Explanation
I'm trying to set a overlay on each image of the slider (slick.js) when hovering them, but for some reason, when I hover it, the overlay appears on top of the slider (all 12 images), not the image hovered.
Code
You can also see it in JSFiddle and in "fullscreen mode".
ps: it's be better to see the overlay content in fullscreen.
$('.carousel').slick({
arrows: false,
dots: true,
slidesPerRow: 3,
rows: 3
});
.carousel-wrapper {
background-color: rgb(235, 235, 235);
position: relative;
}
img {
background-color: black;
}
.slick-slide {
text-align: center !important;
}
.overlay {
position: absolute;
height: 100%;
width: 100%;
top: 0;
left: 0;
background: rgba(1, 1, 1, .35);
transition: 0.2s;
opacity: 0;
}
.overlay:hover {
opacity: 1;
}
.overlay-content {
color: rgb(255, 255, 255);
position: absolute;
top: 50%;
left: 50%;
}
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick-theme.min.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick.min.css" />
</head>
<body>
<section class="carousel-wrapper">
<div class="container">
<div class="row">
<ul class="col-md-12 carousel text-center">
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</a>
</li>
</ul>
</div>
</div>
</section>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick.min.js"></script>
</body>
</html>
Thanks in advance,
Luiz.
Why is it not working?
Your code doesn't work as expected because your overlay is being positioned relatively to .carousel-wrapper not the a element (.carousel-wrapper is the first parent of .overlay that has position other than static - if you don't set your position explicitly it defaults to static).
How to avoid this mistake in the future?
If you want any element on your website to have an overlay (or in general you want to use position: absolute somewhere) you need to remember that this element is going to be positioned relatively to it's parent that has positon: relative or position: absolute. If there's no such element it's going to position itself to <html>.
It's very well explained here:
Remember that these values will be relative to the next parent element
with relative (or absolute) positioning. If there is no such parent,
it will default all the way back up to the element itself
meaning it will be placed relatively to the page itself.
(on absolute positioning)
https://css-tricks.com/absolute-relative-fixed-positioining-how-do-they-differ/
Check the working demo:
https://jsfiddle.net/thffcgqc/2/
Wrap your anchor tags and overlay content in a separate div and style as follows. The reason is due to the fact that you are not using a margin-right for whitespace between boxes. You are simply using a fixed with li tags and the images leaves a gap in the parent container . If an overlay is placed, you will see the overlay over the white gap and the image (which is somewhat not what you want - I believe)
See snippet below
$('.carousel').slick({
arrows: false,
dots: true,
slidesPerRow: 3,
rows: 3
});
.carousel-wrapper {
background-color: rgb(235, 235, 235);
position: relative;
}
img {
background-color: black;
}
.slick-slide {
text-align: center !important;
}
.overlay {
position: absolute;
height: 100%;
width: 100%;
top: 0;
left: 0;
background: rgba(1, 1, 1, .35);
transition: 0.2s;
opacity: 0;
background: red;
z-index: 1;
}
.overlay:hover {
opacity: 1;
}
.overlay-content {
color: rgb(255, 255, 255);
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
a {
position: relative;
display: inline-block;
}
a:hover .overlay {
opacity: 1
}
.img_cont {
position: relative;
}
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick-theme.min.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick.min.css" />
</head>
<body>
<section class="carousel-wrapper">
<div class="container">
<div class="row">
<ul class="col-md-12 carousel text-center">
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
<li>
<a href="#">
<div class="img_cont">
<img class="img-responsive" src="http://www.onedlq.com/wp-content/themes/komodo/img/no-image-140.jpg" alt="">
<div class="overlay">
<div class="overlay-content">
<h4>content</h4>
</div>
</div>
</div>
</a>
</li>
</ul>
</div>
</div>
</section>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0/slick.min.js"></script>
</body>
</html>
Related
I need to add dark overlay to images by adding class imgoverlay using jQuery.
