Develop Reference

How to add javascript onclick event listener to container div?

Add onclick event listener to container div.
I tried the following, and as you can see, the event does not seem to be registered. How can I add the listener to this div?
The div id I want is "engineersContainer."
document.getElementById("engineersContainer").addEventListener("click", function(e) {
console.log("It was clicked");
alert("It was clicked");
});
.barContainer {
margin: 2px;
border: 2px solid black;
border-radius: 20px;
width: 200px;
//width:-moz-fit-content;
//width: fit-content;
padding: 5px;
overflow: hidden;
position: relative;
background: #34e8eb;
z-index: -1;
}
.containerHeader:before {
content:"";
background: skyblue;
position: absolute;
inset: 0;
z-index: -1;
height:45px
}
<div id="engineersContainer" class="barContainer">
<div id="engineerList" class="containerHeader" style="font-size:1.5em; text-align:center">Current Engineer </div>
<div> Engineer's Name</div>
<div id="clickText" style="padding-bottom: 10px; font-size:0.75em; text-align:center "> (Click to See All Permits) </div>
</div>

Remove the -1 z-index, otherwise it will be under the rest of the page
Add the event listener in the page load event
See second example for a workaround
window.addEventListener("load", function() {
document.getElementById("engineersContainer")
.addEventListener("click", function(e) {
console.log("It was clicked");
});
});
.barContainer {
margin: 2px;
border: 2px solid black;
border-radius: 20px;
width: 200px;
//width:-moz-fit-content;
//width: fit-content;
padding: 5px;
overflow: hidden;
position: relative;
background: #34e8eb;
/* z-index: -1 */
}
.containerHeader:before {
content: "";
background: skyblue;
position: absolute;
inset: 0;
z-index: -1;
height: 45px
}
.containerHeader {
font-size: 1.5em;
text-align: center
}
#clickText {
padding-bottom: 10px;
font-size: 0.75em;
text-align: center
}
<div id="engineersContainer" class="barContainer">
<div id="engineerList" class="containerHeader">Current Engineer </div>
<div> Engineer's Name</div>
<div id="clickText"> (Click to See All Permits) </div>
</div>
Otherwise add another div on top of it
window.addEventListener("load", function() {
document.getElementById("engineersContainerClick").addEventListener("click", function(e) {
console.log("It was clicked");
});
});
.barContainer {
margin: 2px;
border: 2px solid black;
border-radius: 20px;
width: 200px;
//width:-moz-fit-content;
//width: fit-content;
padding: 5px;
overflow: hidden;
position: relative;
background: #34e8eb;
z-index: -1
}
#engineersContainerClick {
margin: 2px;
border-radius: 20px;
width: 200px;
height:70px;
padding: 5px;
border:none;
overflow: hidden;
position: absolute;top:0;
background-color: transparent;
z-index:999;
}
.containerHeader:before {
content: "";
background: skyblue;
position: absolute;
inset: 0;
z-index: -1;
height: 45px
}
.containerHeader {
font-size: 1.5em;
text-align: center
}
#clickText {
padding-bottom: 10px;
font-size: 0.75em;
text-align: center
}
<div id="engineersContainer" class="barContainer">
<div id="engineerList" class="containerHeader">Current Engineer </div>
<div> Engineer's Name</div>
<div id="clickText"> (Click to See All Permits) </div>
</div>
<div id="engineersContainerClick" class="barContainer">

You need to remove the z-index: -1 in your CSS.
Any user clicks are not making contact with the element, but with the document above the element.
Working Example:
document.getElementById("engineersContainer").addEventListener("click", function(e) {
console.log("It was clicked");
alert("It was clicked");
});
.barContainer {
margin: 2px;
border: 2px solid black;
border-radius: 20px;
width: 200px;
/* width:-moz-fit-content; */
/* width: fit-content; */
padding: 5px;
overflow: hidden;
position: relative;
background: #34e8eb;
}
.containerHeader:before {
content:"";
background: skyblue;
position: absolute;
inset: 0;
z-index: -1;
height:45px
}
<div id="engineersContainer" class="barContainer">
<div id="engineerList" class="containerHeader" style="font-size:1.5em; text-align:center">Current Engineer </div>
<div> Engineer's Name</div>
<div id="clickText" style="padding-bottom: 10px; font-size:0.75em; text-align:center "> (Click to See All Permits) </div>
</div>

