Develop Reference

Add image below a certain class of element using css

What I want to do:
I want to add a "walkingMan" image under an element when its class is changed to activeCell. I know how to do it when the image is added to the front or back of the element using pseudo class, but as far as I know, there isn't something like :below that I can use to achieve the same effect. Is there a way in css I can use to micmic this?
What I have done:
I have added image below every upper cell and make it visible when the class is changed to activeCell. But I hope to find a more simple solution.
What it looks like:
Code: Simplified Code Example

You can use a single pseudo element on the .cell element and place a background image on it when it's active.
let activeIndex = 0;
const cells = [...document.querySelectorAll('.cell')];
setInterval(() => {
cells.forEach(cell => {
cell.classList.remove('activeCell')
});
cells[activeIndex].classList.add('activeCell');
activeIndex = activeIndex === cells.length - 1 ? 0 : (activeIndex + 1);
}, 300)
.cell {
display: inline-block;
border: 1px solid black;
margin-bottom: 1.2em;
}
.activeCell {
background-color: lightgrey;
position: relative;
}
.activeCell::after {
content: "";
position: absolute;
width: 1em;
height: 1em;
top: 1.3em;
left: calc(50% - .5em); /* Center the stickman. Position it half of its width before the parent center*/
background-image: url('https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png');
background-size:cover; /* Scale the stickman to completely cover the background area. */
}
<div>
<div class='top'>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
</div>
<div class='bottom'>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
</div>
</div>

What about this: https://jsfiddle.net/147prwy5/3/
HTML
<div class="cell active">
<a>One</a>
<img src="https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png" alt="walkingMan" />
</div>
<div class="cell">
<a>One</a>
<img src="https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png" alt="walkingMan" />
</div>
<div class="cell">
<a>One</a>
<img src="https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png" alt="walkingMan" />
</div>
<div class="cell active">
<a>One</a>
<img src="https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png" alt="walkingMan" />
</div>
CSS
.cell {
display: inline-block;
}
.cell a {
border: 1px solid black;
}
.cell.active a {
background-color: lightgrey;
}
.cell img {
width: 20px;
height: 20px;
display: none;
}
.cell.active img {
margin-top: 5px;
width: 20px;
height: 20px;
display: block;
}

I've never been a fan of the ::before and ::after pseudo classes mainly because I've personally noticed some oddities when trying to position things in Chrome vs IE (damn it IE!). Since most people here are going to give a solution using these pseudo classes (because that's somewhat what you asked) I thought I'd give a different solution using flexbox and more divs.
Not the most optimal for download size but I do like that it's not absolute positioning elements and if the squares get bigger or smaller it's pretty easy to handle that as a scss variable at the top of the file. This all uses only two values, your padding between boxes and the size of the boxes so it should be easy to update and maintain.
Anyway, have fun! Awesome question by the way :-)
.blocks {
display: flex;
}
.block {
flex: 0 0 20px;
margin: 0px 5px;
display: flex;
flex-direction:column;
}
.block > .square {
flex: 0 0 20px;
margin: 5px 0px;
background: grey;
}
.block > .space {
flex: 0 0 20px;
margin: 5px 0px;
}
.block.activeCell > .space {
background: green;
}
<div class="blocks">
<div class="block activeCell"><div class="square"></div><div class="space"></div></div>
<div class="block"><div class="square"></div><div class="space"></div></div>
<div class="block"><div class="square"></div><div class="space"></div></div>
<div class="block"><div class="square"></div><div class="space"></div></div>
</div>
<div class="blocks">
<div class="block"><div class="square"></div></div>
<div class="block"><div class="square"></div></div>
<div class="block"><div class="square"></div></div>
<div class="block"><div class="square"></div></div>
</div>

