I have created a fadein/Fadeout slider. It's working find on auto. I want to play slider by clicking on next/prev buttons.
HTML
<section class="wrapper">
<ul class="slider">
<li><img src="http://www.tylershields.com/images/gallery/art_gallery.jpg" alt="" /></li>
<li><img src="http://www.goa-tourism.com/images/photogallery/1287634889_pid_kala%20academy%20art%20gallery.jpg" alt="" /></li>
<li><img src="http://www.magnoliabakery.com/uploads/GalleryImageModel/105/filemask/mag1003_magnolia_fall_14original.gallery.jpg" alt="" /></li>
<li><img src="http://www.lancasterconventioncenter.com/_images/_gallery/gallery15.jpg" alt="" /></li>
</ul>
<button data-dir="prev">Prev</button>
<button data-dir="next">Next</button>
</section>
CSS
* {margin:0; padding:0;}
.wrapper {width:800px; margin:0 auto; max-width:100%;}
.slider {position:relative;}
.slider li {position:absolute; top:0; left:0; list-style:none; width:100%; opacity:0;}
.slider li img {width:100%;}
.slider li:first-child {position:relative; display:block; opacity:1;}
Script
var current = 0,
elem = $('.slider li'),
slides = $('.slider li').length,
speed = 3000,
transSpeed = 1000;
function autoSlide(){
current = (current == (slides-1)) ? 0 : +1;
$('.slider').find('li')
.filter(':eq('+ current +')').addClass('current').animate({'opacity':1}, transSpeed)
.siblings('li').removeClass('current').animate({'opacity':0}, transSpeed);
};
var timer = setInterval(autoSlide, speed);
$('button').on('click', function(){
clearInterval(timer);
autoSlide();
timer =setInterval(autoSlide, speed);
});
Fiddle Demo
Your problem is in this line:
current = (current == (slides-1)) ? 0 : current + 1 // you were doing +1 which will always return 1
Your current variable was always set to 1
Hope this will help!
Fiddle Demo
Update
To move previous and next you need to check which button is clicked as you're using only one handler for both, See below code:
You can get clicked element to the autoSlidefunction(element)
Full code
function autoSlide(element) {
var clicked = $(element).text().toLowerCase().trim(); // Get next or prev
if (clicked == "next")
current = (current == (slides - 1)) ? 0 : current + 1; // Current will be incremented
else
current = (current == 0) ? 0 : current - 1; // decrease in current
$('.slider').find('li')
.filter(':eq(' + current + ')').addClass('current').animate({
'opacity': 1
}, transSpeed)
.siblings('li').removeClass('current').animate({
'opacity': 0
}, transSpeed);
};
var timer = setInterval(autoSlide, speed);
$('button').on('click', function () {
clearInterval(timer);
autoSlide($(this)); // to get clicked element to autoSlide()
timer = setInterval(autoSlide, speed);
});
Updated Fiddle
Related
I have a CSS slider that I'm using with a bit of jQuery to change the class of the list item on click. I would also like to have the slider on a timer so every 5s it auto executes the removeClass of the selected list item and adds "selected" class to the next list item in the list if there is no user interaction.
At the same time as changing the class on the li element it needs to change the #slide_images transform to what it needs to be (0px,1100px,2200px,3300px or 4400px) etc.
If it does have user interaction via them selecting a link for a slide then the timer should stop until page reload.
Here is the HTML:
<div id="slide_container">
<div style="transform: translateX(0px);" id="slide_images">
<div class="slide1">
<img src="http://example.com/1.jpg">
<div class="slide-content1">
slide1content
</div>
</div>
<div class="slide2">
<img src="http://example.com/2.jpg">
<div class="slide-content2">
slide1content
</div>
</div>
<div class="slide3">
<img src="http://example.com/3.jpg">
<div class="slide-content3">
slide1content
</div>
</div>
</div>
</div>
Here is the CSS:
.slide-content1,.slide-content2,.slide-content3,.slide-content4,.slide-content5{position:absolute;top:20px;left:0;padding:110px 0 0;width:1100px;color:#fff}
.slide-content2{left:1100px}
.slide-content3{left:2200px}
.slide-content4{left:3300px}
.slide-content5{left:4400px}
#slide_container{width:1100px;height:580px;overflow:hidden;margin:0 auto}
#slide_images{width:5500px;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-o-transition:all .5s ease-in-out;transition:all .5s ease-in-out}
#slide_images img{padding:0;margin:0;float:left;border:none}
Here is the script:
jQuery(document).ready(function($) {
$(document).ready(function() {
$('.slidenav').on('click', 'li', function(){
$("#slide_images").css("transform","translateX("+$(this).index() * -1100+"px)");
$(".slidenav li").removeClass("selected");
$(this).addClass("selected");
});
});
});
Thanks for any help :).
