First time user and in need of help.
I have three li li li elements, each has their own <img> inside it. I would like to animate the individual <img> inside outwards while overlapping other sibling elements (in this expanding effect, the siblings shouldn't be moving,)when the selected element is clicked.
The HTML markup i have:
<div class="wrapper">
<ul>
<li class="card">
<div class="content">
<img src="some-img.jpg">
</div>
</li>
<li class="card">
<div class="content">
<img src="some-img.jpg">
</div>
</li>
<li class="card">
<div class="content">
<img src="some-img.jpg">
</div>
</li>
</ul>
</div>
CSS Markup:
.card {
position: relative;
width: 28%;
height: 100px;
float: left;
margin: 2.5%;
overflow: hidden;
}
.content {
position: absolute;
width: 100%;
height: 100%;
top: -50%;
left: 0;
transition: all 1s ease-in;
}
img {
width: 100%;
}
JS:
$('.card').on('click','.content',function(){
$(this).css({
'position':'fixed',
'z-index':'10'
});
});
I've done different iterations of this code back and forth, but setting the position of the .content to fixed does somewhat close to what i'm trying to do, it overlaps the other siblings... but without any smooth transitions flowing outwards.
Here is a link to the code in codepen: http://codepen.io/broham89/pen/WrJmyB
I very very much appreciate any help on this.
z-index and position are not technically animatable properties, so whatever solution would have to be a little hacky. You can accomplish this by fiddling with CSS classes and jQuery toggle. I changed the code a bit so the primary animation/transition occurs on the parent li rather than the .content element. In order for all three lis to remain in the same position, I changed them to absolutely positioned elements with different :nth-child positioning declarations and gave the ul a position of relative. Currently, it's designed around three elements, but you can play around with the values if you need more (or use JS to determine the math).
The jQuery code here toggles .cardhover class which moves the element to left position of 0 -- the start of the ul container -- to prevent any overflow. And it also adds .cardactive for z-index which makes sure that the element is on top of other elements during the bigger/smaller transitions. (And it removes the class from any other siblings at the beginning.)
https://jsfiddle.net/nn454trm/11/
$('.card').on('click', '.content', function() {
$(this).parent().siblings().removeClass('cardactive');
$(this).parent().addClass('cardactive').toggleClass('cardhover');
});
ul {
position: relative;
}
.card {
position: absolute;
width: 28%;
height: 100px;
transition: 2s;
margin: 2.5%;
overflow: hidden;
}
.card:nth-child(1) {
left: 0;
}
.card:nth-child(2) {
left: 33.3%;
}
.card:nth-child(3) {
left: 66.66%;
}
.content {
position: absolute;
width: 100%;
height: 100%;
left: 0;
transition: all 1s ease-in;
}
img {
width: 100%;
}
.cardhover {
width: 95%;
left: 0% !important;
}
.cardactive {
z-index: 20;
background: blue; //for demo purposes
}
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<div class="wrapper">
<ul>
<li class="card">
<div class="content">
<img src="some-img.jpg" alt="" />
</div>
</li>
<li class="card">
<div class="content">
<img src="some-img.jpg" alt="" />
</div>
</li>
<li class="card">
<div class="content">
<img src="some-img.jpg" alt="" />
</div>
</li>
</ul>
</div>
For smooth transitions, don't you want animate instead of css?
http://api.jquery.com/animate/
Related
In the background of my slider, an image with negative z-index is placed. That way, the image can contain alt-text and have the effect of a fixed background-image.
At first glance, this works fine, but during the transition to the new slide, the z-index of the background-image seems to be overwritten and is displayed on top of everything else. How can I solve this?
const banner = document.getElementsByClassName("banner");
let activebanner = 0;
setInterval(changebanner, 8000);
function changebanner() {
banner[activebanner].classList.remove("active");
activebanner++;
if (activebanner === banner.length) {
activebanner = 0;
}
banner[activebanner].classList.add("active");
}
.slider {
width: 100%;
position: relative;
height: 600px;
}
.banner {
overflow: hidden;
display: flex;
align-items: center;
justify-content: center;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
visibility: hidden;
opacity: 0;
transition-duration: 1s;
}
.banner.active {
visibility: visible;
opacity: 1;
}
.banner-image {
position: fixed;
top: 0;
left: 0;
object-fit: cover;
width: 100%;
height: 620px;
z-index: -2;
}
.image-credits {
position: absolute;
bottom: 0;
right: 0;
}
<div class="slider">
<div class="banner active">
<img class="banner-image" src="path-to/image.jpg" alt="A background-image.">
<div class="content">
<h1>A clever Tagline</h1>
</div>
</div>
<div class="banner">
<img class="banner-image" src="path-to/image.jpg" alt="A background-image.">
<div class="content">
<h1>A clever Tagline</h1>
<p class="image-credits">Image by Photographer</p>
</div>
</div>
<div class="banner">
<img class="banner-image" src="path-to/image.jpg" alt="A background-image.">
<div class="content">
<h1>A clever Tagline</h1>
</div>
</div>
</div>
I set the overflow state of the whole slider and of the banner to hidden. That did not work. Another solution was to give the whole slider a negative z-index. But then, the link on the image-credit isn't clickable anymore, because the slider is behind the website body. Searching online for this specific problem did not get me any useful results. I only find solutions and other questions about how to animate the z-index.
