Develop Reference

How to detect correct div data attribute when each hitting the top of the page

I am working on the below code. Why am I not able to detect which div is reaching at the top of page in both down or up scroll?
$(window).scroll(function() {
$(".container").each(function() {
var $that = $(this);
var po = $(this).offset().top;
if (po >= 0 && po <= 300) {
console.log($that.data('map'));
}
});
});
.container {
height: 690px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container" data-map="One">One</div>
<div class="container" data-map="Two">Tow</div>
<div class="container" data-map="Three">Three</div>
<div class="container" data-map="Four">Four</div>
<div class="container" data-map="Five">Five</div>

You'll need to use $(window).scrollTop(); as well as $that.outerHeight()
$(window).scroll(function() {
var windowScrollTop = $(this).scrollTop(); // window scroll top
$(".container").each(function() {
var $that = $(this);
var po = $that.offset().top;
var poHeight = $that.outerHeight(true); // the height of the element
var distanceTop = 100; // the distance from top to run the action .. it can be 0 if you want to run the action when the element hit the 0 top
if (windowScrollTop + distanceTop >= po && windowScrollTop + distanceTop <= po + poHeight) {
if(!$that.hasClass('red')){ // if element dosen't has class red
console.log($that.data('map'));
$(".container").not($that).removeClass('red'); // remove red class from all
$that.addClass('red'); // add red class to $that
}
}
});
}).scroll(); // run the scroll onload
.container {
height: 690px;
}
.container.red{
background : red;
color : #fff;
font-size: 30px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container" data-map="One">One</div>
<div class="container" data-map="Two">Two</div>
<div class="container" data-map="Three">Three</div>
<div class="container" data-map="Four">Four</div>
<div class="container" data-map="Five">Five</div>

Change active state on scroll to viewport

I'm trying to make a single static website, which when an div child of comes into viewport (precisely, when div element comes into the upper 50% of the viewport) changes the corresponding div's class in side-nav to "active". It should work scrolling down and up.
So far I've tried several solution from other threads on SO, none successful. I assume I've been approaching this wrong.
$(window).on('scroll', function() {
$("#vars-args").each(function() {
if (elementInViewport2($(this))) {
$(this).find("#div1a").addClass("active");
}
});
});
function elementInViewport2(el) {
var top = el.offsetTop;
var left = el.offsetLeft;
var width = el.offsetWidth;
var height = el.offsetHeight;
while (el.offsetParent) {
el = el.offsetParent;
top += el.offsetTop;
left += el.offsetLeft;
}
return (
top < (window.pageYOffset + window.innerHeight) &&
left < (window.pageXOffset + window.innerWidth) &&
(top + height) > window.pageYOffset &&
(left + width) > window.pageXOffset
);
}
<script src="https://code.jquery.com/jquery-3.3.1.js" integrity="sha256-2Kok7MbOyxpgUVvAk/HJ2jigOSYS2auK4Pfzbm7uH60=" crossorigin="anonymous"></script>
<div id="side-nav">
1
2
3
4
5
6
</div>
<div id="content">
<div id="div1">
<!--content-->
</div>
<div id="div2">
<!--content-->
</div>
<div id="div3">
<!--content-->
</div>
<div id="div4">
<!--content-->
</div>
<div id="div5">
<!--content-->
</div>
<div id="div6">
<!--content-->
</div>
</div>
Also note that content of each div inside can be larger than the size of viewport.
I have been having problems getting the javascript to work. Also please note that the current JS is copied from some other thread.

This can be achieved using the IntersectionObserver as told by #cloned in the comments: https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API
To achieve this, you need a callback function passed as a parameter which is executed once isIntersecting is true, an option object (below it sets the threshold at 50% of the element) and an IntersectionObserver.
The callback toggles the active class to the a element according to the entry's id.
At the end we loop through the divs and make our observer observe them.
const callback = (entries, observer) => {
entries.forEach(entry => {
const navItem = document.querySelector('#' + entry.target.id + 'a');
if (entry.isIntersecting) {
console.log(navItem.getAttribute('id'));
navItem.classList.add('active');
} else {
navItem.classList.remove('active');
}
});
};
const options = {
threshold: 0.5
};
const observer = new IntersectionObserver(callback, options);
const container = document.getElementById('content');
const targetElements = container.querySelectorAll('div');
targetElements.forEach(element => {
observer.observe(element);
});
Here is a JSBin to demonstrate it https://jsbin.com/riyuhediso/47/edit?html,js,console,output
Note that although it demonstrates its feasibility it's not been profiled for performance issues which can be significant so I don't vouch for it.
If you are using Bootstrap you can use the ScrollSpy lib https://getbootstrap.com/docs/4.1/components/scrollspy/ and there is also ScrollMagic which is great http://scrollmagic.io/

