I've been searching for a good trick to make a Hide/Show content or a list with only CSS and no javascript.
I've managed to make this action:
<!DOCTYPE html>
<head>
<style>
#cont {display: none; }
.show:focus + .hide {display: inline; }
.show:focus + .hide + #cont {display: block;}
</style>
</head>
<body>
<div>
[Show]
/ [Hide]
<div id="cont">Content</div>
</div>
</body>
</html>
Demo here: http://jsfiddle.net/6W7XD/
And it's working but not as it should. Here is the problem:
When the content is shown, you can hide it by clicking "anywhere on the page". How to disable that? how to hide content "only" by clicking hide?
Thank you in advance!
I wouldn't use checkboxes, i'd use the code you already have
DEMO http://jsfiddle.net/6W7XD/1/
CSS
body {
display: block;
}
.span3:focus ~ .alert {
display: none;
}
.span2:focus ~ .alert {
display: block;
}
.alert{display:none;}
HTML
<span class="span3">Hide Me</span>
<span class="span2">Show Me</span>
<p class="alert" >Some alarming information here</p>
This way the text is only hidden on click of the hide element
This is going to blow your mind: Hidden radio buttons.
input#show, input#hide {
display:none;
}
span#content {
display:none;
}
input#show:checked ~ span#content {
display:block;
}
input#hide:checked ~ span#content {
display:none;
}
<label for="show">
<span>[Show]</span>
</label>
<input type=radio id="show" name="group">
<label for="hide">
<span>[Hide]</span>
</label>
<input type=radio id="hide" name="group">
<span id="content">Content</span>
I used a hidden checkbox to persistent view of some message. The checkbox could be hidden (display:none) or not. This is a tiny code that I could write.
You can see and test the demo on JSFiddle
HTML:
<input type=checkbox id="show">
<label for="show">Help?</label>
<span id="content">Do you need some help?</span>
CSS:
#show,#content{display:none;}
#show:checked~#content{display:block;}
Run code snippet:
#show,#content{display:none;}
#show:checked~#content{display:block;}
<input id="show" type=checkbox>
<label for="show">Click for Help</label>
<span id="content">Do you need some help?</span>
http://jsfiddle.net/9s8scbL7/
There is 3 rapid examples with pure CSS and without javascript where the content appears "on click", with a "maintained click" and a third "onhover" (all only tested in Chrome). Sorry for the up of this post but this question are the first seo result and maybe my contribution can help beginner like me
I think (not tested) but the advantage of argument "content" that you can add great icon like from Font Awesome (its \f-Code) or an hexadecimal icon in place of the text "Hide" and "Show" to internationalize the trick.
example link http://jsfiddle.net/MonkeyTime/h3E9p/2/
<style>
label { position: absolute; top:0; left:0}
input#show, input#hide {
display:none;
}
span#content {
display: block;
-webkit-transition: opacity 1s ease-out;
transition: opacity 1s ease-out;
opacity: 0;
height: 0;
font-size: 0;
overflow: hidden;
}
input#show:checked ~ .show:before {
content: ""
}
input#show:checked ~ .hide:before {
content: "Hide"
}
input#hide:checked ~ .hide:before {
content: ""
}
input#hide:checked ~ .show:before {
content: "Show"
}
input#show:checked ~ span#content {
opacity: 1;
font-size: 100%;
height: auto;
}
input#hide:checked ~ span#content {
display: block;
-webkit-transition: opacity 1s ease-out;
transition: opacity 1s ease-out;
opacity: 0;
height: 0;
font-size: 0;
overflow: hidden;
}
</style>
<input type="radio" id="show" name="group">
<input type="radio" id="hide" name="group" checked>
<label for="hide" class="hide"></label>
<label for="show" class="show"></label>
<span id="content">Lorem iupsum dolor si amet</span>
<style>
#show1 { position: absolute; top:20px; left:0}
#content1 {
display: block;
-webkit-transition: opacity 1s ease-out;
transition: opacity 1s ease-out;
opacity: 0;
height: 0;
font-size: 0;
overflow: hidden;
}
#show1:before {
content: "Show"
}
#show1:active.show1:before {
content: "Hide"
}
#show1:active ~ span#content1 {
opacity: 1;
font-size: 100%;
height: auto;
}
</style>
<div id="show1" class="show1"></div>
<span id="content1">Ipsum Lorem</span>
<style>
#show2 { position: absolute; top:40px; left:0}
#content2 {
display: block;
-webkit-transition: opacity 1s ease-out;
transition: opacity 1s ease-out;
opacity: 0;
height: 0;
font-size: 0;
overflow: hidden;
}
#show2:before {
content: "Show"
}
#show2:hover.show2:before {
content: "Hide"
}
#show2:hover ~ span#content2 {
opacity: 1;
font-size: 100%;
height: auto;
}
/* extra */
#content, #content1, #content2 {
float: left;
margin: 100px auto;
}
</style>
<div id="show2" class="show2"></div>
<span id="content2">Lorem Ipsum</span>
This is what I've used recently.