I want to create a vertical slider using jQuery and CSS. Here is my code:
HTML & JavaScript
<script>
$.fn.cycle.defaults.autoSelector = '.slideshow';
</script>
<div class="slideshow vertical" data-cycle-fx=carousel data-cycle-timeout=0 data-cycle-next="#next3" data-cycle-prev="#prev3" data-cycle-carousel-visible=2 data-cycle-carousel-vertical=true>
<img src="http://malsup.github.io/images/beach1.jpg">
<img src="http://malsup.github.io/images/beach2.jpg">
<img src="http://malsup.github.io/images/beach3.jpg">
<img src="http://malsup.github.io/images/beach4.jpg">
<img src="http://malsup.github.io/images/beach5.jpg">
<img src="http://malsup.github.io/images/beach9.jpg">
</div>
<div class="center">
<button id="prev3">∧ Prev</button>
<button id="next3">∨ Next</button>
</div>
CSS
.slideshow {
margin: auto;
position: relative;
overflow: hidden;
height: 200px;
}
.slideshow img {
width: 100px;
height: 100px;
padding: 2px;
}
div.responsive img {
width: auto;
height: auto
}
.cycle-pager {
position: static;
margin-top: 5px
}
JSFiddle
However, it's showing only two images. I want to show 3 or four images.
I also have a CodePen, but it's showing only one slider text.
How can I change and make it 2 to 3?
If you set the height of .slideshow to 312px this should do the job.
See here.
Or even easier, set the data-cycle-carousel-visible=X to the desired amount X of pictures shown. For example data-cycle-carousel-visible=3
As you might see I have fixed a kind of text box that will pop up when someone is hovering over that image, but honestly I want a slide-up effect that gone up slowly. Must be completely in pure JavaScript (no jQuery please!). Anyone knows how I can do that.
function show(myText) {
var elements = document.getElementsByClassName(myText)
for(var i = 0; i < elements.length; i++){
elements[i].style.visibility = "visible";
}
}
function hide(myText) {
var elements = document.getElementsByClassName(myText)
for(var i = 0; i < elements.length; i++){
elements[i].style.visibility = "hidden";
}
}
.text1 {
position: relative;
bottom: 28px;
text-align: center;
background-color: grey;
width: 100%;
height: 10%;
font-size: 20px;
color: white;
opacity: 0.7;
display: block;
visibility: hidden;
}
.text2 {
position: relative;
bottom: 28px;
text-align: center;
background-color: grey;
width: 100%;
height: 10%;
font-size: 20px;
color: white;
opacity: 0.7;
display: block;
visibility: hidden;
}
<div class="row">
<div class="col-md-6 col-sm-12">
<div class="tumb-wrapper">
<a href="http://www.bbc.com" target="_blank" class="image" onmouseover="show('text1')" onmouseout="hide('text1')">
<img src="https://i.vimeocdn.com/portrait/8070603_300x300" class="project" alt="print-screen"/>
<div class="text1">AAA</div>
</a>
</div>
</div>
<div class="col-md-6 col-sm-12">
<div class="tumb-wrapper">
<a href="http://www.cnn.com" target="_blank" class="image" onmouseover="show('text2')" onmouseout="hide('text2')">
<img src="https://lh6.ggpht.com/mSKQgjFfPzrjqrG_d33TQZsDecOoVRF-jPKaMDoGIpMLLT1Q09ABicrXdQH6AZpLERY=w300" class="project" alt="print-screen"/>
<div class="text2">BBB</div>
</a>
</div>
</div>
</div>
Here is a version of it that's totally javascript free, just using CSS. I'm going to edit this soon with a slight javascript addition (this current version requires you to have a fixed size).