document.getElementById("engineersContainer").onclick=function(){
console.log("your event");
}
.barContainer {
margin: 2px;
border: 2px solid black;
border-radius: 20px;
width: 200px;
//width:-moz-fit-content;
//width: fit-content;
padding: 5px;
overflow: hidden;
position: relative;
background: #34e8eb;
}
.containerHeader:before {
content:"";
background: skyblue;
position: absolute;
inset: 0;
z-index: -1;
height:45px
}
<body>
<div id="engineersContainer" class="barContainer">
<div id="engineerList" class="containerHeader" style="font-size:1.5em; text-align:center">Current Engineer </div>
<div> Engineer's Name</div>
<div id="clickText" style="padding-bottom: 10px; font-size:0.75em; text-align:center "> (Click to See All Permits) </div>
</div>
</body>
ng-js -->
document.getElementById("engineersContainer").onclick=function(){
console.log("your event");
}
<div id="engineersContainer"> Here is the Engineers Container
</div>
I would use an anonymous function for this. You must call the script after your div has been created, as Javascript is read top to bottom and will not have a reference if it is run before the div has been placed.
Beware that if you have a listener on the container div, it will impact your ability to introduce any clickable options within the divs child elements such as buttons later on. Could this cause you problems in the future? If so rethink the design possibly to save you some trouble later. Also, the negative Z index needs to be removed as it is being drawn beneath the layer that Javascript detects the clicks. Sorry for the edits I'm new to StackO.

How to add inline CSS to dynamically created elements with Javascript?