$("#featured .row .col-sm img").hover(
function() {
$(this).addClass('imgoverlay');
},
function() {
$(this).removeClass('imgoverlay');
}
);
.imgoverlay {
height: 100%;
background-color: rgba(18, 15, 65, 0.7);
z-index: 2000;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<section class="main" id="featured" data-aos="fade-up">
<div class="container">
<div class="d-flex justify-content-between justify-content-end" data-aos="fade-up">
<div>
<span class="sub-title"><p align="right" data-aos="fade-left" data-aos-duration="3000"> مشاريع مميزة </p></span>
</div>
<div>
<a href="#">
<p align="right"><strong> مشاريعنا الأخرى<i class="fas fa-arrow-left"></i></strong></p>
</a>
</a>
</div>
</div>
<!-- Gallery start -->
<div class="row ">
<div class="col-sm">
<a href="">
<div class="thumb1"><img name="Auoya" src="assets/images/thumb1resize.jpg" alt=""></div>
</a>
<a href="">
<div class="thumb1"><img name="capitalHeights" src="assets/images/thumb2resize.jpg" alt=""></div>
</a>
</div>
<div class="col-sm">
<a href="">
<div class="thumb2"><img name="hai-sakani" src="assets/images/thumbMiddleresize.jpg" alt=""></div>
</a>
</div>
<div class="col-sm">
<a href="">
<div class="thumb1"><img name="bosco" src="assets/images/thumb3resize.jpg" alt=""></div>
</a>
<a href="">
<div class="thumb1"><img name="armonia" src="assets/images/thumb4resize.jpg" alt=""></div>
</a>
</div>
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</div>
</section>
Pure CSS
You can use pseudo element ::after or ::before, no need to use JS or jQ just add a global class and set hover effect on ::after and active it on :hover
.thumbs:hover::after {
content: "";
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 1;
background-color: rgba(18, 15, 65, 0.7);
}
.thumbs {
width: 150px;
height: 150px;
overflow: hidden;
border: 1px solid red;
position: relative;
}
<section class="main" id="featured" data-aos="fade-up">
<div class="container">
<div class="d-flex justify-content-between justify-content-end" data-aos="fade-up">
<div>
<span class="sub-title"><p align="right" data-aos="fade-left" data-aos-duration="3000"> مشاريع مميزة </p></span>
</div>
<div>
<a href="#">
<p align="right"><strong> مشاريعنا الأخرى<i class="fas fa-arrow-left"></i></strong></p>
</a>
</a>
</div>
</div>
<!-- Gallery start -->
<div class="row ">
<div class="col-sm">
<a href="">
<div class="thumb1 thumbs"><img name="Auoya" src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcRoQEfG25HrwwvXqpLkQfVMQk3PxQ7Q8CEH8oZx9MGfG04JlnLd" alt=""></div>
</a>
<a href="">
<div class="thumb1 thumbs"><img name="capitalHeights" src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcRoQEfG25HrwwvXqpLkQfVMQk3PxQ7Q8CEH8oZx9MGfG04JlnLd" alt=""></div>
</a>
</div>
<div class="col-sm">
<a href="">
<div class="thumb2 thumbs"><img name="hai-sakani" src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcRoQEfG25HrwwvXqpLkQfVMQk3PxQ7Q8CEH8oZx9MGfG04JlnLd" alt=""></div>
</a>
</div>
<div class="col-sm">
<a href="">
<div class="thumb1 thumbs"><img name="bosco" src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcRoQEfG25HrwwvXqpLkQfVMQk3PxQ7Q8CEH8oZx9MGfG04JlnLd" alt=""></div>
</a>
<a href="">
<div class="thumb1 thumbs"><img name="armonia" src="https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcRoQEfG25HrwwvXqpLkQfVMQk3PxQ7Q8CEH8oZx9MGfG04JlnLd" alt=""></div>
</a>
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I'm trying to move a div(.titleContainer) inside another div(.imageContainer a) by using jQuery prependTo function, but for some reason the the content that was previously appended is also added to the element that's receiving an appended element. Thanks!