CSS
div#tabs p{display:none;}
div#tabs p.tab1:target {display:block;}
div#tabs p.tab2:target {display:block;}
div#tabs p.tab3:target {display:block;}
HTML
<div id='tabs'>
<h2 class="nav-tab-wrapper">
Pages
Email
Support
</h2>
<p id='tab1' class='tab1'>Awesome tab1 stuff</p>
<p id='tab2' class='tab2'>Tab2 stuff</p>
<p id='tab3' class='tab3'>Tab3 stuff</p>
</div>
https://jsfiddle.net/hoq0djwc/1/
Hope it helps somewhere.
Nowadays (2020) you can do this with pure HTML5 and you don't need JavaScript or CSS3.
<details>
<summary>Put your summary here</summary>
<p>Put your content here!</p>
</details>
First, thanks to William.
Second - i needed a dynamic version. And it works!
An example:
CSS:
p[id^="detailView-"]
{
display: none;
}
p[id^="detailView-"]:target
{
display: block;
}
HTML:
Show View1
<p id="detailView-1">View1</p>
Show View2
<p id="detailView-2">View2</p>
The answer below includes changing text for "show/hide", and uses a single checkbox, two labels, a total of four lines of html and five lines of css. It also starts out with the content hidden.
Try it in JSFiddle
HTML
<input id="display-toggle" type=checkbox>
<label id="display-button" for="display-toggle"><span>Display Content</span></label>
<label id="hide-button" for="display-toggle"><span>Hide Content</span></label>
<div id="hidden-content"><br />Hidden Content</div>
CSS
label {
background-color: #ccc;
color: brown;
padding: 15px;
text-decoration: none;
font-size: 16px;
border: 2px solid brown;
border-radius: 5px;
display: block;
width: 200px;
text-align: center;
}
input,
label#hide-button,
#hidden-content {
display: none;
}
input#display-toggle:checked ~ label#display-button {
display: none;
}
input#display-toggle:checked ~ label#hide-button {
display: block;
background-color: #aaa;
color: #333
}
input#display-toggle:checked ~ #hidden-content {
display: block;
}
I've got another simple solution:
HTML:
Hide Me
Show Me
<p id="alert" class="alert" >Some alarming information here</p>
CSS:
body { display: block; }
p.alert:target { display: none; }
Source: http://css-tricks.com/off-canvas-menu-with-css-target/
I know it's an old post but what about this solution (I've made a JSFiddle to illustrate it)... Solution that uses the :after pseudo elements of <span> to show/hide the <span> switch link itself (in addition to the .alert message it must show/hide). When the pseudo element loses it's focus, the message is hidden.
The initial situation is a hidden message that appears when the <span> with the :after content : "Show Me"; is focused. When this <span> is focused, it's :after content becomes empty while the :after content of the second <span> (that was initially empty) turns to "Hide Me". So, when you click this second <span> the first one loses it's focus and the situation comes back to it's initial state.
I started on the solution offered by #Vector I kept the DOM'situation presented ky #Frederic Kizar
HTML:
<span class="span3" tabindex="0"></span>
<span class="span2" tabindex="0"></span>
<p class="alert" >Some message to show here</p>
CSS:
body {
display: inline-block;
}
.span3 ~ .span2:after{
content:"";
}
.span3:focus ~ .alert {
display:block;
}
.span3:focus ~ .span2:after {
content:"Hide Me";
}
.span3:after {
content: "Show Me";
}
.span3:focus:after {
content: "";
}
.alert {
display:none;
}
Just wanted to illustrate, in the context of nested lists, the usefulness of the hidden checkbox <input> approach #jeffmcneill recommends — a context where each shown/hidden element should hold its state independently of focus and the show/hide state of other elements on the page.