I would like to add inline CSS to the left and right messages that are generated, for example the left text is red and the right text is blue. (I know it's best to style in the CSS, but I'm testing something else). So I will have this HTML:
<ul class="messages">
<li class="message left appeared">
<div class="text_wrapper">
<p class="text" style="color:red;">blabla</p>
</div>
</li>
<li class="message right appeared">
<div class="text_wrapper">
<p class="text" style="color:blue;">blabla</p>
</div>
</li>
</ul>
Please see the code as reference for the functionality. Many thanks for your help.
(function() {
var Message;
Message = function({
text: text1,
message_side: message_side1
}) {
this.text = text1;
this.message_side = message_side1;
this.draw = () => {
var $message;
$message = $($('.message_template').clone().html());
$message.addClass(this.message_side).find('.text').html(this.text);
$('.messages').append($message);
return setTimeout(function() {
return $message.addClass('appeared');
}, 0);
};
return this;
};
$(function() {
var getMessageText, message_side, sendMessage;
message_side = 'right';
getMessageText = function() {
var $message_input;
$message_input = $('.message_input');
return $message_input.val();
};
sendMessage = function(text) {
var $messages, message;
if (text.trim() === '') {
return;
}
$('.message_input').val('');
$messages = $('.messages');
message_side = message_side === 'left' ? 'right' : 'left';
message = new Message({text, message_side});
message.draw();
return $messages.animate({
scrollTop: $messages.prop('scrollHeight')
}, 300);
};
$('.send_message').click(function(e) {
return sendMessage(getMessageText());
});
$('.message_input').keyup(function(e) {
if (e.which === 13) { // enter key
return sendMessage(getMessageText());
}
});
});
}).call(this);
* {
box-sizing: border-box;
}
.chat_window {
position: absolute;
width: calc(100% - 20px);
max-width: 600px;
height: 440px;
background-color: #fff;
left: 50%;
top: 50%;
transform: translateX(-50%) translateY(-50%);
border: 1px solid #ddd;
overflow: hidden;
}
.messages {
position: relative;
list-style: none;
padding: 20px 10px 0 10px;
margin: 0;
height: 347px;
overflow: scroll;
}
.messages .message {
clear: both;
overflow: hidden;
margin-bottom: 20px;
transition: all 0.5s linear;
opacity: 0;
}
.messages .message.left .text_wrapper {
background-color: #ddd;
margin-left: 20px;
}
.messages .message.left .text_wrapper::after, .messages .message.left .text_wrapper::before {
right: 100%;
border-right-color: #ddd;
}
.messages .message.left .text,
.messages .message.right .text {
color: #000;
margin: 0;
}
.messages .message.right .text_wrapper {
background-color: #ddd;
margin-right: 20px;
float: right;
}
.messages .message.right .text_wrapper::after, .messages .message.right .text_wrapper::before {
left: 100%;
border-left-color: #ddd;
}
.messages .message.appeared {
opacity: 1;
}
.messages .message .text_wrapper {
display: inline-block;
padding: 20px;
width: calc(100% - 85px);
min-width: 100px;
position: relative;
}
.messages .message .text_wrapper::after, .messages .message .text_wrapper:before {
top: 18px;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
}
.messages .message .text_wrapper::after {
border-width: 13px;
margin-top: 0px;
}
.messages .message .text_wrapper::before {
border-width: 15px;
margin-top: -2px;
}
.messages .message .text_wrapper .text {
font-size: 18px;
font-weight: 300;
}
.bottom_wrapper {
position: relative;
width: 100%;
background-color: #fff;
padding: 20px 20px;
position: absolute;
bottom: 0;
}
.bottom_wrapper .message_input_wrapper {
display: inline-block;
height: 50px;
border: 1px solid #bcbdc0;
width: calc(100% - 160px);
position: relative;
padding: 0 20px;
}
.bottom_wrapper .message_input_wrapper .message_input {
border: none;
height: 100%;
box-sizing: border-box;
width: calc(100% - 40px);
position: absolute;
outline-width: 0;
color: gray;
}
.bottom_wrapper .send_message {
width: 140px;
height: 50px;
display: inline-block;
background-color: #ddd;
border: 2px solid #ddd;
color: #000;
cursor: pointer;
transition: all 0.2s linear;
text-align: center;
float: right;
}
.bottom_wrapper .send_message:hover {
color: #000;
background-color: #fff;
}
.bottom_wrapper .send_message .text {
font-size: 18px;
font-weight: 300;
display: inline-block;
line-height: 48px;
}
.message_template {
display: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="chat_window">
<ul class="messages"></ul>
<div class="bottom_wrapper clearfix">
<div class="message_input_wrapper">
<input class="message_input" placeholder="Type here..." />
</div>
<div class="send_message">
<div class="icon"></div>
<div class="text">
Send
</div>
</div>
</div>
</div>
<div class="message_template">
<li class="message">
<div class="text_wrapper">
<p class="text"></p>
</div>
</li>
</div>

You can also add:
$(".left").css("color", "yellow");
$(".right").css("color", "blue");

$("li.message.left > div.text_wrapper > p").css('color', 'red');
$("li.message.right > div.text_wrapper > p").css('color', 'blue');

Using jQuery you can add inline style to an element
$(".left").attr("style","whatever");
$(".right").attr("style","whatever");

You can use the classList of every HTML component. Simply, select the DOM element with class left (or right) and use the add method to assign whatever class:
var elementLeft = $('.left')
elementLeft.classList.add('yourClass')
You can also use the methods remove to remove any class, or toggle to toggle some class..
elementLeft.classList.remove('yourClass')
elementLeft.classList.toggle('yourClass')
The Element.classList contains more examples. This solution works without jQuery or others javascript library, but use the standard API.