$(document).ready(function () {
$('.titleContainer').each(function(){
$(this).prependTo('.imageContainer a');
});
});
.imageContainer{
background: rgb(144, 144, 221);
}
.card{
margin-right: 20px;
flex: 0 0 30%;
}
h3{
color: black
}
body{
display: flex;
justify-content: center;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<body>
<div class="card">
<div class="titleContainer">
<h3>title1</h3>
</div>
<div class="imageContainer">
<a href="">
<img src="" alt="">
</a>
</div>
</div>
<div class="card">
<div class="titleContainer">
<h3>title2</h3>
</div>
<div class="imageContainer">
<a href="">
<img src="" alt="">
</a>
</div>
</div>
<div class="card">
<div class="titleContainer">
<h3>title3</h3>
</div>
<div class="imageContainer">
<a href="">
<img src="" alt="">
</a>
</div>
</div>
</body>
You need to target .imageContainer within the same .card. Using '.imageContainer a' will target all a
$(document).ready(function() {
$('.titleContainer').each(function() {
$(this).prependTo($(this).closest('.card').find('.imageContainer a'));
});
});
.imageContainer {
background: rgb(144, 144, 221);
}
.card {
margin-right: 20px;
flex: 0 0 30%;
}
h3 {
color: black
}
body {
display: flex;
justify-content: center;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<body>
<div class="card">
<div class="titleContainer">
<h3>title1</h3>
</div>
<div class="imageContainer">
<a href="">
<img src="" alt="">
</a>
</div>
</div>
<div class="card">
<div class="titleContainer">
<h3>title2</h3>
</div>
<div class="imageContainer">
<a href="">
<img src="" alt="">
</a>
</div>
</div>
<div class="card">
<div class="titleContainer">
<h3>title3</h3>
</div>
<div class="imageContainer">
<a href="">
<img src="" alt="">
</a>
</div>
</div>
</body>
$(function(){
$('.titleContainer').each(function(){
$(this).prependTo($(this).next().find('a'));
});
});
Codepen
Note: $(function(){}) === $(document).ready(function(){});
I'm trying to build a layout which essentially looks like this (the blue line being the scroll bar)
But with how I have it right now the lower green box goes past the total height of the entire box. I've uploaded a rough version of what I have created onto codepen, I'm using the Bulma framework and essentially I want the lower box in the second column be a height where the total height of the left column equals the height of the right column.
So I want it to end where the black line is and have a scroll bar where the right hand side is.
I can set the height of the lower box to be a specific view height which fixes it a tiny bit and just set the overflow to scroll, but it gets messed up a bit if you try to resize.
At worst, I can do this with JavaScript by making the height of the lower box equal to height of left column - height of top box but I'm trying to see if there's a better CSS way.
My solution: set .column.is-2 to flex with direction column, set #getHeight display: block and make bottom one scrollable with overflow: auto.
Codepen demo: https://codepen.io/anon/pen/ZVJdgj
html {
overflow:hidden;
}
.fullh:not(:last-child) {
margin-bottom: 0rem;
}
.fullh:last-child {
margin-bottom: 0rem;
}
.fullh{
margin-top: 0rem;
margin-left: 0rem;
margin-right: 0rem;
}
.shadow {
box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}
option:hover{
background-color:#F1F6FE;
}
.is-vertical-center {
display: flex;
align-items: center;
}
.component-helper {
cursor: pointer;
color: #74A2F8;
}
.component-helper:hover {
color: #504A77;
}
.column.is-2 {
display: flex;
flex-direction: column;
}
#getHeight {
display: block;
}
.column.is-2 > .scroll {
overflow: auto
}
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.css" />
<link rel="icon" type="image/png" href="" />
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="dashboard_script.js"></script>
<script defer src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"></script>
<body>
<nav class="navbar is-transparent navbar-padding" role="navigation" aria-label="main navigation" style="background-color: #fafafa">
<div class="container">
<div class="navbar-brand">
<a class="navbar-item nav-text" href="#" style="font-weight: 500;font-size: 1.5rem;color: #74A2F8;">
Test
</a>
<a role="button" class="navbar-burger burger" aria-label="menu" aria-expanded="false" data-target="navbarBasicExample">
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
</a>
</div>
<div class="navbar-menu">
<div class="navbar-end nav-text">
<a class="navbar-item">
Test
</a>
<a class="navbar-item">
Test
</a>
<a class="navbar-item">
Test
</a>
<a class="navbar-item" style="color:#f15870" href="/logout">
Test
</a>
</div>
</div>
</div>
</nav>
<!-- Primary Page Layout
–––––––––––––––––––––––––––––––––––––––––––––––––– -->
<section class="hero is-fullheight" style="background-color: #fafafa">
<div class="columns fullh" style="height:92vh;">
<div id="heightActual" class="column is-10">
<iframe class="shadow" src="/" frameborder="0" style="width: 100%;height:100%;">
</iframe>
</div>
<div class="column is-2">
<div id="getHeight" class="columns">
<div class="column">
<div class="box is-vertical-center is-centered" style="height:100%;background-color: #fafafa;">
