Develop Reference

Show content when a button is pressed and change colour the active button

I would like to show a content when a button is pressed and change colour of the active button. Currently I'm able to perform both the operation individually, but I don't get how to merge these functionalities.
To show the content, my script looks like :
function changedata(parameter){
if(parameter==0){
document.getElementById('myreport').style.display = 'none';
document.getElementById('mydata').style.display = 'block';
}
else{
document.getElementById('mydata').style.display = 'none';
document.getElementById('myreport').style.display = 'flex';
}
}
* {
margin: 0;
padding: 0;
}
#mydata{
display:none;
font-size: 25;
}
.chartCard {
width: 100vw;
height: calc(80vh - 100px);
background: rgb(133, 43, 43);
display: flex;
align-items: center;
justify-content: center;
}
.chartBox {
width: 650px;
padding: 30px;
border-radius: 20px;
margin: 1px 22px;
border: solid 3px rgba(255, 26, 104, 1);
background: white;
}
.button:hover{
background-color: #005201;
color: rgb(255, 253, 250);;
}
.button {
background-color: rgb(69, 9, 188);
border: none;
color: white;
padding: 16px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 20px;
margin: 2px 2px;
transition-duration: 0.4s;
cursor: pointer;
}
<button class="button" onclick="changedata(1)">Myreport</button>
<button class="button" onclick="changedata(0)">Mydata</button>
<div id="mydata">
<h1>This is my Data</h1>
</div>
<div class="chartCard" id="myreport">
<div class="chartBox">
<p>Ram</p>
</div>
<div class="chartBox">
<p>Shyam</p>
</div>
</div>
I want to highlight the active button so i added .highlight{background-color: green;} in css and a new script as :
var buttons = document.querySelectorAll("button");
for (button in buttons) {
buttons[button].onclick = function() {
console.log('test')
buttons.forEach(function(btn){
btn.classList.remove('highlight');
})
this.classList.add('highlight');
}
}
function changedata(parameter){
if(parameter==0){
document.getElementById('myreport').style.display = 'none';
document.getElementById('mydata').style.display = 'block';
}
else{
document.getElementById('mydata').style.display = 'none';
document.getElementById('myreport').style.display = 'flex';
}
}
var buttons = document.querySelectorAll("button");
for (button in buttons) {
buttons[button].onclick = function() {
console.log('test')
buttons.forEach(function(btn){
btn.classList.remove('highlight');
})
this.classList.add('highlight');
}
}
* {
margin: 0;
padding: 0;
}
#mydata{
display:none;
font-size: 25;
}
.chartCard {
width: 100vw;
height: calc(90vh - 100px);
background: rgb(133, 43, 43);
display: flex;
align-items: center;
justify-content: center;
}
.chartBox {
width: 650px;
padding: 30px;
border-radius: 20px;
margin: 1px 22px;
border: solid 3px rgba(255, 26, 104, 1);
background: white;
}
.button:hover{
background-color: #005201;
color: rgb(255, 253, 250);;
}
.button {
background-color: rgb(69, 9, 188);
border: none;
color: white;
padding: 16px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 20px;
margin: 2px 2px;
transition-duration: 0.4s;
cursor: pointer;
}
.highlight {
background-color: green;
}
<button class="button" onclick="changedata(1)">Myreport</button>
<button class="button" onclick="changedata(0)">Mydata</button>
<div id="mydata">
<h1>This is my Data</h1>
</div>
<div class="chartCard" id="myreport">
<div class="chartBox">
<p>Ram</p>
</div>
<div class="chartBox">
<p>Shyam</p>
</div>
</div>
How to achieve both the functionality together ? kindly looking for help.