How to fit elements at slider container

I work with statick creation elements, and for this i need to have slider.
I just create slider, but elements are not fit in to slider container.
Example:
var htmlElements;
var userName = "Jonny Programmer"
var id = "6656"
function createUserCard() {
htmlElements = `<div class="user-card">
<img src="https://source.unsplash.com/user/erondu" class="userImage" />
<div class="info">
<div class="name">${userName}</div>
<div class="handle">
<div class="idPersone">${id}</div>
</div>
</div>
</div>`
$('.cardsCreation').append(htmlElements);
}
$('#plus-button').on('click', function () {
createUserCard();
});
(function () {
var sliderImages = document.querySelectorAll('.image'),
arrowLeft = document.querySelector('#left-arrow'),
arrowRight = document.querySelector('#right-arrow'),
currentImg = 0;
function initSlider() {
resetSlider();
sliderImages[0].style.display = 'block';
}
function resetSlider() {
for (var i = 0; i < sliderImages.length; i++) {
sliderImages[i].style.display = 'none';
}
}
function toLeft() {
resetSlider();
sliderImages[currentImg - 1].style.display = 'block';
currentImg--;
}
function toRight() {
resetSlider();
sliderImages[currentImg + 1].style.display = 'block';
currentImg++;
}
arrowLeft.addEventListener('click', function () {
if (currentImg === 0) {
currentImg = sliderImages.length;
}
toLeft();
});
arrowRight.addEventListener('click', function () {
if (currentImg === sliderImages.length - 1) {
currentImg = -1;
}
toRight();
});
initSlider();
})();
.user-card, userImage {
box-shadow: 0px 2px 5px 0 rgba(0,0,0,0.25);
}
.user-card {
margin: 12px;
padding: 10px 10px 10px 10px;
border-radius: 12px;
width: 160px;
text-align: center;
float: left;
background-color: #fff;
}
.userImage {
border-radius: 50%;
height: 140px;
width: 140px;
border: 5px solid #eee;
}
.name {
font-size: 20px;
margin: 5px;
font-weight: bold;
}
.progress {
color: #25af53;
font-size: 48px;
}
#plus-button {
width: 55px;
height: 55px;
border-radius: 50%;
background: #428bca;
position: absolute;
top: 33%;
margin-left: 20px;
cursor: pointer;
box-shadow: 0px 2px 5px #666;
border: none;
outline: none;
}
.plus {
color: white;
position: absolute;
top: 0;
display: block;
bottom: 0;
left: 0;
right: 0;
text-align: center;
padding: 0;
margin: 0;
line-height: 55px;
font-size: 38px;
font-family: 'Roboto';
font-weight: 300;
}
#plus-button:hover {
box-shadow: 0 6px 14px 0 #666;
transform: scale(1.05);
}
.wrapper {
position: relative;
}
.arrow {
cursor: pointer;
position: absolute;
width: 0;
height: 0;
border-style: solid;
top: 50%;
margin-top: 160px;
}
#left-arrow {
border-width: 50px 40px 50px 0;
border-color: transparent #000 transparent transparent;
left: 0;
margin-left: 25px;
}
#right-arrow {
border-width: 50px 0 50px 40px;
border-color: transparent transparent transparent #000;
right: 0;
margin-right: 25px;
}
.image {
background-size: cover;
background-position: center;
background-repeat: no-repeat;
}
.vertical-align-wrapper {
display: table;
overflow: hidden;
text-align: center;
}
.vertical-align-wrapper span {
display: table-cell;
vertical-align: middle;
font-size: 5rem;
color: #ffffff;
}
#media only screen and (max-width : 992px) {
.vertical-align-wrapper span {
font-size: 2.5rem;
}
#left-arrow {
border-width: 30px 20px 30px 0;
margin-left: 15px;
}
#right-arrow {
border-width: 30px 0 30px 20px;
margin-right: 15px;
}
.arrow {
margin-top: -30px;
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="wrapper">
<div id="left-arrow" class="arrow"></div>
<div id="slider">
<div class="image image-one">
<div class="vertical-align-wrapper">
<div class="cardsCreation"></div>
<button id="plus-button">
<p class="plus">+</p>
</button>
</div>
</div>
<div class="image image-two">
<div class="vertical-align-wrapper">
<span>Slide 2</span>
</div>
</div>
<div class="image image-three">
<div class="vertical-align-wrapper">
<span>Slide 3</span>
</div>
</div>
</div>
<div id="right-arrow" class="arrow"></div>
</div>
So as u can see affter tapping "+" i add new ellement in to html.
And from two sides i have arrows which are changing slider.
After tapping arrows go down, and this is not good.
And after i will reach limit of adding element in one slider it's add new element to new slider page.
What i want ex:

If you are using toggle of display CSS property that happened because it remove whole element from the DOM so, I suggest you to use visibility or opacity properties to done your task.