I have an example with a working rotator. It will rotate every 5 seconds when there is no user interaction. When you click on a item, the timer resets to 0 and continues after 5 seconds with rotation.
HTML:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
<script src="https://code.jquery.com/jquery-2.1.4.js"></script>
<script src="script.js"></script>
</head>
<body>
<ul class="slidenav">
<li>slide1</li>
<li>slide2</li>
<li>slide3</li>
</ul>
</body>
</html>
CSS:
ul.slidenav li {
color: #000;
}
ul.slidenav li.selected {
color: red;
}
JS:
$(document).ready(function() {
var slides = $(".slidenav li");
//Init slide 1
slideTo(slides[0]);
var slideIndex = 0;
var slideTime = animate();
$(".slidenav li").click(function() {
//Reset the interval to 0 and start it again
clearInterval(slideTime);
slideTime = animate();
var selectedIndex = $(this).index();
var slide = slides[selectedIndex];
slideTo(slide);
});
function slideTo(slide) {
$(".slidenav li").removeClass("selected");
$(slide).addClass("selected");
slideIndex = jQuery(slide).index();
}
function animate() {
return setInterval(function() {
var slide = slides[slideIndex];
slideTo(slide)
slideIndex++;
if (slideIndex == slides.length) {
slideIndex = 0;
}
}, 5000);
}
});
Plunker: https://plnkr.co/edit/ah1CTexSjnROAEPMAitk?p=preview
To execute something with a delay, you can use setTimeout().
You can use a delayTime variable and then modify it on user click event.
A quick approach to the solution would be
var delayTime = 5000; // milliseconds
$(function() {
$('.slidenav').click(function () {
setTimeout(function () {
$('.slidenav li').removeClass('newClass');
}, delayTime);
});
$('.clickedLink').click(function () {
delayTime = 0;
});
});
Notice, I also shortened the code a little bit: $(ready) and .on('click')
Take a look at this codesnippet.
$(document).ready(function(){
$(".slider li:first-child").addClass("active");
setTimeout(autoAddClass, 1000);
});
function autoAddClass(){
var next = $(".active").removeClass("active").next();
if(next.length)
$(next).addClass('active');
else
$('.slider li:first-child').addClass('active');
setTimeout(autoAddClass, 1000);
}
You should start by setting an interval, and once your user does his interaction, you can clear that interval using clearInterval. Here is a pseudo code:
var interval = setInteval(function(){
// do whatever here...
}, 5000);
$('yourSelector').click(function(){
clearInterval(interval);
// do whatever....
});
So I'm in the process of creating a pretty simple jQuery/CSS slideshow for a course of mine. It's about ten pages long, and right now it works fine if you want to just go from beginning to end in that order, but if you need to refresh the page for any reason, it sends you back to the first page. Since it's on the longer end, I'd like to be able to "click" to a certain page... is this possible without getting too complicated?