You need to filter out which element is inside the viewport with the help of .getBoundingClientRect()
Checkout this
and check if any content has it's top and bottom within the half of the viewport ( window.innerHeight )
I took help of filter function to find out the index of contents that is within the built in function and set the .active class of the corresponding anchor.
Have a look at the snippet:
var direction = 0; // a variable to keep track of scrolled position;
$(window).on('scroll', function() {
// check if window is scrolling up or down;
if ($(window).scrollTop() > direction) { // if true, window scrolling scrolling down;
$('#side-nav').find('a').removeClass('active'); // remove active class from all anchors
$('#side-nav').find('a').eq(
// .eq() selector helps to find elements with index number, and here we pass a filter to find the content that is within the viewport;
$('#content').find('div').filter(function(index) {
return this.getBoundingClientRect().y <= (window.innerHeight / 2) && this.getBoundingClientRect().y + this.getBoundingClientRect().height > window.innerHeight / 2;
}).index()
).addClass('active');
// update the current scroll position now;
direction = $(window).scrollTop();
} else { // if false, window scrolling scrolling up;
$('#side-nav').find('a').removeClass('active'); // remove active class from all anchors
$('#side-nav').find('a').eq(
$('#content').find('div').filter(function(index) {
return this.getBoundingClientRect().y < (window.innerHeight / 2) && this.getBoundingClientRect().y + this.getBoundingClientRect().height > window.innerHeight / 2;
}).index()
).addClass('active');
// update the current scroll position now;
direction = $(window).scrollTop();
}
});
* {
margin: 0;
padding: 0;
}
#side-nav {
/* feel free to remove or change, only for testing */
position: fixed;
width: 100%;
top: 0;
padding: 15px;
}
#side-nav a {
/* feel free to remove, only for testing */
text-decoration: none;
color: grey;
margin-right: 5px;
font-size: 24px;
font-weight: bold;
}
#side-nav a.active {
color: #000;
/* sets color for the default active class */
}
#content div {
min-height: 600px;
background-color: #cecece;
border-bottom: 1px solid #fff;
box-sizing: border-box;
padding: 50px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="side-nav">
<a href="" id="div1a" class='active'>1</a>
<!-- set a default class assuming the first one will be in viewport while window loads -->
2
3
4
5
6
</div>
<div id="content">
<div id="div1">
<p>One</p>
</div>
<div id="div2">
<p>Two</p>
</div>
<div id="div3">
<p>Three</p>
</div>
<div id="div4">
<p>Four</p>
</div>
<div id="div5">
<p>Five</p>
</div>
<div id="div6">
<p>Six</p>
</div>
</div>