You just need to remove the class in changedata() and add it to the clicked element.
document.querySelectorAll(".button").forEach((e) => {
e.classList.remove('highlight');
});
event.target.classList.add('highlight');
function changedata(parameter){
document.querySelectorAll(".button").forEach((e) => {
e.classList.remove('highlight');
});
event.target.classList.add('highlight');
if(parameter==0){
document.getElementById('myreport').style.display = 'none';
document.getElementById('mydata').style.display = 'block';
}
else{
document.getElementById('mydata').style.display = 'none';
document.getElementById('myreport').style.display = 'flex';
}
}
* {
margin: 0;
padding: 0;
}
#mydata{
display:none;
font-size: 25;
}
.chartCard {
width: 100vw;
height: calc(90vh - 100px);
background: rgb(133, 43, 43);
display: flex;
align-items: center;
justify-content: center;
}
.chartBox {
width: 650px;
padding: 50px;
border-radius: 20px;
margin: 1px 22px;
border: solid 3px rgba(255, 26, 104, 1);
background: white;
}
.button:hover{
background-color: #005201;
color: rgb(255, 253, 250);;
}
.button {
background-color: rgb(69, 9, 188);
border: none;
color: white;
padding: 16px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 20px;
margin: 2px 2px;
transition-duration: 0.4s;
cursor: pointer;
}
.highlight {
background-color: green;
}
<button class="button highlight" onclick="changedata(1)">Myreport</button>
<button class="button" onclick="changedata(0)">Mydata</button>
<div id="mydata">
<h1>This is my Data</h1>
</div>
<div class="chartCard" id="myreport">
<div class="chartBox">
<p>Ram</p>
</div>
<div class="chartBox">
<p>Shyam</p>
</div>
</div>

You are using .onclick on the buttons twice. By doing this the first function will be overwritten by second function. Solution to that is addEventListener() method. Which attaches an specific event handler to an element. You can also add more than one handler for an event if you use this method.
Keeping functions separate is considered as good practice in JS. In snippet below there is a function named setActiveClass(). There are two parameters first is element and second one is for element's classname. If you want to change the classname you just have to change the value of variable activeClassName rather changing it everywhere.
let myReportBtn = document.getElementById("reportBtn");
let myDataBtn = document.getElementById("dataBtn");
let buttons = document.querySelectorAll("button");
function changedata(bool) {
let myReport = document.getElementById('myreport');
let myData = document.getElementById('mydata');
const activeClassName = 'highlight';
if (!bool) {
myReport.style.display = 'none';
myData.style.display = 'block';
setActiveClass(myDataBtn, activeClassName);
} else {
myData.style.display = 'none';
myReport.style.display = 'flex';
setActiveClass(myReportBtn, activeClassName);
}
}
function setActiveClass(elem, classname){
buttons.forEach(function(btn) {
btn.classList.remove(`${classname}`);
});
elem.classList.add(`${classname}`);
}
myReportBtn.addEventListener("click", function(){
changedata(true);
});
myDataBtn.addEventListener("click", function(){
changedata(false);
});
* {
margin: 0;
padding: 0;
}
#mydata {
display: none;
font-size: 25;
}
.chartCard {
width: 100vw;
height: calc(50vh - 100px);
background: rgb(133, 43, 43);
display: flex;
align-items: center;
justify-content: center;
}
.chartBox {
width: 650px;
padding: 50px;
border-radius: 20px;
margin: 1px 22px;
border: solid 3px rgba(255, 26, 104, 1);
background: white;
}
.button:hover {
background-color: #005201;
color: rgb(255, 253, 250);
}
.button {
background-color: rgb(69, 9, 188);
border: none;
color: white;
padding: 16px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 20px;
margin: 2px 2px;
transition-duration: 0.4s;
cursor: pointer;
}
.highlight {
background-color: yellow;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<button class="button" id="reportBtn">Myreport</button>
<button class="button" id="dataBtn">Mydata</button>
<div id="mydata">
<h1>This is my Data</h1>
</div>
<div class="chartCard" id="myreport">
<div class="chartBox">
<p>Ram</p>
</div>
<div class="chartBox">
<p>Shyam</p>
</div>
</div>
</body>
</html>