Here's my jQuery
function checkNav() {
if ($('.active-slide').hasClass('first')) {
$('.prev').hide();
$('.next').show();
} else if ($('.active-slide').hasClass('last')) {
$('.next').hide();
$('.prev').show();
} else {
$('.next').show();
$('.prev').show();
}
}
var main = function() {
checkNav();
$('.next').click(function() {
var currentSlide = $('.active-slide');
var nextSlide = currentSlide.next('.slide');
var currentDot = $('.active-dot');
var nextDot = currentDot.next();
//if nextslide is last slide, go back to the first
if (nextSlide.length === 0) {
nextSlide = $('.slide').first();
nextDot = $('.dot').first();
}
currentSlide.fadeOut(500).removeClass('active-slide');
nextSlide.fadeIn(1100).addClass('active-slide');
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
checkNav();
});
//prev slide function
$('.prev').click(function() {
var currentSlide = $('.active-slide');
var prevSlide = currentSlide.prev('.slide');
var currentDot = $('.active-dot');
var prevDot = currentDot.prev();
//if prevslide is last slide, go back to the first
if (prevSlide.length === 0) {
prevSlide = $('.slide').last();
prevDot = $('.dot').last();
}
currentSlide.fadeOut(600).removeClass('active-slide');
prevSlide.fadeIn(600).addClass('active-slide');
currentDot.removeClass('active-dot');
prevDot.addClass('active-dot');
checkNav();
});
};
$(document).ready(main);
And here's a rough markup of what the HTML looks like
<div class="slide active-slide first">
<div class="content">
<p>First Slide</p>
</div>
</div>
<div class="slide">
<div class="content">
<p>second slide</p>
</div>
</div>
<div class="slide last">
<div class="content">
<p>third slide</p>
</div>
</div>
<div class="slider-nav">
<div class="prev">prev</div>
<ul class="dots">
<li class="dot active-dot">•</li>
<li class="dot">•</li>
<li class="dot">•</li>
</ul>
<div class="next">next</div>
</div>
Here's the jsFiddle ... I'd like to be able to click on one of the bullets and go to that corresponding slide....
$('ul.dots li').click(function(){
var num = $(this).index();
var currentSlide = $('.active-slide');
var nextSlide = $('.slide:eq('+num+')');
var currentDot = $('.active-dot');
var nextDot = $(this);
currentSlide.fadeOut(600).removeClass('active-slide');
nextSlide.fadeIn(600).addClass('active-slide');
currentDot.removeClass('active-dot');
nextDot.addClass('active-dot');
checkNav();
});
Add IDs to the divs. For instance:
<div class="slide active-slide first" id="1">
<div class="content">
<p>First Slide</p>
</div>
</div>
<div class="slide" id="2">
<div class="content" >
<p>second slide</p>
</div>
</div>
<div class="slide last" id="3">
<div class="content">
<p>third slide</p>
</div>
</div>
Then you can target specific slides using something like:
<ul class="dots">
<li class="dot active-dot"><a onclick="goto(1)">•</a></li>
<li class="dot"><a onclick="goto(2)">•</a></li>
<li class="dot"><a onclick="goto(3)">•</a></li>
</ul>
<script>
function goto(slide){
$(".slide").removeClass("active-slide");
$("#"+slide).addClass("active-slide");
$("#"+slide).show();
}
We need a way to "index" these items, I will do it by child so add a parent div class called slider:
<div id="slider">
...slides here...
</div>
You need to use localStorage (used to save data between pages) to keep track of both what slide you are on and what dot you are on in the nav bar. This can save data even when we leave the page (when it refreshes), making it so we still know our last page we where on. I will use this to keep track of the current index of each slide. So when the page loads we need to check that if our localStorage item exist:
// If we have saved data add it's index to active-slide
if(localStorage.getItem("activeSlide")) {
$("#slider div.slide")
.eq(localStorage.getItem("activeSlide"))
.addClass("active-slide");
$('.dots li.dot')
.eq(localStorage.getItem("activeSlide"))
.addClass("active-dot");
} else { // Otherwise make them both 0
$("#slider div.slide")
.eq('0')
.addClass("active-slide");
$('.dots li.dot')
.eq('0')
.addClass("active-dot");
}
Then when we move to the next slide next or the last slide prev we update the localStorage item to the current index of the item in active-slide:
// Make the current index of the item in active slide our updated variable
localStorage.setItem( "activeSlide",
$("#slider div.slide").index($(".active-slide")) );
Here is a working example
This way when the page refreshes we stay on the last slide we where looking at before.