Background image swap animation

I have a grid and each div has a background image. I am trying to create a fade out/in image swapping effect. Currently I'm getting two random divs and inserting one background-image URL into the other. Problem is, after a while all the images wind up the same. I think I need to reset the background URL to the original value (image) each time, but I'm not sure how to do that.
So the order would be:
original image fades out,
new image fades in,
new image fades out,
original image fades in
Any help greatly appreciated!
Currently I have this fiddle:
JS:
var $squares = $('.box');
function imgFade() {
var square1 = $squares.eq([Math.floor(Math.random()*$squares.length)])
var square2 = $squares.eq([Math.floor(Math.random()*$squares.length)])
var square1Url = square1.css('background-image').replace(/(url\(|\)|")/g, '');
var square2Url = square2.css('background-image').replace(/(url\(|\)|")/g, '');
$(square1).fadeOut(1500, function() {
$(this).css("background-image", "url(" + square2Url + ")");
$(this).fadeIn(1500);
});
timeoutId = setTimeout(imgFade, 1500);
}
imgFade();
HTML:
<div class="grid-container">
<div class="box" style="background-image: url('https://www.catster.com/wp-content/uploads/2017/11/A-Siamese-cat.jpg')"></div>
<div class="box" style="background-image: url('https://r.hswstatic.com/w_907/gif/tesla-cat.jpg')"></div>
<div class="box" style="background-image: url('https://r.ddmcdn.com/s_f/o_1/cx_462/cy_245/cw_1349/ch_1349/w_720/APL/uploads/2015/06/caturday-shutterstock_149320799.jpg')"></div>
<div class="box" style="background-image: url('https://www.shelterluv.com/sites/default/files/animal_pics/464/2016/11/25/22/20161125220040.png')"></div>
<div class="box" style="background-image: url('https://r.ddmcdn.com/w_830/s_f/o_1/cx_0/cy_66/cw_288/ch_162/APL/uploads/2014/10/cat_5-1.jpg')"></div>
<div class="box" style="background-image: url('https://cdn.theatlantic.com/assets/media/img/mt/2017/06/shutterstock_319985324/lead_720_405.jpg?mod=1533691890')"></div>
</div>
CSS:
body {margin:0}
.grid-container {width:100%;}
.box {
width:20vw;
height:33.33vh;
float:left;
border:1px solid white;
background-size: cover;
background-position:center;
}