.caption {
height: 250px;
width: 355px;
overflow: hidden;
}
.caption-image {
height: 100%;
}
.caption-text {
color: white;
padding: 10px;
background: rgba(0, 0, 0, 0.4);
transition: transform 400ms ease;
}
.caption-image:hover + .caption-text,
.caption-text:hover {
transform: translateY(-100%);
}
<div class="caption">
<img class="caption-image" src="http://faron.eu/wp-content/uploads/2013/05/Cheese.jpg" />
<div class="caption-text">Some words about how cheesy it is to use a picture of cheese for this example!</div>
</div>
<div class="caption">
<img class="caption-image" src="https://top5ofanything.com/uploads/2015/05/Tomatoes.jpg" />
<div class="caption-text">There's nothing witty to say about a tomato, maybe some you say I say stuff. But honstly I can't think of anything...</div>
</div>
Version with JS sizing:
Basically the same idea, but when the page is loading it sets certain styles so the images can be what ever size you like.
var captionSel = document.querySelectorAll('.caption');
for (let i = 0; i < captionSel.length; i++) {
let image = captionSel[i].querySelector(":scope > .caption-image");
let text = captionSel[i].querySelector(":scope > .caption-text");
text.style.width = image.clientWidth - 20 + "px";
captionSel[i].style.height = image.clientHeight + "px";
}
.caption {
overflow: hidden;
}
.caption-text {
color: white;
padding: 10px;
background: rgba(0, 0, 0, 0.4);
transition: transform 400ms ease;
}
.caption-image:hover + .caption-text,
.caption-text:hover {
transform: translateY(-100%);
}
<div class="caption">
<img class="caption-image" src="http://faron.eu/wp-content/uploads/2013/05/Cheese.jpg" />
<div class="caption-text">Some words about how cheesy it is to use a picture of cheese for this example!</div>
</div>
<div class="caption">
<img class="caption-image" src="https://top5ofanything.com/uploads/2015/05/Tomatoes.jpg" />
<div class="caption-text">There's nothing witty to say about a tomato, maybe some you say I say stuff. But honstly I can't think of anything...</div>
</div>
I'll give it to you even better: No javascript at all!
This is possible with pure CSS:
.tumb-wrapper {
position: relative;
overflow: hidden;
}
.text {
text-align: center;
background-color: grey;
width: 100%;
height: 10%;
font-size: 20px;
color: white;
opacity: 0.7;
display: block;
position: absolute;
bottom: -30px;
transition: 300ms;
left: 0;
}
.tumb-wrapper:hover .text {
bottom: 28px;
}
<div class="row">
<div class="col-md-6 col-sm-12">
<div class="tumb-wrapper">
<a href="http://www.bbc.com" target="_blank" class="image">
<img src="https://i.vimeocdn.com/portrait/8070603_300x300" class="project" alt="print-screen"/>
<div class="text">AAA</div>
</a>
</div>
</div>
<div class="col-md-6 col-sm-12">
<div class="tumb-wrapper">
<a href="http://www.cnn.com" target="_blank" class="image">
<img src="https://lh6.ggpht.com/mSKQgjFfPzrjqrG_d33TQZsDecOoVRF-jPKaMDoGIpMLLT1Q09ABicrXdQH6AZpLERY=w300" class="project" alt="print-screen"/>
<div class="text">BBB</div>
</a>
</div>
</div>
</div>
The transition css property animates whatever change you make. This way, when you hover over the .tumb-wrapper div, the .text div will slide up.
You should note however, that ancient IE versions won't be able to use this
I usually do this with only CSS.
Just save the first and second image right next to each other on one file... then you use css to change the position of the background image. To make things nicer i add a css-animation to the movement of the background image.
Example of my code:
<div id="thumb_Wrapper">
<div class="_Thumb">
<img src="images/Thumb.jpg" class="Animate_left">
</div>
</div>
The CSS
#_Container{position:absolute; bottom -60px; right:2px; width:626px; height:100px;}
._Thumb{position:relative; margin-right:4px; width:100px; height:80px; display:block; float:left; background:#EFEFEF; overflow:hidden;}
._Thumb > img{position:absolute; left:0; height:100%; background-size:cover; background-position:center;}
._Thumb > img:hover{left:-18px; cursor:pointer;}
CSS Animation
.Animate_left{transition:left .3s;}
Now all you have to do is swap out the image.
onHover - the image in the thumbnail will smoothly slide to the left; revealing the rest of the image/ showing the other image.
You can set how far to the left(or right) you want the thumb-image to first appear by adjusting the value of 'left' in the ._Thumb class.
You can set how far the image slides on hover by adjusting the img:hover{left:-18px} to what ever you like; instead of 18px.