<!doctype html>
<html>
<head>
<style>
body{
text-align: center;
}
#slideshow{
margin:0 auto;
width:600px;
height:450px;
overflow: hidden;
position: relative;
}
#slideshow ul{
list-style: none;
margin:0;
padding:0;
position: absolute;
}
#slideshow li{
float:left;
}
#slideshow a:hover{
background: rgba(0,0,0,0.8);
border-color: #000;
}
#slideshow a:active{
background: #990;
}
.slideshow-prev, .slideshow-next{
position: absolute;
top:180px;
font-size: 30px;
text-decoration: none;
color:#fff;
background: rgba(0,0,0,0.5);
padding: 5px;
z-index:2;
}
.slideshow-prev{
left:0px;
border-left: 3px solid #fff;
}
.slideshow-next{
right:0px;
border-right: 3px solid #fff;
}
</style>
</head>
<body>
<div id="slideshow">
«
<ul>
<li><img src="1.jpg" alt="photo1" /></li>
<li><img src="2.jpg" alt="photo2" /></li>
<li><img src="3.jpg" alt="photo3" /></li>
<li><img src="4.jpg" alt="photo4" /></li>
</ul>
»
</div>
<!--
We use Google's CDN to serve the jQuery js libs.
To speed up the page load we put these scripts at the bottom of the page
-->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script>
//an image width in pixels
var imageWidth = 600;
//DOM and all content is loaded
$(window).ready(function() {
var currentImage = 0;
//set image count
var allImages = $('#slideshow li img').length;
//setup slideshow frame width
$('#slideshow ul').width(allImages*imageWidth);
//attach click event to slideshow buttons
$('.slideshow-next').click(function(){
//increase image counter
currentImage++;
//if we are at the end let set it to 0
if(currentImage>=allImages) currentImage = 0;
//calcualte and set position
setFramePosition(currentImage);
});
$('.slideshow-prev').click(function(){
//decrease image counter
currentImage--;
//if we are at the end let set it to 0
if(currentImage<0) currentImage = allImages-1;
//calcualte and set position
setFramePosition(currentImage);
});
});
//calculate the slideshow frame position and animate it to the new position
function setFramePosition(pos){
//calculate position
var px = imageWidth*pos*-1;
//set ul left position
$('#slideshow ul').animate({
left: px
}, 300);
}
</script>
</body>
</html>
Fiddle : http://jsfiddle.net/gLLvux07/
I am creating a countdown using javascript. its working fine when i click the button.
The issue is,
if I click the button when countdown running, it will not start from 0.
I am trying to clear interval in the beginning of function, but not working.
HTML :
<style>
.container {
width:50px;
height:25px;
overflow:hidden;
margin-top:100px;
margin-left:100px;
border:2px solid #ddd;
}
.count {
-webkit-transition: all 1;
-moz-transition: all 1;
transition: all 1;
}
</style>
<div class="container">
<div class="count">
<div>0</div>
</div>
</div>
<div style="text-align:center">
<input type="button" onclick="countdown();" value="Click Me" />
</div>
Javascript Code :
function countdown() {
clearInterval();
$(".container .count").html("<div>0</div>")
for(i=1;i<25;i++){
$(".container .count").append("<div>"+i+"</div>");
}
var count1 = 0;
var topmove = -10;
counting = setInterval(function(){
$(".container .count").css({'-webkit-transform': 'translateY('+topmove+'px)'});
count1 = count1+1;
topmove = topmove-10;
if(count1>40) {
clearInterval(counting);
}
},100);
}
Just define counting in global scope & do clearInterval(counting); in starting of function itself. You are not passing parameters to clearInterval.
DEMO
clearInterval requires a parameter telling the script which countdown to stop. Try something like this:
var counting;
function countdown() {
if (typeof counting === 'number') clearInterval(counting);
$(".container .count").html("<div>0</div>")
for(i=1;i<25;i++)
$(".container .count").append("<div>"+i+"</div>");
var count1 = 0,
topmove = -10;
counting = setInterval(function(){
$(".container .count").css({
'-webkit-transform': 'translateY('+topmove+'px)'
});
count1 = count1+1;
topmove = topmove-10;
if (count1>40){
clearInterval(counting);
}
},100);
}
I am working on an image slideshow, and the fadeOut() functionality working with every image change, but the next image appears abruptly. I want it to fade in. I can't seem to get it working.