Since you are changing the background-image url in a random element, each time you are going to potentially lose a url if the other url is a copy of one of the others.
You could parse all the urls and keep them in an array and grab the urls randomly from that array instead of the elements themselves since you will be changing the elements.
var $squares = $('.box');
//create an array from all the backgroundImage values
var urls = $squares.map(function(){
return this.style.backgroundImage;
});
Then in imgFade
var square1 = $squares.eq([Math.floor(Math.random()*$squares.length)])
//get random urls from the array instead of the elements
var square1Url = urls[Math.floor(Math.random()*$squares.length)];
var square2Url = urls[Math.floor(Math.random()*$squares.length)];
Demo
var $squares = $('.box');
var urls = $squares.map(function() {
return this.style.backgroundImage;
});
function imgFade() {
var square1 = $squares.eq([Math.floor(Math.random() * $squares.length)])
var square1Url = urls[Math.floor(Math.random() * $squares.length)];
var square2Url = urls[Math.floor(Math.random() * $squares.length)];
$(square1).fadeOut(1500, function() {
$(this).css("background-image", square2Url);
$(this).fadeIn(1500);
});
timeoutId = setTimeout(imgFade, 1500);
}
imgFade();
body {
margin: 0
}
.grid-container {
width: 100%;
}
.box {
width: 20vw;
height: 33.33vh;
float: left;
border: 1px solid white;
background-size: cover;
background-position: center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="grid-container">
<div class="box" style="background-image: url('https://www.catster.com/wp-content/uploads/2017/11/A-Siamese-cat.jpg')">
</div>
<div class="box" style="background-image: url('https://r.hswstatic.com/w_907/gif/tesla-cat.jpg')">
</div>
<div class="box" style="background-image: url('https://r.ddmcdn.com/s_f/o_1/cx_462/cy_245/cw_1349/ch_1349/w_720/APL/uploads/2015/06/caturday-shutterstock_149320799.jpg')">
</div>
<div class="box" style="background-image: url('https://www.shelterluv.com/sites/default/files/animal_pics/464/2016/11/25/22/20161125220040.png')">
</div>
<div class="box" style="background-image: url('https://r.ddmcdn.com/w_830/s_f/o_1/cx_0/cy_66/cw_288/ch_162/APL/uploads/2014/10/cat_5-1.jpg')">
</div>
<div class="box" style="background-image: url('https://cdn.theatlantic.com/assets/media/img/mt/2017/06/shutterstock_319985324/lead_720_405.jpg?mod=1533691890')">
</div>
</div>
Side note you dont need to do the url() replace since you are just adding it back in when setting the new background.
Also you will end up with multiple duplicates since it is random. But you won't end up just having a single url being used. If you don't want multiple duplicates, eg more than 2 duplicates at a time, you would need to write a check to see if that url has been used more than once and if so get a different one until you get one that hasn't been.
If you want no duplicates at all you would have to swap 2 backgrounds at once instead of just one at a time. This would be a bit easier code wise but does require changing two at a time.
In this one you would do as you were but add in the change to the second element as well
var square1 = $squares.eq([Math.floor(Math.random()*$squares.length)])
//modified to not select square1
var square2 = var square2 = $squares.not(square1).eq([Math.floor(Math.random() * $squares.length-1)])
var square1Url = square1.css('background-image').replace(/(url\(|\)|")/g, '');
var square2Url = square2.css('background-image').replace(/(url\(|\)|")/g, '');
$(square1).fadeOut(1500, function() {
$(this).css("background-image", "url(" + square2Url + ")");
$(this).fadeIn(1500);
});
$(square2).fadeOut(1500, function() {
$(this).css("background-image", "url(" + square1Url + ")");
$(this).fadeIn(1500);
});
You would also need to increase the timeout to 3000 so that you don't accidently trigger a new transition while one is already taking place.
var $squares = $('.box');
var urls = $squares.map(function() {
return this.style.backgroundImage;
});
function imgFade() {
var square1 = $squares.eq([Math.floor(Math.random() * $squares.length)])
//modified to make sure we dont accidently
//select square1
var square2 = $squares.not(square1).eq([Math.floor(Math.random() * $squares.length-1)])
var square1Url = square1.css('background-image');
var square2Url = square2.css('background-image');
$(square1).fadeOut(1500, function() {
$(this).css("background-image", square2Url);
$(this).fadeIn(1500);
});
$(square2).fadeOut(1500, function() {
$(this).css("background-image", square1Url)
$(this).fadeIn(1500);
});
//change timing so it doesnt get called
//in the middle of a transition
timeoutId = setTimeout(imgFade, 3000);
}
imgFade();
body {
margin: 0
}
.grid-container {
width: 100%;
}
.box {
width: 20vw;
height: 33.33vh;
float: left;
border: 1px solid white;
background-size: cover;
background-position: center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="grid-container">
<div class="box" style="background-image: url('https://www.catster.com/wp-content/uploads/2017/11/A-Siamese-cat.jpg')">
</div>
<div class="box" style="background-image: url('https://r.hswstatic.com/w_907/gif/tesla-cat.jpg')">
</div>
<div class="box" style="background-image: url('https://r.ddmcdn.com/s_f/o_1/cx_462/cy_245/cw_1349/ch_1349/w_720/APL/uploads/2015/06/caturday-shutterstock_149320799.jpg')">
</div>
<div class="box" style="background-image: url('https://www.shelterluv.com/sites/default/files/animal_pics/464/2016/11/25/22/20161125220040.png')">
</div>
<div class="box" style="background-image: url('https://r.ddmcdn.com/w_830/s_f/o_1/cx_0/cy_66/cw_288/ch_162/APL/uploads/2014/10/cat_5-1.jpg')">
</div>
<div class="box" style="background-image: url('https://cdn.theatlantic.com/assets/media/img/mt/2017/06/shutterstock_319985324/lead_720_405.jpg?mod=1533691890')">
</div>
</div>

How to execute a function when the scroll reaches an element?

I want to hide all elements but the first one so I use $(".item:not(:eq(0))").fadeOut();
I have elements with the same class "item":
<div class="item">First Item</div>
<div class="item">Second Item</div>
<div class="item">Third Item</div>
<div class="item">Fourth Item</div>
Then when I scroll to the next element which could be "second , third,fourth item" , I want to show it
I tried using :
function isScrolledIntoView(elem)
{
var centerY = Math.max(0,((jQuery(window).height()-
jQuery(elem).outerHeight()) / 2)
+ jQuery(window).scrollTop());
var elementTop = jQuery(elem).offset().top;
var elementBottom = elementTop + jQuery(elem).height();
return elementTop <= centerY && elementBottom >= centerY;
}
jQuery(window).on("scroll resize", function() {
jQuery(".news:not(:eq(0))").each(function(index, element) {
if (isScrolledIntoView(element)) {
jQuery(element).fadeIn(10000);
}
});
});
But it doesn't work with my method because the height of the body changes on showing the next item "Second Item" , So All the items are shown when I scroll to the "Second Item" or any other item.
How to hide the items but the first one and then fadIn() each on scrolling to it ?