How to scroll through items in array in another div by selecting item in JQuery

I have built a gallery with CSS and html. I used JQuery to build a lightbox effect so that when I click on a smaller version of an image it opens in the lightbox. All of the thumbnails are in a container div and each within their own div. What I cannot get to work correctly is the scrolling to the next image. I have an array that will pull all of the div images, but when I click on the scroll instead of scrolling the picture it makes the other divs disappear. Any help will be much appreciated. I am new to JQuery and javascript.
UPDATED: I have updated the HTML so that the images show in the demo. As you can see, if you click on an image, a lightbox opens with the image enlarged. When you click on the arrows, instead of it going to the next image, it hides the divs and images below it.
$(document).ready(function() {
$("img").click(function(){
$src=$(this).attr("src");
$title=$(this).attr("title");
$alt=$(this).attr("alt");
if(!$("#lightbox").length>0){
$('body').append("<div id='lightbox'><span class='closer'>X</span><span class='nextimg'>></span><span class='previmg'><</span><div class='lightbox_container'><img src='' title='' alt=''><p>" + $title + "</p></div></div>");
$("#lightbox img").attr("src",$src);
$("#lightbox img").attr("alt",$alt);
$("#lightbox img").attr("title",$title);
$("#lightbox").show();
var picArray = [];
$('div.lightboxsm img').each(function(){
picArray.push(this);
var id = $(this).attr('id');
var src = $(this).attr('src');
var alt = $(this).attr('alt');
});
var i = 0;
displayPic(0); //show the first photo initially
$('.previmg').click(function(){
i--;
displayPic(i);
$('#lightbox img').attr(src);
});
$('.nextimg').click(function(){
i++;
displayPic(i);
$('#lightbox img').attr(src);
});
function displayPic(i) {
$('#lightbox img').empty();
$('#lightbox img').append(picArray[i]);
if(i == 0)
$('.previmg').hide();
else
$('.previmg').show();
if(i == picArray.length-1)
$('.nextimg').hide();
else
$('.nextimg').show();
}
}else{
$("#lightbox img").attr("src",$src);
$("#lightbox img").attr("alt",$alt);
$("#lightbox img").attr("title",$title);
$("#lightbox").show();
}
});
$("body").on('click', '#lightbox .closer',function(){
$("#lightbox").hide();
});
});
#lightbox_container {
width:100%;
text-align:center;
}
.lightboxsm {
width: 175px;
height: 175px;
overflow: hidden;
/*float:left;*/
display:inline-block;
padding:10px;
position:relative;
cursor:pointer;
}
.lightboxsm img{
width:auto;
height: 175px;
object-fit: cover;
}
#lightbox{
position:fixed;
height:100%;
width:100%;
background: rgba(0, 0, 0, 0.5);
left:0;
right:0;
top:0;
bottom:0;
z-index:200;
}
#lightbox img{
max-width:80%;
max-height:80%;
position:fixed;
left:0;
right:0;
top:0;
bottom:0;
margin:auto;
}
.closer {
display: block;
height: 60px;
width: 60px;
line-height: 60px;
-moz-border-radius: 30px;
border-radius: 30px;
background-color: black;
color: white;
text-align: center;
font-size: 2em;
float:right;
margin:5% 10%;
z-index:250;
}
.closer:hover {
cursor:pointer;
}
.nextimg {
display: block;
height: 60px;
width: 60px;
line-height: 60px;
-moz-border-radius: 30px;
border-radius: 30px;
background-color: black;
color: white;
text-align: center;
font-size: 2em;
float:right;
margin:5% 10%;
z-index:600;
clear:right;
}
.nextimg:hover {
cursor:pointer;
}
.previmg {
display: block;
height: 60px;
width: 60px;
line-height: 60px;
-moz-border-radius: 30px;
border-radius: 30px;
background-color: black;
color: white;
text-align: center;
font-size: 2em;
float:left;
margin:5% 10%;
z-index:600;
clear:left;
}
.previmg:hover {
cursor:pointer;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="lightbox_container">
<div class="lightboxsm" id="img1">
<img src="http://2017.sunkissed-villas.com/images/1.png" alt="1"/>
</div>
<div class="lightboxsm" id="img2">
<img src="http://2017.sunkissed-villas.com/images/2.png" alt="2"/>
</div>
<div class="lightboxsm" id="img3">
<img src="http://2017.sunkissed-villas.com/images/3.png"/>
</div>
<div class="lightboxsm" id="img4">
<img src="http://2017.sunkissed-villas.com/images/4.png" alt="4"/>
</div>
<div class="lightboxsm" id="img5">
<img src="http://2017.sunkissed-villas.com/images/5.png" alt="5"/>
</div>
</div>