Here is the code without any fadeIn():
HTML:
<div id="backgroundChanger">
<img class="active" src="background1.jpg"/>
<img src="background2.jpg"/>
<img src="background3.jpg"/>
CSS:
#backgroundChanger{
position:relative;
}
#backgroundChanger img{
position:absolute;
z-index:-3
}
#backgroundChanger img.active{
z-index:-1;
}
Javascript:
function cycleImages(){
var $active = $('#backgroundChanger .active');
var $next = ($active.next().length > 0) ? $active.next() : $('#backgroundChanger img:first');
$next.css('z-index',-2);
$active.fadeOut(1500,function(){
$active.css('z-index',-3).show().removeClass('active');
$next.css('z-index',-1).addClass('active');
});
}
$(document).ready(function(){
setInterval('cycleImages()', 7000);
})
I'd recommend something like this for your interval function:
window.setInterval(function (){
var images = $('#backgroundChanger img');
var active, next;
images.each(function(index, img) {
if($(img).hasClass('active')) {
active = index;
next = (index === images.length - 1) ? 0 : index + 1;
}
});
$(images[active]).fadeOut(1000, function() {
$(images[next]).fadeIn(1000);
});
$(images[next]).addClass('active');
$(images[active]).removeClass('active');
}, 3000);
And this is all you'd need for your css:
#backgroundChanger img:first-child {
display: block;
}
#backgroundChanger img {
display: none;
}
And keep the same HTML and you should be good to go!
You can fadeIn() the next image in the callback of fadeOut() as shown below:
$(window).load(function() {
var $slider = $("#backgroundChanger"),
$slides = $slider.find("img"),
$firstSlide = $slides.first();
function cycleImages() {
var $active = $('#backgroundChanger .active'),
$next = ($active.next().length > 0) ? $active.next() : $firstSlide;
$active.fadeOut(1000, function() {
$active.removeClass('active');
$next.fadeIn(1000).addClass('active');
});
}
setInterval(cycleImages, 3000);
})
#backgroundChanger img {
position: absolute;
width: 150px;
height: 100px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="backgroundChanger">
<img class="active" src="http://i46.tinypic.com/2epim8j.jpg" />
<img src="http://i49.tinypic.com/28vepvr.jpg" />
<img src="http://i50.tinypic.com/f0ud01.jpg" />
</div>
Notes:
Since we're dealing with images, It's better to use load() handler than ready() to make sure the slide show starts after the images are loaded
You can slightly improve the performance by caching the elements accessed frequently
You don't have to play with z-index property at all since both fadeIn() and fadeOut() changes the elements `display property itself
Basically I am just trying to do random jQuery stuff for educational purpose, and here is my very simple slider. I want it to work automatically and also with controls (little arrows to scroll to next/previous slider). The only problem that I have right now is that when you press the arrow, the function that automatically switches slides every 5 seconds is still counting these 5000 ms, so the next slide appears faster then desired. What I want is to make those arrows reset the timer, so you press the arrow -> next slide appears -> only after 5 seconds later the slide switches again.
Sorry for sloppy explanation, hope I made it clear enough.
Here's the jsfiddle: http://jsfiddle.net/cA9aW/
and here is the code
HTML
<body>
<div id="wrapper">
<header>
<h1>Simplest Sliding Image Slider</h1>
</header>
<div id="content">
<div id="slider_container">
<div id="slider">
<div class="slides" id="slide1">
<img src="http://s2.postimg.org/5uxqi0mgl/cats1.jpg" alt="" />
</div>
<div class="slides" id="slide2">
<img src="http://s2.postimg.org/66f6us2wl/cats2.jpg" alt="" />
</div>
<div class="slides" id="slide3">
<img src="http://s2.postimg.org/ai3sjs9th/cats3.jpg" alt="" />
</div>
</div>
</div>
</div>
<footer></footer>
</div>
</body>
JS
jQuery(document).ready(function($) {
// start slider function
startSlider();
// set width and step variables and add active class to first slider
var slideWidth = $('.slides').width();
$('#slide1').addClass('slides active');
// actual function
function startSlider() {
looper = setInterval(function() {
// remove and add class active
