Some time ago I made this question, to know how to add a button to go back and pass a slide. Anyway, I managed to make the buttons, but now I'm having a problem. When clicking on the buttons for the first time, in prev it passes the slide, but keeps the contents of one subscribing the other, and next it only happens if you double click. What could be wrong?
Ps: The error only happens in the first click once the page loads, being next or prev, then it works normally.
function simpleSlider(type){
var sliderActive = $("#slider .sliderActive");
if(type == 'prev') {
var sliderPrev = sliderActive.prev().length ? sliderActive.prev() : $("#slider li:last");
sliderPrev.addClass('sliderActive').fadeIn();
} else {
var sliderNext = sliderActive.next().length ? sliderActive.next() : $("#slider li:first");
sliderNext.addClass('sliderActive').fadeIn();
}
sliderActive.removeClass('sliderActive').fadeOut();
}
$(function(){
$("#slider li:first").fadeIn();
});#slider {
list-style:none;
width:800px;
height:700px;
margin:0 auto;
padding:0;
overflow: hidden;
position: relative;
}
#slider li {
position: absolute;
z-index: 0;
display:none;
}
#slider li.sliderActive {
z-index: 1;
}<div class="buttons">
<a href="javascript:simpleSlider('prev')"><span>prev</span></a>
<a href="javascript:simpleSlider('next')"><span>next</span></a>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script><ulid="slider">
<li><div class="box_inside box_crm">
<span class="icon_serv_crm"></span>
<h3>Lorem ipsum dolor sit amet</h3>
<p class="principal"><strong>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</strong></p>
<p>Maecenas sagittis, lorem non imperdiet faucibus, neque turpis porta velit, ultrices ullamcorper elit tellus in nisl. Maecenas enim felis, sollicitudin convallis tristique at, ultrices quis mauris. Pellentesque et fringilla nunc. Phasellus magna metus, placerat eget tincidunt non, dictum non nisi. </p>
<div class="content_btn center" style="width:100%">
<a href="#" class="btn">Saiba mais</a>
</div>
</div></li>
<li><div class="box_inside box_landing">
<span class="icon_serv_land"></span>
<h3>Lorem ipsum dolor sit amet</h3>
<p class="principal"><strong>t facilisis et sapien a auctor. Cras in iaculis eros, ac tincidunt mi. Aenean auctor ultricies dolor, sed dictum lectus iaculis sed. Nullam lobortis</strong></p>
<p>t facilisis et sapien a auctor. Cras in iaculis eros, ac tincidunt mi. Aenean auctor ultricies dolor, sed dictum lectus iaculis sed. Nullam lobortis</p>
<div class="content_btn center" style="width:100%">
<a href="http://localhost/" class="btn">Saiba mais</a>
</div>
</div></li>
</ul>The error can be reproduced in the above snippet.