editora Moan</title>
<style>
* {box-sizing: border-box}
body {font-family: Verdana, sans-serif; margin:0}
img {vertical-align: middle;}
@keyframes up {
from {margin-bottom: 40px;}
to {margin-bottom: 0;}
}
@keyframes down {
from {margin-bottom: -40px;}
to {margin-bottom: 0;}
}
@keyframes from-left {
from {margin-left: -100%;}
to {margin-left: 0;}
}
@keyframes from-right {
from {margin-left: 100%;}
to {margin-left: 0;}
}
/* Slideshow container */
.slideshow-container {
position: relative;
margin: auto;
overflow: hidden;
width: 100vw;
max-width: 405px;
height: 56.8vw;
max-height: 230px;
}
/* Next & previous buttons */
.prev, .next {
cursor: pointer;
position: absolute;
top: 50%;
width: auto;
padding: 9px;
margin-top: -22px;
color: white;
font-weight: bold;
font-size: 13px;
transition: 0.6s ease;
border-radius: 0 3px 3px 0;
-webkit-user-select: none;
user-select: none;
background-color: rgba(0,0,0,0.35);
}
/* Position the "next button" to the right */
.next {
right: 0;
border-radius: 3px 0 0 3px;
}
/* On hover, add a black background color with a little bit see-through */
.prev:hover, .next:hover {
background-color: rgba(0,0,0,0.8);
}
/* Caption text */
.text {
color: #f2f2f2;
font-size: 15px;
padding: 8px 12px;
position: absolute;
bottom: 8px;
width: 100%;
text-align: center;
}
.dots {
position: absolute;
bottom: 1px;
left: 50%;
transform: translateX(-50%);
z-index: 99;
}
.dot {
cursor: pointer;
height: 15px;
width: 15px;
margin: 0 2px;
background-color: #aaa;
border-radius: 50%;
display: inline-block;
transition: background-color 0.6s ease;
}
.active, .dot:hover {
background-color: #111;
}
.slide {
width: 100%;
transition: all .3s ease-in-out;
}
.slide img {
position: absolute;
top: 0;
left: 0;
width: 100%;
max-width: 405px;
height: auto;
max-height: 230px;
}
.slide a.moan-link {
padding: 5px 10px;
white-space: nowrap;
background-color: #F0AF2A;
position: absolute;
z-index: 101;
color: #fff;
text-decoration: none;
border-radius: 3px;
font-weight: bold;
font-family: sans-serif;
bottom: 40px;
left: 50%;
transform: translateX(-50%);
font-size: large;
transition: all .4s ease-in-out;
}
.slide a.moan-link:hover {
background-color: #eec26b;
}
.moan-up {
animation: up .5s ease-in-out;
}
.moan-down{
animation: down .5s ease-in-out;
}
.moan-from-left {
animation: from-left .8s ease-in-out;
}
.moan-from-right {
animation: from-right .8s ease-in-out;
}
@media only screen and (max-width: 310px) {
.prev, .next,.text {font-size: 11px}
}
</style>
</head>
<body>
<div class="slideshow-container">
<div class="slide">
<img src="./imagens/img_688fb8b5c8ee6.webp" alt=""/>
<a data-moan-direction="down" class="moan-link" href="#" style="background: #339d08;">Adquira já!</a>
</div>
<div class="slide">
<img src="./imagens/img_688fbff50d93b.webp" alt=""/>
<a data-moan-direction="up" class="moan-link" href="#" style="background: #ec606d;">Adquira Já!</a>
</div>
<a class="prev" onclick="plusSlides(-1)">❮</a>
<a class="next" onclick="plusSlides(1)">❯</a>
<div class="dots"><span class="dot" onclick="currentSlide(1)"></span> <span class="dot" onclick="currentSlide(2)"></span> </div></div>
<script>
let slideIndex = 1;
showSlides(slideIndex);
let slideInterval = setInterval(function() {
plusSlides(1);
}, 5000);
document.querySelector('.slideshow-container').addEventListener('mouseenter', function() {
clearInterval(slideInterval);
});
document.querySelector('.slideshow-container').addEventListener('mouseleave', function() {
slideInterval = setInterval(function() {
plusSlides(1);
}, 5000);
});
document.querySelector('.dot').addEventListener('mouseenter', function() {
clearInterval(slideInterval);
});
document.querySelector('.dot').addEventListener('mouseleave', function() {
slideInterval = setInterval(function() {
plusSlides(1);
}, 5000);
});
function plusSlides(n) {
showSlides(slideIndex += n);
}
function currentSlide(n) {
showSlides(slideIndex = n);
}
function showSlides(n) {
let i;
let slides = document.getElementsByClassName("slide");
let dots = document.getElementsByClassName("dot");
if (n > slides.length) {slideIndex = 1}
if (n < 1) {slideIndex = slides.length}
for (i = 0; i < slides.length; i++) {
slides[i].style.opacity = 0;
let temp = slides[i].querySelector('.moan-link');
if (temp) {
let direction = temp.getAttribute("data-moan-direction")
if (direction === "up") {
temp.classList.remove('moan-up');
} else if (direction === "down") {
temp.classList.remove('moan-down');
} else if (direction === "from-left") {
temp.classList.remove('moan-from-left');
} else if (direction === "from-right") {
temp.classList.remove('moan-from-right');
}
}
}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(" active", "");
}
slides[slideIndex-1].style.opacity = 1;
dots[slideIndex-1].className += " active";
let link = slides[slideIndex - 1].querySelector('.moan-link');
if (link) {
let direction = link.getAttribute("data-moan-direction")
if (direction === "up") {
link.classList.add('moan-up');
} else if (direction === "down") {
link.classList.add('moan-down');
} else if (direction === "from-left") {
link.classList.add('moan-from-left');
} else if (direction === "from-right") {
link.classList.add('moan-from-right');
}
}
}
</script>
</body>
</html>