$('.active').removeClass('active').next().addClass('active');
// animation expression
$('.active').animate({'left': '-=' + (slideWidth) + 'px'}, 500);
$('.active').siblings().animate({'left': '-=' + (slideWidth) + 'px'}, 500);
// return to first slide after the last one
if($('.active').length == 0) {
$('#slide1').addClass('active');
$('.slides').animate({'left': 0}, 500);
}
}, 5000); // interval
// adding controls
$('.slides').append("<div class='controls'><a class='control_left' href='#'></a><a class='control_right' href='#'></a></div>");
// remove unnecessary controlls on first and last slides
$('.slides:nth-child(1) a.control_left').remove();
$(".slides:nth-child(" + $('.slides').length + ") a.control_right").remove();
// add functionality to controls
$('.control_left').on('click', function() {
$('.active').removeClass('active').prev().addClass('active');
$('.active').animate({'left': '+=' + (slideWidth) + 'px'}, 500);
$('.active').siblings().animate({'left': '+=' + (slideWidth) + 'px'}, 500);
});
$('.control_right').on('click', function() {
$('.active').removeClass('active').next().addClass('active');
$('.active').animate({'left': '-=' + (slideWidth) + 'px'}, 500);
$('.active').siblings().animate({'left': '-=' + (slideWidth) + 'px'}, 500);
});
}
});
Thx a lot in advance
Slideshow with prev/next buttons, autoslide, pause on hover
Instead of jQuery's .animate() and animating the left CSS property, use the GPU accelerated CSS transform: translateX for the animation on a common slides wrapper element
$(".SlideShow").each((i, EL) => {
const
$parent = $(EL),
$slides = $(".SlideShow-slides", EL),
$item = $(".SlideShow-item", EL),
$prevNext = $(".SlideShow-btn", EL),
tot = $item.length,
mod = (n, m) => ((n % m) + m) % m;
let
c = 0,
itv;
const prev = () => {c = mod(--c, tot); anim();};
const next = () => {c = mod(++c, tot); anim();};
const anim = () => $slides.css({transform: `translateX(-${c * 100}%)`});
const stop = () => clearInterval(itv);
const play = () => itv = setInterval(next, 4000);
$prevNext.on("click", (ev) => $(ev.currentTarget).is(".next") ? next() : prev());
$parent.hover(stop, play);
play(); // start
});
.SlideShow {
position: relative;
overflow: hidden;
width: 100%;
height: 180px;
}
.SlideShow-slides {
display: flex;
flex-flow: row-nowrap;
height: 100%;
width: 100%;
transition: transform 0.7s; /* Animation duration here */
}
.SlideShow-item {
min-width: 100%;
}
.SlideShow-item>img {
display: block;
width: 100%;
height: 100%;
object-fit: cover;
}
.SlideShow-btn {
position: absolute;
top: 0;
z-index: 1;
width: 50px;
height: 100%;
background: rgba(255, 255, 255, 0.5);
opacity: 0.5;
border: 0;
cursor: pointer;
}
.SlideShow-btn:hover {
opacity: 1;
}
.SlideShow-btn.next {
right: 0px;
}
<div class="SlideShow">
<div class="SlideShow-slides">
<div class="SlideShow-item"><img src="http://placehold.it/600x400/0bf?text=A" alt=""></div>
<div class="SlideShow-item"><img src="http://placehold.it/600x400/fb0?text=B" alt=""></div>
<div class="SlideShow-item"><img src="http://placehold.it/600x400/0fb?text=C" alt=""></div>
</div>
<button type="button" class="SlideShow-btn prev"></button>
<button type="button" class="SlideShow-btn next"></button>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
What you need to do it to clear the interval in the button clicks and start interval again.
function resetInterval(){ //add this method which wil reset the timer
window.clearInterval(looper); //clear current interval
looper = setInterval(autoSlide, 5000); //start auto slide again.
}
function autoSlide(){ //move this to a function from being anonymous
// remove and add class active
$('.active').removeClass('active').next().addClass('active');
// animation expression
$('.active').animate({
'left': '-=' + (slideWidth) + 'px'
}, 500);
$('.active').siblings().animate({
'left': '-=' + (slideWidth) + 'px'
}, 500);
// return to first slide after the last one
if ($('.active').length === 0) {
$('#slide1').addClass('active');
$('.slides').animate({
'left': 0
}, 500);
}
}
and
$('.control_left').on('click', function () {
resetInterval(); //reset it
....
$('.control_right').on('click', function () {
resetInterval(); //reset it
....
Demo