<div class="has-text-centered" style="margin: 0 auto;">
<ul>
<li class="component-helper" id="add">Add Components</li>
<li class="component-helper" id="edit">Edit Components</li>
<li class="component-helper" id="order">Order Components</li>
<li class="component-helper" id="order">Add pages</li>
<li class="component-helper" id="order">View Pages</li>
</ul>
</div>
</div>
</div>
</div>
<div class="columns scroll">
<div class="column">
<div id="heightFix" class="box is-vertical-center is-centered" style="background-color: #fafafa;display:block;">
<div style="font-weight: 500;font-size: 1.2rem;">
All
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div style="font-weight: 500;font-size: 1.2rem;">
All
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div style="font-weight: 500;font-size: 1.2rem;">
All
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div style="font-weight: 500;font-size: 1.2rem;">
All
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
<div class="columns is-desktop" style="margin: 0 auto;">
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
<div class="column">
<img src="https://i.gyazo.com/2f3761216d6940f8c535a80b1df3042e.png" alt="">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<!-- Modal containing all the Elements -->
<div class="modal">
<div class="modal-background"></div>
<div class="modal-content">
<div class="box" style="width: 100%;">
</div>
</div>
<button class="modal-close is-large" aria-label="close"></button>
</div>
</body>
Hope this will help
With the lazysizes the images will carry one by one. The default class in the IMG element is lazyload and when an image is loading the lazyloading class comes into action next to it, and when the loading of that image finishes, the lazyloading class is replaced by the lazyloaded class what I want now is to use add / remove a class of the div.parent based on the classes that become active in IMG.
`<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="">
</a>
</div>`
<script src="http://afarkas.github.io/lazysizes/lazysizes.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="container">
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/sports/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/nature/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/cats/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/business/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/city/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/people/">
</a>
</div>
</div>
Solved by #dvd, #aFarkas: https://pt.stackoverflow.com/a/280306/95735
$(document).ready(function(){
$(".image-wrap").addClass("classe1");
const els = $(".image-wrap").find("img");
els.each(function(){
$(this).on("load error", function(){
$(this)
.closest(".image-wrap")
.addClass("classe2")
.removeClass("classe1");
});
});
});
/*linhas só para exemplo*/
.classe1{
background: red;
}
.classe2{
background: blue;
}
.image-wrap{
padding: 15px;
margin: 5px;
position:relative;
}
.classe1:before {
position: absolute;
top: 50%;
left: 50%;
width: 40px;
height: 40px;
margin: -20px 0 0 -20px;
content: "";
background: #f7f7f7 url(//afarkas.github.io/lazysizes/assets/imgs/loader.gif) no-repeat center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://afarkas.github.io/lazysizes/lazysizes.min.js"></script>
<div class="container">
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/sports/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/nature/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/cats/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/business/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/city/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/people/">
</a>
</div>
</div>
Solution #2
https://github.com/aFarkas/lazysizes/issues/474
$(document).on('lazybeforeunveil lazyloaded', function(e){
if(e.type == 'lazyloaded'){
var addClass = 'classe2',
removeClass = 'classe1';
}else{
var addClass = 'classe1',
removeClass = 'classe2';
}
$(e.target)
.closest('.image-wrap')
.addClass(addClass)
.removeClass(removeClass);
});
/*linhas só para exemplo*/
.classe1{
background: red;
}
.classe2{
background: blue;
}
.image-wrap{
padding: 15px;
margin: 5px;
position:relative;
}
.classe1:before {
position: absolute;
top: 50%;
left: 50%;
width: 40px;
height: 40px;
margin: -20px 0 0 -20px;
content: "";
background: #f7f7f7 url(//afarkas.github.io/lazysizes/assets/imgs/loader.gif) no-repeat center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://afarkas.github.io/lazysizes/lazysizes.min.js"></script>
<div class="container">
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/sports/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/nature/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/cats/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/business/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/city/">
</a>
</div>
<div class="image-wrap">
<a href="#">
<img class="lazyload" data-src="http://lorempixel.com/150/150/people/">
</a>
</div>
</div>
I'm using Bootstrap and I'm trying to use the Collapse.