This is using offset() in jquery. This demo will trigger function if
your element is completely in your viewport.
Tip:You need to take care of inner as well as outer height of element.
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<style>
body{
height:200vh;
}
#test {
top: 100vh;
padding: 10px;
width: 300px;
position: relative;
border: 1px solid black;
height:100;
}
</style>
</head>
<body>
<p>scroll to test</p>
<div id="test">
<p>Click the button to get offsetTop for the test div.</p>
</div>
<script>
$(document).ready(function(){
$(window).scroll(function(){
var x = $("#test").offset();
var height1 = $("#test").outerHeight();
var y = document.documentElement.scrollTop;
var z = (x.top + height1) - y;
if(z < $(window).height()){
alert("fumction");
}
});
});
</script>
</body>
</html>

It will be more easy to use the combination of waypoint.js and animate.css.
Add animated class to every element to be animated. You can use any of the animate.css effects.
Change the offset { offset: '80%' } to control when the animation can start.
<div class="animated waypoint-slideup">
</div>
$('.waypoint-slideup').waypoint(function () {
$(this).addClass('slideInUp');
}, { offset: '80%' });
Use this in the css file
.waypoint-slideup{
opacity:0;}
.waypoint-slideup.slideInUp{
opacity:1;}

How can I change the x position of a div via javascript when I click on another div this way?

<body>
<div id = "SiteContainer">
<div id = "NavigationButtons"></div>
<div id = "ShowReelContainer">
<div id= "NavigationBackward" name = "back" onclick="setPosition();">x</div>
<div id= "NavigationForward" name = "forward" onclick="setPosition();">y</div>
<div id = "VideoWrapper">
<div id = "SlideShowItem">
<img src="Images/A.png" alt="A"></img>
</div>
<div id = "SlideShowItem">
<img src="Images/B.png" alt="B"></img>
</div>
<div id = "SlideShowItem">
<img src="Images/C.png" alt="C" ></img>
</div>
</div>
</div>
</div>
<script>
var wrapper = document.querySelector("#VideoWrapper");
function setPosition(e)
{
if(e.target.name = "forward")
{
if!(wrapper.style.left = "-200%")
{
wrapper.style.left = wrapper.style.left - 100%;
}
}
else
{
if(e.target.name = "back")
{
if!(wrapper.style.left = "0%")
{
wrapper.style.left = wrapper.style.left + 100%;
}
}
}
}
</script>
</body>
Hi, I am very new to javascript. What I am trying to do, is change the x-position of a div when another div (NavigationForward or NavigationBackward) is clicked. However it does not appear to do anything at all. Basically if the div with name forward is clicked, I want to translate the VideoWrapper -100% from it's current position and +100% when "back". The css div itself VideoWrapper has a width of 300%. Inside this div as you can see is a SlideShowItem which is what will change. Perhaps I am adding and subtracting 100% the wrong way?
EDIT:
Thanks everyone for helping me out with this...I had just one more query, I am trying to hide the arrows based on whether the wrapper is at the first slide or the last slide. If its on the first slide, then I'd hide the left arrow div and if it's on the last, I'd hide the right arrow, otherwise display both of em. Ive tried several ways to achieve this, but none of em work, so Ive resorted to using copies of variables from the function that works. Even then it does not work. It appears that my if and else if statements always evaluate to false, so perhaps I am not retrieving the position properly?
function HideArrows()
{
var wrapper2 = document.getElementById("VideoWrapper");
var offset_x2 = wrapper2.style.left;
if(parseInt(offset_x2,10) == max_x)
{
document.getElementById("NavigationForward").display = 'none';
}
else if(parseInt(offset_x2,10) == min_x)
{
document.getElementById("NavigationBackward").display = 'none';
}
else
{
document.getElementById("NavigationForward").display = 'inline-block';
document.getElementById("NavigationBackward").display = 'inline-block';
}
}
//html is the same except that I added a mouseover = "HideArrows();"
<div id = "ShowReelContainer" onmouseover="HideArrows();">