$(document).ready(function() {
// First get an array of all the lightbox images
var $images = $("div.lightboxsm img");
// The index of the current image from the above array
var index;
// Then assign a click event for all of them
$images.each(function(i, img) {
$(img).click(function() {
showImage(i); // this line uses closures, learn about it on https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures
});
});
// The function that will take an index and then show its corresponding image from $images in the lightbox
function showImage(i) {
index = i; // set the index
if(index < 0) return; // or if(index < 0) index = $images.length - 1; // if you want to loop
if(index >= $images.length) return; // or if(index >= $images.legth) index = 0; // if you want to loop
// set the src of the lightbox image to the same src of the current image
$("#lightbox img").attr("src", $images.eq(index).attr("src"));
// remove the following two lines if you want to loop
if(index == 0) $("#lightbox .previmg").hide();
else $("#lightbox .previmg").show();
// remove the following two lines if you want to loop
if(i == $images.length - 1) $("#lightbox .nextimg").hide();
else $("#lightbox .nextimg").show();
$("#lightbox").show();
}
// initialize the lightbox element if not existing (only do it once instead of doing it every time an image is clicked)
if(!$("#lightbox").length){
$("body").append("<div id='lightbox'><span class='closer'>X</span><span class='nextimg'>></span><span class='previmg'><</span><div class='lightbox_container'><img src='' title='' alt=''></div></div>");
// hide it
$("#lightbox").hide();
}
// Show the pevious image
$("body").on("click", "#lightbox .previmg", function() {
index--;
showImage(index);
});
// Show the next image
$("body").on("click", "#lightbox .nextimg", function() {
index++;
showImage(index);
});
// Close the lightbox
$("body").on("click", "#lightbox .closer",function(){
$("#lightbox").hide();
});
});
#lightbox_container {
width: 100%;
text-align: center;
}
.lightboxsm {
width: 175px;
height: 175px;
overflow: hidden;
/*float:left;*/
display: inline-block;
padding: 10px;
position: relative;
cursor: pointer;
}
.lightboxsm img {
width: auto;
height: 175px;
object-fit: cover;
}
#lightbox {
position: fixed;
height: 100%;
width: 100%;
background: rgba(0, 0, 0, 0.5);
left: 0;
right: 0;
top: 0;
bottom: 0;
z-index: 200;
}
#lightbox img {
max-width: 80%;
max-height: 80%;
position: fixed;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
}
.closer {
display: block;
height: 60px;
width: 60px;
line-height: 60px;
-moz-border-radius: 30px;
border-radius: 30px;
background-color: black;
color: white;
text-align: center;
font-size: 2em;
float: right;
margin: 5% 10%;
z-index: 250;
}
.closer:hover {
cursor: pointer;
}
.nextimg {
display: block;
height: 60px;
width: 60px;
line-height: 60px;
-moz-border-radius: 30px;
border-radius: 30px;
background-color: black;
color: white;
text-align: center;
font-size: 2em;
float: right;
margin: 5% 10%;
z-index: 600;
clear: right;
}
.nextimg:hover {
cursor: pointer;
}
.previmg {
display: block;
height: 60px;
width: 60px;
line-height: 60px;
-moz-border-radius: 30px;
border-radius: 30px;
background-color: black;
color: white;
text-align: center;
font-size: 2em;
float: left;
margin: 5% 10%;
z-index: 600;
clear: left;
}
.previmg:hover {
cursor: pointer;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="lightbox_container">
<div class="lightboxsm" id="img1">
<img src="http://2017.sunkissed-villas.com/images/1.png" alt="1" />
</div>
<div class="lightboxsm" id="img2">
<img src="http://2017.sunkissed-villas.com/images/2.png" alt="2" />
</div>
<div class="lightboxsm" id="img3">
<img src="http://2017.sunkissed-villas.com/images/3.png" />
</div>
<div class="lightboxsm" id="img4">
<img src="http://2017.sunkissed-villas.com/images/4.png" alt="4" />
</div>
<div class="lightboxsm" id="img5">
<img src="http://2017.sunkissed-villas.com/images/5.png" alt="5" />
</div>
</div>