Using jQuery you can toggle the class upon clicking with this:
$('.cell').click(function() { //catch clicks on .cell
$('.cell').removeClass('activeCell'); //remove class "activeCell" from all
$(this).addClass('activeCell'); //add class "activeCell" to .cell clicked
});
Apply position: relative; to .top and .bottom:
.top,
.bottom {
position: relative;
}
And use the psuedoclass :before to create a image under the .activeCell
.activeCell:before {
content: "";
position: absolute;
bottom: -20px;
height: 20px;
width: 20px;
background-image: url("https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png");
background-size: 20px 20px;
}
And remove this:
.walkingMan {
width: 20px;
height: 20px;
display: inline-block
}
And this:
<img src="https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png" alt="walkingMan" class='walkingMan'/>
And to add space between the divs .top and .bottom put a <br> between them.
$('.cell').click(function() {
$('.cell').removeClass('activeCell');
$(this).addClass('activeCell');
});
.cell {
display: inline-block;
border: 1px solid black;
cursor: pointer;
}
.top,
.bottom {
position: relative;
}
.activeCell {
background-color: lightgrey;
}
.activeCell:before {
content: "";
position: absolute;
bottom: -20px;
height: 20px;
width: 20px;
background-image: url("https://www.shareicon.net/data/512x512/2016/01/17/704754_people_512x512.png");
background-size: 20px 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div>
<div class='top'>
<a class='cell activeCell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
</div>
<br>
<div class='bottom'>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
<a class='cell'>One</a>
</div>
</div>

add .RunManActive Class for Active element
//clicking add active Class
$(".RunMan").click(function() {
$(".RunMan").removeClass('RunManActive');
$(this).toggleClass('RunManActive');
});
//timing add active Class
var i=0;
var $elm=$(".Animate");
setInterval(function(){
$elm.removeClass('RunManActive');
$elm.eq(i).toggleClass('RunManActive');
i=$elm.length<=i?0:i+1;
}, 1000);
.RunMan{
width:35px;
height:35px;
background-color:lightgray;
border:3px solid #fff;
float:left;
position: relative;
}
.RunManActive{
background-color:#eee;
border:3px solid lightgray;
}
.RunManActive > div{
width:35px;
height:35px;
position: absolute;
background-image:url(http://www.iconsfind.com/wp-content/uploads/2013/11/Objects-Running-man-icon.png);
background-size:cover;
top:100%;
margin-top:5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="RunMan"><div></div></div>
<div class="RunMan RunManActive"><div></div></div>
<div class="RunMan"><div></div></div>
<div class="RunMan"><div></div></div>
<div class="RunMan"><div></div></div>
<br><br><br><br><br><br>
<div style=" width:100%">
<div class="Animate RunMan"><div></div></div>
<div class="Animate RunMan "><div></div></div>
<div class="Animate RunMan"><div></div></div>
<div class="Animate RunMan"><div></div></div>
<div class="Animate RunMan"><div></div></div>

You can do something like this, using CSS only. With :target selector you can apply a style to the element you need to hide / show.
.container {
display: inline-block;
width: 100px;
height: 200px;
}
.link {
display: block;
width: 100px;
height: 100px;
background: #ccc;
}
.walking-man {
display: none;
width: 100px;
height: 100px;
background: red;
}
#p1:target {
display: block;
}
#p2:target {
display: block;
}
#p3:target {
display: block;
}
#p4:target {
display: block;
}
height: 90px;
float: left;
}
.walking-man img {
width: 100%;
}
.walkin-man:target {
display: block;
}
<div class="container">
<div id="p1" class="walking-man"></div>
</div>
<div class="container">
<div id="p2" class="walking-man"></div>
</div>
<div class="container">
<div id="p3" class="walking-man"></div>
</div>
<div class="container">
<div id="p4" class="walking-man"></div>
</div>

Div fade away on click and reveal other div

So let's say I have something like this:
body {
background: #ffffff;
}
.table {
display: table;
margin: 0px auto;
max-width: 400px
}
.row {
display: table-row;
width: 100%
}
.td1,
.td2,
.td3 {
display: table-cell;
border: 2px #aaaaaa solid;
padding: 15px;
background: #eeeeee;
font-size: 18px;
color: #000000;
width: 100%;
}
.td2,
.td3 {
border-top: none;
color: red;
}
<body>
<div class="table">
<div class="row">
<div class="td1">Here is some random text</div>
</div>
<div class="row">
<div class="td2">This is the text you see at first</div>
</div>
<div class="row">
<div class="td3">This is the text below the other div</div>
</div>
</div>
Now, what I would like to do is have the td2 text to show when you first see the page, but not the td3. Then when clicking the td2 div it makes a fadeout or slides upwards, and then reveal the td3 div and that text. In this particular case the div doesn't have to come back when re-clicking. It's just like a "one way ticket". Click, and it's gone forever.
What might be the easiest way to do this ?