I have this menu, that (when you hover over an icon) makes the icon bigger. What I tried to achieve is, to have it display correctly from both sizes, which doesn't quite work. It only works from the left side, because of the unordered list, but is there a way to make it work from both sides? (basically so the icon covers the one to the right and the one to the left without pushing it). I have this:
HTML:
<!-- START OF THE MENU !-->
<div class="menu-outer" style="font-family: 'Open Sans', sans-serif;;">
<div class="menu-icon">
<div class="bar"></div>
<div class="bar"></div>
<div class="bar"></div>
</div>
<nav>
<ul class="menu">
<center>
<img class="icon" src="games.png">
<img class="icon" src="home.png">
<img class="icon" src="contact.png">
<img class="icon" src="wai.png">
<img class="icon" src="wita.png">
</center>
</ul>
</nav>
</div>
<a class="menu-close" onClick="return true">
<div class="menu-icon">
<div class="bar"></div>
<div class="bar"></div>
</div>
</a>
<!-- END OF THE MENU!-->
CSS:
.icon{
display: inline-block;
margin-right: -5;
}
.icon:hover{
width: 155px;
margin: -15px -22px -15px -13px;
}
.menu{
z-index: 10;
}
Thanks for all the help.
If anything, it's all uploaded here (in the right corner menu):
http://goolag.pw/delete2.html
Add the following to your CSS:
.icon{
position: relative;
z-index: 10;
}
.icon:hover{
z-index: 100;
}
By increasing the z-index, the hovered icon is moved up in the DOM-layer, and displayed above the other icons.
You need to use z-index, but in order to do that, you need to add the element a positioning. I tried this and worked:
.menu a:hover{
z-index: 150;
position: relative;
}
You may want to set all the images' z-index property to a negative value and when the image hovers, set it to a positive one. I don't know if this is a bug but that's how it behaves, take a look at this fiddle:
#one {
width: 100px;
height: 40px;
background: red;
z-index: 10;
}
#two {
width: 100px;
height: 40px;
background: blue;
position: relative;
top: -20px;
left: 20px;
z-index: -1;
}
If you set the first element's z-index to a >0 value, it won't show over the second one until it's z-index is set to something <0.
I created a notecard image where i overlayed multiple images on top of it. These are elements of the notecard. I want it so that when I hover over the notecard, I can completely change the contents on the notecard image (overlaying new things onto the notecard).
So right now, I have this right now:
<div style="position:relative;">
<a href="#games">
<img id "image_a" a" src="images/card_normal.png" onmouseover "this.src rc 'images/hover/card_hover.png';" ;" onmouseout "this.src rc 'images/card_normal.png';" ;" style="position: absolute; top: 0; left: 0;"/>
<img id "image_b" b" src="images/category_icons/icon_games.png" style="position: absolute; top: 10px; left: 40px;"/>
<img id "image_c" c" src="images/category_titles/title_games.png" style="position: absolute; top: 160px; left: 40px;"/>
</a>
</div>
Where the notecard changes into a "hovered" version, but I am unable to change anything else. I want it so that whenever the mouse pointer is in the notecard (including if its on other elements inside the notecard), the contents change. I want to completely scrap the contents of it (so the title and icon) and change it so I can add text and overlay new images.
How can I do this in JS/HTML/etc?
If the two versions (hover/non-hover) are significantly different (and you want a no-js solution), you could have two divs, one set to hide, one set to show. Then on-hover, you change their visibility. Fiddle.
<div class="card">
<div class="no-hover">
stuff you want to show when the user is just looking
</div>
<div class="on-hover">
stuff you want to show when the user hovers
</div>
</div>
CSS:
.no-hover {
display: block;
}
.on-hover {
display: none;
}
.card:hover > .on-hover {
display: block;
}
.card:hover > .no-hover {
display: none;
}
It's extra HTML elements, but might be easier to maintain.
Based on your comment to Learner's answer, here is an example of the idea you are describing:
HTML:
<div class="outer">
<div class="inner"></div>
<div class="inner"></div>
<div class="inner"></div>
<div class="inner"></div>
</div>
CSS:
.outer {
width: 304px;
height: 304px;
background-color: black;
}
.inner {
float: left;
width: 150px;
height: 150px;
background-color: red;
border: 1px solid black;
display: none;
}
.outer:hover .inner {
display: block;
}
DEMO
If you are trying to achieve something like this:
http://spoonfedproject.com/wp-content/uploads/demo/jquery-slide-hover/index.htm
Here's your solution:
http://www.robertkuzma.com/2011/01/jquery-animated-swap-div-content-on-hover-effect/