Giving values with a common set of beginning characters to the id attributes of all the checkboxes used for the shown/hidden elements on the page lets you use an economical [id^=""] selector scheme for the stylesheet rules that toggle your clickable element’s appearance and the related shown/hidden element’s display state back and forth. Here, my ids are ‘expanded-1,’ ‘expanded-2,’ ‘expanded-3.’
Note that I’ve also used #Diepen’s :after selector idea in order to keep the <label> element free of content in the html.
Note also that the <input> <label> <div class="collapsible"> sequence matters, and the corresponding CSS with + selector instead of ~.
jsfiddle here
.collapse-below {
display: inline;
}
p.collapse-below::after {
content: '\000A0\000A0';
}
p.collapse-below ~ label {
display: inline;
}
p.collapse-below ~ label:hover {
color: #ccc;
}
input.collapse-below,
ul.collapsible {
display: none;
}
input[id^="expanded"]:checked + label::after {
content: '\025BE';
}
input[id^="expanded"]:not(:checked) + label::after {
content: '\025B8';
}
input[id^="expanded"]:checked + label + ul.collapsible {
display: block;
}
input[id^="expanded"]:not(:checked) + label + ul.collapsible {
display: none;
}
<ul>
<li>single item a</li>
<li>single item b</li>
<li>
<p class="collapse-below" title="this expands">multiple item a</p>
<input type="checkbox" id="expanded-1" class="collapse-below" name="toggle">
<label for="expanded-1" title="click to expand"></label>
<ul class="collapsible">
<li>sub item a.1</li>
<li>sub item a.2</li>
</ul>
</li>
<li>single item c</li>
<li>
<p class="collapse-below" title="this expands">multiple item b</p>
<input type="checkbox" id="expanded-2" class="collapse-below" name="toggle">
<label for="expanded-2" title="click to expand"></label>
<ul class="collapsible">
<li>sub item b.1</li>
<li>sub item b.2</li>
</ul>
</li>
<li>single item d</li>
<li>single item e</li>
<li>
<p class="collapse-below" title="this expands">multiple item c</p>
<input type="checkbox" id="expanded-3" class="collapse-below" name="toggle">
<label for="expanded-3" title="click to expand"></label>
<ul class="collapsible">
<li>sub item c.1</li>
<li>sub item c.2</li>
</ul>
</li>
</ul>
A very easy solution from cssportal.com
If pressed [show], the text [show] will be hidden and other way around.
This example does not work in Chrome, I don't why...
.show {
display: none;
}
.hide:focus + .show {
display: inline;
}
.hide:focus {
display: none;
}
.hide:focus ~ #list { display:none; }
#media print {
.hide, .show {
display: none;
}
}
<div><a class="hide" href="#">[hide]</a> <a class="show" href="#">[show]</a>
<ol id="list">
<li>item 1</li>
<li>item 2</li>
<li>item 3</li>
</ol>
</div>
There is a pure HTML solution! Try the <details> element.
Implementation details from MDN: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary
And a try it out example from W3: https://www.w3schools.com/tags/tryit.asp?filename=tryhtml5_details
Browser support info is here: https://caniuse.com/details
After reading all the answers, I made this for whoever may still be looking for the trick: https://jsfiddle.net/Junip/do5xbkr6.
You now have the four ways to interact with links with CSS:
No form elements, no summary-details html tags, zero scripting.
#btn1::before { content: "Hover"; }
#btn1:hover::before { content: "Move"; }
#btn1:hover ~ #content { display: block; }
#btn2::before { content: "Hold down"; }
#btn2:active::before { content: "Release"; }
#btn2:active ~ #content { display: block; }
#btn2:active { opacity: 0; }
#btn3 a::before { content: "Click"; }
#btn3 a:focus::before { content: "Click away"; }
#btn3:focus-within ~ #content { display: block; }
#content {
display: none;
position: absolute;
top: 30%;
}
[id^="btn"] a {
text-decoration: none;
color: black;
}
#btn4 a[href="#revert"] { display: none; }
#content:target { display: block; }
#content:target ~ #btn4 a[href="#content"] { display: none; }
#content:target ~ #btn4 a[href="#revert"] { display: block; }
Related
My site allows users to upload bulk images. The issue is when a user is on mobile they could potentially have to scroll through 100's of images. I want to implement a show more button.