I want the div #film to hide when I click the <li class="rekruterring>and I'm missing something. It won't close no matter what I do, I've tried with accordion, data-parents, javascript and nothing makes the #filmdiv hide when I click the .rekruterring and the #rekruttering div is shown.
Here's my code and be aware that the #rekruterring is expanding as it should, but is not hiding #film.
/* Latest compiled and minified JavaScript included as External Resource */
/* DOES NOTHING */
$(document).ready(function() {
$(".rekruttering").click(function() {
$("#film").collapse('hide');
});
})
/* VIMEO */
img {
max-width: 100%;
height: auto;
}
.video {
background: #fff;
padding-bottom: 20px;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);
width: 100%;
/* Thumbnails 5 across */
margin: 1%;
}
.video img {
width: 100%;
opacity: 1;
}
.video img:hover,
.video img:active,
.video img:focus {
opacity: 0.75;
}
.categories li {
list-style-type: none;
display: inline-block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
<div id="accordion" class="container">
<div class="row">
<div class="col-lg-12 text-center">
<h2 class="section-heading">Galleri</h2>
<hr class="bg-primary">
</div>
<div class="col-lg-12 categories text-center">
<ul>
<a class="film" data-toggle="collapse" data-target="#film" data-parent="#accordion">Firmapræsentation</a> |
<a class="rekruterring" data-toggle="collapse" data-target="#rekruterring" data-parent="#accordion">Rekruterringsfilm</a> |
<li>TV -/Biografspots & Imagefilm</li>|
<li>Salgs- & Produktfilm</li>
</ul>
</div>
</div>
<div id="film" class="row text-centered collapse in">
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://i1.ytimg.com/vi/paG__3FBLzI/mqdefault.jpg">
</a>
</figure>
<h3 class="videoTitle" style="text-align:center;">FILM</h3>
</article>
</div>
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://i1.ytimg.com/vi/paG__3FBLzI/mqdefault.jpg">
</a>
</figure>
<h3 class="videoTitle" style="text-align:center;">FILM</h3>
</article>
</div>
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://i1.ytimg.com/vi/paG__3FBLzI/mqdefault.jpg">
</a>
</figure>
<h3 class="videoTitle" style="text-align:center;">FILM</h3>
</article>
</div>
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://i1.ytimg.com/vi/paG__3FBLzI/mqdefault.jpg">
</a>
</figure>
<h2 class="videoTitle" style="text-align:center;">FILM</h2>
</article>
</div>
</div>
<!-- FILM -->
<div id="rekruterring" class="row text-centered collapse">
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://www.petakids.com/wp-content/uploads/2015/11/Cute-Red-Bunny.jpg">
</a>
</figure>
<h3 class="videoTitle" style="text-align:center;">REKRUTERRING</h3>
</article>
</div>
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://www.petakids.com/wp-content/uploads/2015/11/Cute-Red-Bunny.jpg">
</a>
</figure>
<h3 class="videoTitle" style="text-align:center;">REKRUTERRING</h3>
</article>
</div>
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://www.petakids.com/wp-content/uploads/2015/11/Cute-Red-Bunny.jpg">
</a>
</figure>
<h3 class="videoTitle" style="text-align:center;">REKRUTERRING</h3>
</article>
</div>
<div class="col-lg-3 text-centered">
<article class="video">
<figure>
<a class="" href="//vimeo.com/1084537" data-lity>
<img class="videoThumb" src="http://www.petakids.com/wp-content/uploads/2015/11/Cute-Red-Bunny.jpg">
</a>
</figure>
<h2 class="videoTitle" style="text-align:center;">REKRUTERRING</h2>
</article>
</div>
</div>
<!-- REKRUTERRING -->
</div>
This is not working because there is a Bootstrap bug/issue when using the parent class. It relies on the use of the panel class being wrapped around your collapse elements.
https://github.com/twbs/bootstrap/issues/10966
Updated JSFiddle
<div class="panel">
<div id="film" class="row text-centered collapse in">
<div class="panel">
<div id="rekruterring" class="row text-centered collapse">