You could use JQuery UI to get the fade effect, and register to click event on .td2 in order to update the DOM as per your requirement. Here's one way of doing it:
$(".td2").on("click", function(){
$(".td2").fadeOut();
$(".td3").fadeIn();
});
body {
background: #ffffff;
}
.table {
display: table;
margin: 0px auto;
max-width: 400px
}
.row {
display: table-row;
width:100%
}
.td1, .td2, .td3 {
display: table-cell;
border: 2px #aaaaaa solid;
padding: 15px;
background: #eeeeee;
font-size: 18px;
color: #000000;
width:100%;
}
.td2, .td3 {
border-top: none;
color: red;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery-ui.min.js"></script>
<div class="table">
<div class="row">
<div class="td1">Here is some random text</div>
</div>
<div class="row">
<div class="td2">This is the text you see at first</div>
</div>
<div class="row">
<div class="td3" style="display:none">This is the text below the other div</div>
</div>
</div>

$('.td2').on('click', function() {
$(this).fadeOut(200).promise()
.done(function() {
$('.td3').fadeIn(200);
});
});
.table {
display: table;
margin: 0px auto;
max-width: 400px
}
.row {
display: table-row;
width: 100%
}
.hide {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="table">
<div class="row">
<div class="td1">
Here is some random text
</div>
</div>
<div class="row">
<div class="td2">
This is the text you see at first
</div>
</div>
<div class="row">
<div class="td3 hide">
This is the text below the other div
</div>
</div>
</div>
You will need to learn some javascript and some jQuery for this ;)

Add this to your css:
.td3{
display: none;
}
And write this javascript:
$('.td2').on( "click", function(){
$('.td2').fadeOut();
$('.td3').fadeIn();
});

reduce div width if sibling expands

I have two divs side by side within a parent div - the left div will contain text, while the right div will contain an image, and on button click, the right div can expand, or reduce back to its original width.
<style>
.parent{
width: 100%;
border: 1px solid blue;
padding: 2px;
float: left;
}
.left{
width: 60%;
float: left;
border: 1px solid red;
}
.right{
width: 38%;
border: 1px solid orange;
float: right;
}
</style>
<input type="submit" class="toggle_div" id="button1" value="Expand"/><br>
<div class="parent">
<div class="left">Left Content</div>
<div class="right">Right Content</div>
</div>
javascript to expand/reduce the div:
$("#button1").click(function(){
var inputValue=$("#button1").attr('value');
if(inputValue=="Expand")
{
$(".right").animate({width:"60%"});
$("#button1").attr('value','Reduce');
}
else if(inputValue=="Reduce")
{
$(".right").animate({width:"38%"});
$("#button1").attr('value','Expand');
}
});
Right now, when I increase the width of the right div, it slides underneath the left div. But what I want is for the left div to reduce in size accordingly, and take on the remaining width available within the parent, with left and right div remaining side by side.
JSFiddle
My css is weak, and I'm guessing this is something I can do in css, without having to use javascript to resize the left div too. Suggestions appreciated as always.

Your left div just wasn't being updated with the correct size so your container was more than 100%. I've fixed it here:
$("#button1").click(function(){
var inputValue=$("#button1").attr('value');
if(inputValue=="Expand")
{
$(".right").animate({width:"60%"});
$(".left").animate({width:"38%"});
$("#button1").attr('value','Reduce');
}
else if(inputValue=="Reduce")
{
$(".right").animate({width:"38%"});
$(".left").animate({width:"60%"});
$("#button1").attr('value','Expand');
}
});
.parent{
width: 100%;
border: 1px solid blue;
padding: 2px;
float: left;
}
.left{
width: 60%;
float: left;
border: 1px solid red;
}
.right{
width: 38%;
border: 1px solid orange;
float: right;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="submit" class="toggle_div" id="button1" value="Expand"/><br>
<div class="parent">
<div class="left">Left Content</div>
<div class="right">Right Content</div>
</div>