I found this demo online that I got to work
html:
<div class="container">
<div class="grid">
<div class="cell">
<img src="https://i.natgeofe.com/n/3861de2a-04e6-45fd-aec8-02e7809f9d4e/02-cat-training-NationalGeographic_1484324.jpg" class="book" />
</div>
<div class="cell">
<img src="https://i.natgeofe.com/n/3861de2a-04e6-45fd-aec8-02e7809f9d4e/02-cat-training-NationalGeographic_1484324.jpg" class="book" />
</div>
</div>
</div>
<button onclick={showMore()}>Show all books</button>
<script>
const showMore = () => {
document.querySelectorAll('.cell').forEach(c => c.style.display = 'block')
}
</script>
css:
#media screen and (min-width: 600px) {
.container{
overflow: auto;
height: (70vh);
}
.grid {
display: flex;
flex-wrap: wrap;
flex-direction: row;
}
.cell {
width: calc(50% - 2rem);
}
}
.cell {
margin: 1rem;
}
button {
display: none;
}
#media screen and (max-width: 600px) {
.cell {
display: none;
}
.cell:first-child {
display: block;
}
button {
display: inline-block;
}
}
However when I use the same code just with a for loop to display it does not work and just displays all the images.
<div class="container">
<div class="grid">
{% for images in postgallery %}
<div class="cell">
<img src="{{ images.images.url }}" class="book" />
</div>
{% endfor %}
</div>
</div>
<button onclick="{showMore()}">Show all books</button>
<script>
const showMore = () => {
document.querySelectorAll(".cell").forEach((c) => (c.style.display = "block"));
};
</script>
.div_wrap_p_bestgames {
display: table;
width: 130px;
height: 40px;
float: left;
background: #1B1C1E;
position: relative;
margin-top: 150px;
margin-left: -100px;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
}
this is css code.
I want to set div_wrap_p_bestgames's mouseout function
if condition with background color #1B1C1E
function onMouseoutNewGames() {
if (document.getElementById("div_wrap_p_newgames").style.background == "#1B1C1E")
///do something
}
this condition is not working
You will need to use the below line to get the background color of an element
document.getElementById("div_wrap_p_newgames").style.backgroundColor
if you need to compare this with a specific value, convert your hex code to a rgb value and compare it as such,
if(document.getElementById("myDiv").style.backgroundColor == "rgb(27, 28, 30)")
rgb(28,27,30) is the equivalent of #1B1C1E
<!DOCTYPE html>
<html>
<body>
<h1>Hello World!</h1>
<div id="myDiv" style="background-color:#1B1C1E;">This is a div element.</div>
<br>
<button type="button" onclick="myFunction()">Get the background color of div</button>
<script>
function myFunction() {
if(document.getElementById("myDiv").style.backgroundColor == "rgb(27, 28, 30)")
{
alert("hi");
}
}
</script>
</body>
</html>
Works fine when I try it.
Hi I have the following foundation codepen:
https://codepen.io/ianims/pen/PmoqBZ
code:
$(document).ready(function () {
$(document).foundation();
});
body {
background-color: #a3d5d3;
}
#wrap {
position:relative; /* make this relative to have the inner div absolute without breaking out */
/* width: 200px; /* fix the width or else it'll be the entire page's width */
background: silver;
border: 1px solid grey
}
#text {
color:#ffffff;
margin-left: 70%;
position: absolute;
width:250px;
height:60%;
top: 0;
bottom: 0;
background: black;
opacity:0.5;
padding :20px;
}
<div class="row fullWidth">
<div class="large-12 columns">
<div id="wrap">
<div id="text">
<br /><br /><br /><br />
<h3>MCA Coding and MLC Compliance</h3>
<p>
This is some text which I need to show on the right hand side. This is some text which I need to show on the right hand side. This is some text which I need to show on the right hand side. This is some text which I need to show on the right hand side.