How to stop/start looping sliders when mouse over the element?

Making slider I've faced one issue. When I hover the buttons under the images (they are labels) the looping of the slider has to stop. And when its out - it backs to looping. Cant understant where I'm wrong. See the code in snippet or in this link.
$(document).ready(function(){
var loop = true;
var quantity = $('input[type="radio"]').length;
function changeTo(i) {
setTimeout(function () {
if (loop) {
number = i%(quantity);
$("label").removeClass('active');
$("label:eq(" + number + ")").trigger("click").addClass('active');
changeTo(i+1);
}
}, 2000);
}
changeTo(0);
$( "label" ).on( "mouseover", function() {
loop = false;
$("label").removeClass('active');
$(this).addClass('active').trigger('click');
}).on('mouseout', function(){
loop = true;
});
});
* {
box-sizing: border-box;
}
body {
background: #f2f2f2;
padding: 20px;
font-family: 'PT Sans', sans-serif;
}
.slider--block {
max-width: 670px;
display: block;
margin: auto;
background: #fff;
}
.active {
color: red;
}
.image-section {
display: none;
}
.image-section + section {
height: 100%;
width:100%;
position:absolute;
left:0;
top:0;
opacity: .33;
transition: 400ms;
z-index: 1;
}
.image-section:checked + section {
opacity: 1;
transition: 400ms;
z-index: 2;
}
.image-section + section figcaption {
padding: 20px;
background: rgba(0,0,0,.5);
position: absolute;
top: 20px;
left: 20px;
color: #fff;
font-size: 18px;
max-width: 50%;
}
.image-window {
height: 367px;
width: 100%;
position: relative;
overflow:hidden;
}
.slider-navigation--block {
display: flex;
border:1px solid;
background: #1D1D1D;
padding: 5px;
z-index: 3;
position: relative;
}
.slider-navigation--block label {
background: #2C2C2C;
padding: 20px;
color: #fff;
margin-right: 7px;
flex: 1;
cursor: pointer;
text-align: center;
position:relative;
display: inline-flex;
justify-content: center;
align-items: center;
min-height:100px;
border-radius: 4px;
text-shadow: 2px 2px 0 rgba(0,0,0,0.15);
font-weight: 600;
}
.slider-navigation--block label.active:before {
content: "";
position: absolute;
top: -11px;
transform: rotate(-135deg);
border: 12px solid;
border-color: transparent #537ACA #537ACA transparent;
left: calc(50% - 12px);
}
.slider-navigation--block label.active{
background-image: linear-gradient(to bottom, #537ACA, #425F9B);
}
.slider-navigation--block label:last-child {
margin-right: 0;
}
img {
max-width: 100%;
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="slider--block">
<div class="slider">
<div class="image-window">
<input class="image-section" id="in-1" type="radio" checked name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
<input class="image-section" id="in-2" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext about something else...
</figcaption>
<img src="http://desktopwallpapers.org.ua/pic/201111/1024x600/desktopwallpapers.org.ua-8624.jpg">
</section>
<input class="image-section" id="in-3" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext again about something else...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
</div>
<div class="slider-navigation--block">
<label class="active" for="in-1">AION [ру-офф]</label>
<label for="in-2">Perfect World [ру-офф]</label>
<label for="in-3">Lineage 2 [ру-офф]</label>
</div>
</div>
</div>