not really good myself, but maybe something like http://jsfiddle.net/fd9pos8m/ ? not smooth though
<div style="padding:2px; width:500px; background: #FFFFFF ">
<div class="left" style="float:left; width:50%; background: #ff0000 ">Left Content</div>
<div class="right" style="margin-left:52%; width:38%; background: #000000 ">Right</div>
<div style="clear:both"></div>
<input type="button" id="button1" value="expand">
</div>
<script>
$('#button1').click(function(){
var val = $(this).val();
if(val == 'expand') {
$('.right').animate({width:'60%'});
$(this).val('reduce');
} else {
$('.right').animate({width:'38%'});
$(this).val('expand');
}
});
</script>

Here try this does this work? http://jsfiddle.net/CFNUJ/917/ the #right-bg { is staying to the #left-bg
the first is using just css

How about using css flexbox? You don't have to worry about that .left or .right jumps down when there's no enough space for them, it just handles that situation for you.
Do remember to check the browser support for flexbox though.
I only tweaked the css:
.parent{
width: 100%;
border: 1px solid blue;
padding: 2px;
display: flex;
}
.left{
width: 60%;
border: 1px solid red;
}
.right{
width: 38%;
border: 1px solid orange;
}
jsfiddle
http://jsfiddle.net/sen3t6vk/74/

SlideUp goes up although selected class has not been left

function hoverimgon(elem){
$(elem).find('.credentials-popup').slideDown(800);
}
function hoverimgoff(elem){
$(elem).find('.credentials-popup').slideUp(800);
}
.credentials-element {
max-width: 1170px;
margin-bottom: 80px;
}
.ct-el-color {
height: 250px;
background-color: coral;
}
.credentials-popup{
display: none;
max-width: 1170px;
background-color: #DD3330;
color: #ffffff;
height: 250px;
}
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<div class="credentials-element" onmouseover="hoverimgon(this)" onmouseout="hoverimgoff(this)">
<div class="ct-el-color"></div>
<div class="credentials-popup">
Something
</div>
</div>
<div class="credentials-element" onmouseover="hoverimgon(this)" onmouseout="hoverimgoff(this)">
<div class="ct-el-color"></div>
<div class="credentials-popup">
Something
</div>
</div>
SlideUp goes up although selected class has not been left. Although several elements have the same class, the second div should only appear with the mouseover element and not with all. If the second is selected with the mouse, this should not disappear, just as it is the case, you should have the possibility to select something in the credentials-popup. What is the mistake?

Use jQuery :visible Selector and have it hide when the mouse leaves the hidden message area.
function hoverimgon(elem) {
var $slide = $(elem).find('.credentials-popup');
if (!$slide.is(":visible")) { // only slide down if hidden
$slide.slideDown(800)
}
}
function hoverimgoff(elem) {
if ($(elem).is(":visible")) { // only slide up if visible
$(elem).slideUp(800);
}
}
.credentials-element {
max-width: 1170px;
margin-bottom: 80px;
}
.ct-el-color {
height: 250px;
background-color: coral;
}
.credentials-popup {
display: none;
max-width: 1170px;
background-color: #DD3330;
color: #ffffff;
height: 250px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<div class="credentials-element" onmouseover="hoverimgon(this)">
<div class="ct-el-color"></div>
<div class="credentials-popup" onmouseout="hoverimgoff(this)">
Something
</div>
</div>
<div class="credentials-element" onmouseover="hoverimgon(this)">
<div class="ct-el-color"></div>
<div class="credentials-popup" onmouseout="hoverimgoff(this)">
Something
</div>
</div>