</p>
</div>
<img src="https://www.burgessyachts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/0/0/00006250_13.jpg" />
</div>
</div>
</div>
On a large screen it works ok -- I want the text overplayed on the image over to the right - but if you shrink the screen down the text starts to disappear off to the right -- anyone any ideas how to keep it consistent on all screens???
thanks
It's better to position using the left: position as opposed to margin. You might also want to delete the height property so it accomodates more content.
#text {
padding-top: 2em; /*replaces the <br>s in your html*/
color: #ffffff;
position: absolute;
width: 250px;
/*height: 60%;*/
top: 0;
right:7.5%; /* instead of margin*/
background: black;
opacity: 0.5;
padding: 20px;
}
I made a codepen demo:
https://codepen.io/kemie/pen/pPoqOv
I have a fairly simple flex layout built on Angular Material. It has a side panel that can be slid offscreen. I'm currently using negative margins to handle that so that the main content box follows its movement with a width adjustment, which works well. However, this results in animation that's not smooth. Apparently it's more of a chore for the graphics rendering mechanism than translation.
How can I accomplish the same using translateX? Here's my demo layout:
<div ng-app="sandbox" layout="row" class="wrapper" ng-class="{'sidebar-out': sidebarOut}">
<div flex="60" class="main md-padding">
<h1>Main Content</h1>
<button class="toggler" ng-click="sidebarOut=!sidebarOut">Toggle sidebar</button>
</div>
<div flex="40" class="sidebar md-padding">
<h2>Sidebar</h2>
</div>
</div>
The sidebar movement is handled with simple Angular directives and CSS:
.sidebar-out .sidebar {
transform: translateX(40vw)
}
Fiddle demo
The problem is that the main content box doesn't adjust size as the sidebar translates off screen. How can I make that happen? Thanks heaps.
Does this help in anyway? - Fiddle
I think there may be a better way to do this bit though...
.sidebar-out .main {
transform: scaleX(1.7)
}
Markup
<div ng-app="sandbox" layout="row" class="wrapper" ng-class="{'sidebar-out': sidebarOut}">
<div id="newMain" flex="60">
<div id="mainContent">
<h1>Main Content</h1>
<button class="toggler" ng-click="sidebarOut=!sidebarOut">Toggle sidebar</button>
</div>
<div class="main md-padding">
</div>
</div>
<div flex="40" class="sidebar md-padding">
<h2>Sidebar</h2>
</div>
</div>
CSS
.wrapper {
background: pink;
overflow: hidden;
}
#newMain {
position: relative;
width: 100vw;
height: 100vh;
}
#mainContent {
position: absolute;
z-index: 1;
}
.sidebar,
.main {
height: 100vh;
}
.main {
background: #fff;
transition: all .5s;
transform-origin: 0 0;
}
.sidebar-out .main {
transform: scaleX(1.7)
}
.sidebar {
background: #ddd;
transition: all .5s;
}
.sidebar-out .sidebar {
transform: translateX(40vw)
}
I face a minor problem in Chapter 10 of the Rails Tutorial. My spec tests all pass but the list of the user microposts look a bit different than shown in the tutorial - namely, the time stamp is displayed without the "ago" word - so "Posted 4 days ago" becomes "Posted 4 days":
I think I followed all instructions correctly. Here is the code for the micropost partial:
<li>
<span class="content"><%= micropost.content %></span>
<span class="timestamp">
Posted <%= time_ago_in_words(micropost.created_at) %>
</span>
</li>
And here is the stylesheet:
/* microposts */
.microposts {
list-style: none;
margin: 10px 0 0 0;
li {
padding: 10px 0;
border-top: 1px solid #e8e8e8;
}
}
.content {
display: block;
}
.timestamp {
color: $grayLight;
}
.gravatar {
float: left;
margin-right: 10px;
}
aside {
textarea {
height: 100px;
margin-bottom: 5px;
}
}
What am I doing wrong?
time_ago_in_words will not add ago word.You should be adding it maually.
This should work.
<li>
<span class="content"><%= micropost.content %></span>
<span class="timestamp">
Posted <%= time_ago_in_words(micropost.created_at) %> ago. #here
</span>
</li>