See this JSFiddle for a working example.
However, if you are hoverring for more than the timeout period, then changeto() is not called, you will want to add changeto() to the "mouseleave" handler.
$(document).ready(function(){
var loop = true;
var quantity = $('input[type="radio"]').length;
function changeTo(i) {
setTimeout(function () {
if (loop) {
number = i%(quantity);
$("label").removeClass('active');
$("label:eq(" + number + ")").trigger("click").addClass('active');
changeTo(i+1);
}
}, 2000);
}
changeTo(0);
$( "label" ).on( "mouseover", function() {
loop = false;
$("label").removeClass('active');
$(this).addClass('active').trigger('click');
}).on('mouseout', function(){
loop = true;
changeTo(0)
});
});
* {
box-sizing: border-box;
}
body {
background: #f2f2f2;
padding: 20px;
font-family: 'PT Sans', sans-serif;
}
.slider--block {
max-width: 670px;
display: block;
margin: auto;
background: #fff;
}
.active {
color: red;
}
.image-section {
display: none;
}
.image-section + section {
height: 100%;
width:100%;
position:absolute;
left:0;
top:0;
opacity: .33;
transition: 400ms;
z-index: 1;
}
.image-section:checked + section {
opacity: 1;
transition: 400ms;
z-index: 2;
}
.image-section + section figcaption {
padding: 20px;
background: rgba(0,0,0,.5);
position: absolute;
top: 20px;
left: 20px;
color: #fff;
font-size: 18px;
max-width: 50%;
}
.image-window {
height: 367px;
width: 100%;
position: relative;
overflow:hidden;
}
.slider-navigation--block {
display: flex;
border:1px solid;
background: #1D1D1D;
padding: 5px;
z-index: 3;
position: relative;
}
.slider-navigation--block label {
background: #2C2C2C;
padding: 20px;
color: #fff;
margin-right: 7px;
flex: 1;
cursor: pointer;
text-align: center;
position:relative;
display: inline-flex;
justify-content: center;
align-items: center;
min-height:100px;
border-radius: 4px;
text-shadow: 2px 2px 0 rgba(0,0,0,0.15);
font-weight: 600;
}
.slider-navigation--block label.active:before {
content: "";
position: absolute;
top: -11px;
transform: rotate(-135deg);
border: 12px solid;
border-color: transparent #537ACA #537ACA transparent;
left: calc(50% - 12px);
}
.slider-navigation--block label.active{
background-image: linear-gradient(to bottom, #537ACA, #425F9B);
}
.slider-navigation--block label:last-child {
margin-right: 0;
}
img {
max-width: 100%;
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="slider--block">
<div class="slider">
<div class="image-window">
<input class="image-section" id="in-1" type="radio" checked name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
<input class="image-section" id="in-2" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext about something else...
</figcaption>
<img src="http://desktopwallpapers.org.ua/pic/201111/1024x600/desktopwallpapers.org.ua-8624.jpg">
</section>
<input class="image-section" id="in-3" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext again about something else...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
</div>
<div class="slider-navigation--block">
<label class="active" for="in-1">AION [ру-офф]</label>
<label for="in-2">Perfect World [ру-офф]</label>
<label for="in-3">Lineage 2 [ру-офф]</label>
</div>
</div>
</div>