you are should use a proper jQuery call, and since you are using jQuery, there is no need to write JavaScript functions for such a simple job. I have made the solution for you in a JSFiddle: https://jsfiddle.net/c8dh5qbk/2/
HTML:
<div class="credentials-element">
<div class="ct-el-color"></div>
<div class="credentials-popup">Something</div>
</div>
<div class="credentials-element">
<div class="ct-el-color"></div>
<div class="credentials-popup">Something else</div>
</div>
JavaScript:
$(document).ready(function(){
$('.credentials-element').mouseover(function() {
if (!$(this).children('.credentials-popup').is(":visible")) {
$(this).children('.credentials-popup').slideDown(800);
}
}).mouseout(function() {
if ($(this).children('.credentials-popup').is(":visible")) {
$(this).children('.credentials-popup').slideUp(800);
}
});
});
CSS:
.credentials-element {
max-width: 1170px;
margin-bottom: 80px;
}
.ct-el-color {
height: 50px;
background-color: coral;
}
.credentials-popup{
display: none;
max-width: 1170px;
background-color: #DD3330;
color: #ffffff;
height: 50px;
padding:10px 0;
text-align: center;
}

How would I make it so this box can be minimized and maximized?

#you {
background-color: rgba(65,64,61,0.5);
position: absolute;
top: 0px;
right: 200px;
padding: 7px;
border-radius: 0px 0px 3px 3px;
width: 165px;
border: 2px solid #41403d;
}
#exitb {
background: url(http://playneko.co.uk/exit.png);
height: 19px;
width: 19px;
border-radius: 3px;
}
#exitb:hover {
background: url(http://playneko.co.uk/exit_hover.png);
}
Thats my css code andd this is the box I have
<div id="you">
<div style="height: 110px; width: 57px; float: left; overflow: hidden;">
<img src="http://www.habbo.nl/habbo-imaging/avatarimage?figure='.$user['look'].'&direction=3&head_direction=3&action=wav,crr=667&size=m" alt="avatar" class="rotate" align="left">
</div>
<div style="position: absolute; z-index:1">'.$aanwezag.'</div>
<br/>
</td>
<div style="cursor:pointer;position:absolute;top:10px;left:65px;font-size:18px;font-family: Times;">%habboName%</div>
<div style="cursor:pointer;position:absolute;top:30px;left:65px;font-size:18px;font-family: Times;">' . $users->getRankName($user['rank']) . '</div>
<div style="cursor:pointer;position:absolute;top:50px;left:65px;font-size:18px;font-family: Times;"><font color="#FF0040">'. $user['age'] .' Years Old</font></div>
<div style="cursor:pointer;position:absolute;top:70px;left:65px;font-size:18px;font-family: Times;"><font color="#088A4B">'. $user2['AchievementScore'] .' Score</font></div>
<div style="cursor:pointer;position:absolute;top:90px;left:65px;font-size:18px;font-family: Times;"><font color="#01A9DB">'. $user2['Respect'] .' Respects</font></div>
<div style="cursor:pointer;position:absolute;top:81px;left:5px;font-size:20px;font-family: Times;"><img src="%www%/flags/'. $user['country'] .'.png"></div>
</div>
How would I add the exit image on the right of the box to be able to minimize and maximise the box? if you can help it would be greatly appreciated.

For example, you have to wrap a content which should toggle into a separate div and toggle this div instead of whole #you element
<div id="you">
<div id="exitb">-</div>
<div id=content>
...
</div>
</div>
$("#content").slideToggle();
https://jsfiddle.net/Qy6Sj/1602/

I'm not quite sure if this is what you wanted or not. I have moved the #exitb id out of the #you wrapper and positioned it as absolute as well in order to move it into the image. Moreover, I simplified the code a little bit to use just a text, + and -, instead of image icons.
HTML:
<div id="exitb">-</div>
<div id="you">
...
</div>
Javascript:
$("#exitb").click(function () {
if ($(this).html() == "-") {
$(this).html("+");
} else {
$(this).html("-");
}
$("#you").slideToggle();
});
CSS:
#exitb {
text-align: center;
color: #fff;
background-color: red;
height:19px;
width:19px;
border-radius:3px;
cursor: point;
position:absolute;
top:0px;
right:200px;
z-index: 10;
cursor: pointer;
}
JsFiddle.