Problema slideshow imagini

Discutii si intrebari legate de scripturi si functii JavaScript, jQuery si Ajax, cod JavaScript in general.
elena
Mesaje: 5

Problema slideshow imagini

buna,
am acest cod cu ajutorul caruia pot rula mai multe imaigini de tip slideshow, dar se opreste la imaginea nr patru si nu stiu care e problema.

Cod: Selectaţi tot

<!DOCTYPE html>
<html>
<head>

<style>
body {
background: black;
margin:0 auto;
}
.continut{
margin:10px;
padding:20px;
width:1400px;
height:700px;
border:2px solid black;
background-image: url("gradient.png");

}
.slideshow-container {
max-width: 700px;
position: relative;
margin: auto;
padding:20px;

}
.numbertext {
color: #f2f2f2;
font-size: 12px;
padding: 8px 12px;
position: absolute;

}

.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;
}

.fade {
-webkit-animation-name: fade;
-webkit-animation-duration: 1.5s;
animation-name: fade;
animation-duration: 3s;
}

@-webkit-keyframes fade {
from {opacity: .2} 
to {opacity: 2}
}

@keyframes fade {
from {opacity: .2} 
to {opacity: 2}
}


</style>
</head>
<body>
<div class="continut">

<div class="slideshow-container">

<div class="mySlides fade">
<div class="numbertext">1 / 6</div>
<img src="unu.jpg" style="width:100%">
</div>

<div class="mySlides fade">
<div class="numbertext">2 / 6</div>
<img src="doi.jpg" style="width:100%">
</div>

<div class="mySlides fade">
<div class="numbertext">3 / 6</div>
<img src="trei.jpg" style="width:100%">
</div>

<div class="mySlides fade">
<div class="numbertext">4 / 6</div>
<img src="patru.jpg" style="width:100%">
</div>

<div class="mySlides fade">
<div class="numbertext">5 / 6</div>
<img src="unu.jpg" style="width:100%">
</div>

<div class="mySlides fade">
<div class="numbertext">6 / 6</div>
<img src="sase.jpg" style="width:100%">
</div>

</div>
<br>

<div style="text-align:center">
<span class="dot"></span> 
<span class="dot"></span> 
<span class="dot"></span> 
<span class="dot"></span>
<span class="dot"></span>
<span class="dot"></span>
</div>
</div>
<script>
var slideIndex = 0;
showSlides();

function showSlides() {
var i;
var slides = document.getElementsByClassName("mySlides fade");
var dots = document.getElementsByClassName("dot");
for (i = 0; i < slides.length; i++) {
slides.style.display = "none"; 
}
slideIndex++;
if (slideIndex > slides.length) {slideIndex = 0} 
for (i = 0; i < dots.length; i++) {
dots.className = dots.className.replace(" active", "block");
}
slides[slideIndex-1].style.display = "block"; 
dots[slideIndex-1].className = " active";
setTimeout(showSlides, 2000); 
}
</script>

</body>
</html>
MarPlo
Salut
Incearca sa inlocuiesti script-ul JS din codul tau cu acesta:

Cod: Selectaţi tot

<script>
var slideIndex =1;
showSlides();

function showSlides() {
  var i;
  var slides = document.getElementsByClassName("mySlides fade");
  var dots = document.getElementsByClassName("dot");
  for (i = 0; i < slides.length; i++) {
    slides[i].style.display = "none"; 
  }
  if (slideIndex > slides.length) slideIndex = 1;
  for (i = 0; i < dots.length; i++) {
    dots[i].className = dots[i].className.replace(" active", "block");
  }

  slides[slideIndex-1].style.display = "block"; 
  if(dots[0]) dots[0].className = " active";
  slideIndex++;
  setTimeout(showSlides, 2000); 
}
</script>
- Poti sa incerci si script-urile de SlideShow de la aceste pagini:
https://coursesweb.net/javascript/slides ... ascript_s2
https://coursesweb.net/jquery/feature-ca ... ideshow_jp
elena
am inlocuit:

Cod: Selectaţi tot

if(dots[0]) dots[0].className = " active";
cu acesta:

Cod: Selectaţi tot

if(dots[0]) dots[1].className = " active";
si a functionat.
Multumesc!

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