To achieve this type o slider functionality your div VideoWrapper must have overflow:hidden style, and your SlideShowItemdivs must have a position:relative style.
Then to move the slides forward or backward you can use the style left which allows you to move the divs SlideShowItem relative to it's parent VideoWrapper.
I've tested this here on JSFiddle.
It seems to work as you described in your question, although you may need to do some adjustments, like defining the width of your slides, how many they are and so on.
For the sake of simplicity, I defined them as "constants" on the top of the code, but I think you can work from that point on.
CSS
#VideoWrapper{
position:relative; height:100px; white-space:nowrap;width:500px;
margin-left:0px; border:1px solid #000; overflow:hidden; }
.SlideShowItem{
width:500px; height:100px;display:inline-block;position:relative; }
#NavigationForward, #NavigationBackward{
cursor:pointer;float:left; background-color:silver;margin-right:5px;
margin-bottom:10px; text-align:center; padding:10px; }
HTML
<div id = "SiteContainer">
<div id = "NavigationButtons">
</div>
<div id = "ShowReelContainer">
<div id= "NavigationBackward" name = "back" onclick="setPosition('back');">prev</div>
<div id= "NavigationForward" name = "forward" onclick="setPosition('forward');">next</div>
<div style="clear:both;"></div>
<div id = "VideoWrapper">
<div class= "SlideShowItem" style="background-color:blue;">
Slide 1
</div>
<div class = "SlideShowItem" style="background-color:yellow;">
Slide 2
</div>
<div class = "SlideShowItem" style="background-color:pink;">
Slide 3
</div>
</div>
</div>
</div>
JavaScript
var unit = 'px'; var margin = 4; var itemSize = 500 + margin; var itemCount = 3; var min_x = 0; var max_x = -(itemCount-1) * itemSize;
function setPosition(e) {
var wrapper = document.getElementById("VideoWrapper");
var slides = wrapper.getElementsByTagName('div');
var offset_x = slides[0].style.left.replace(unit, '');
var curr_x = parseInt(offset_x.length == 0 ? 0 : offset_x);
if(e == "forward")
{
if(curr_x <= max_x)
return;
for(var i=0; i<slides.length; i++)
slides[i].style.left= (curr_x + -itemSize) + unit;
}
else if(e == "back")
{
if(curr_x >= min_x)
return;
for(var i=0; i<slides.length; i++)
slides[i].style.left= (curr_x + itemSize) + unit;
} }
After you analyze and test the code, I don't really know what's your purpose with this, I mean, you maybe just playing around or trying to develop something for a personal project, but if you are looking for something more professional avoid to create things like sliders on your own, as there are tons of plugins like this available and well tested out there on the web.
Consider using jQuery with NivoSlider, it works like a charm and is cross browser.

I would recommend using jQuery, this will reduce your coding by quite a bit. Can read more here: http://api.jquery.com/animate/
I've created a simple fiddle for you to take a look at. This example uses the .animate() method to reposition two div elements based on the CSS 'left' property.
CSS:
#container {
position: absolute;
left: 1em;
top: 1em;
right: 1em;
bottom: 1em;
overflow: hidden;
}
#one, #two {
position: absolute;
color: white;
}
#one {
background: pink;
width: 100%;
top:0;
bottom:0;
}
#two {
background: blue;
width: 100%;
left: 100%;
top:0;
bottom:0;
}
HTML:
<div id="container">
<div id="one">Div One</div>
<div id="two">Div Two</div>
</div>
JavaScript/jQuery:
var one, two, container;
function animateSlides(){
one.animate({
left : '-100%'
}, 1000, function(){
one.animate({
left : 0
}, 1000);
});
two.animate({
left : 0
}, 1000, function(){
two.animate({
left:'100%'
}, 1000);
});
};
$(function(){
one = $('#one');
two = $('#two');
container = $('#container');
setInterval(animateSlides, 2000);
});
JSFiddle Example: http://jsfiddle.net/adamfullen/vSSK8/3/