JavaScript not working in chrome but working in Firefox

I made a website in which content changes when the user clicks on a toggle switch, the price changes from monthly to annual, and vice versa when a user clicks on the toggle i.e. the h2 with the class monthly gets displayed when toggler is checked(true) and the h2 with class annual gets displayed when toggler is unchecked(false).
function refreshPage(){
window.location.reload();
}
const toggler = document.querySelector("#switch");
const annual = document.querySelectorAll(".annual");
const monthly = document.querySelectorAll(".monthly");
window.onload = function priceChange(){
if (toggler.checked === false) {
monthly.forEach(hideMonthly);
function hideMonthly(item) {
item.style.display = "none";
}
} else if (toggler.checked === true ) {
annual.forEach(hideAnnual);
function hideAnnual(item) {
item.style.display = "none";
}
}
}
:root {
--gradient: linear-gradient(to bottom right, hsl(236, 72%, 79%), hsl(237, 63%, 64%));
--gradient-900: hsl(237, 63%, 64%);
--neutral-grey-100: hsl(240, 78%, 98%);
--neutral-grey-300: hsl(234, 14%, 74%);
--neutral-grey-600: hsl(233, 13%, 49%);
--neutral-grey-900: hsl(232, 13%, 33%);
--neutral-100: #fff;
--neutral-900: #000;
}
*,
*::after,
*::before {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-size: 15px;
font-family: 'Montserrat', sans-serif;
background: #F6F6FE url("../images/bg-top.svg") no-repeat;
background-position: top right -170px;
text-align: center;
}
.neutral-grey-100 {
color: var(--neutral-grey-100);
}
.neutral-grey-300 {
color: var(--neutral-grey-300);
}
.neutral-grey-600 {
color: var(--neutral-grey-600);
}
.neutral-grey-900 {
color: var(--neutral-grey-900);
}
h1 {
font-size: 2em;
margin-bottom: .8em;
}
h2 {
font-size: 3em;
margin: 1rem 0;
}
.container {
width: 85%;
margin: 0 auto;
}
.header {
padding: 2.4em;
}
.card {
display: flex;
flex-direction: column;
background-color: var(--neutral-100);
border-radius: .8em;
padding: 1em 2.6em;
margin-bottom: 2.5em;
box-shadow: 0 0 8px 1px rgba(0, 0, 0, 0.1);
}
.card:nth-child(odd) {
background: var(--gradient);
color: var(--neutral-100);
}
.card > div:not(:last-child) {
border-bottom: 1px solid rgba(183, 184, 194, 0.45);
}
.card-inverse > div:not(:last-child) {
border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}
section div {
padding: 1em 0;
}
.button {
text-transform: uppercase;
padding: 1em 2em;
margin: 2.6em 0 1.2em 0;
background: var(--gradient);
border: 1px solid var(--neutral-100);
border-radius: 6px;
text-decoration: none;
color: var(--neutral-100);
}
.button:hover, .button:focus {
background: var(--neutral-100);
border: 1px solid hsl(237, 63%, 24%);
color: var(--gradient-900);
outline: none;
}
.button-inverse {
background: var(--neutral-100);
text-decoration: none;
color: var(--gradient-900);
}
.button-inverse:hover, .button-inverse:focus {
background: hsl(237, 63%, 64%);
border: 1px solid var(--neutral-100);
color: var(--neutral-100);
outline: none;
}
.attribution {
font-size: 11px;
text-align: center;
margin-bottom: 1rem;
}
.attribution a {
color: hsl(228, 45%, 44%);
}
/*-------- TOGGLER --------*/
.toggle {
display: flex;
justify-content: center;
align-items: center;
}
input[type=checkbox]{
height: 0;
width: 0;
visibility: hidden;
}
label {
cursor: pointer;
text-indent: -9999px;
width: 65px;
height: 35px;
background: var(--gradient);
display: block;
border-radius: 100px;
position: relative;
margin: 1.4em;
}
label:after {
content: '';
position: absolute;
top: 4px;
left: 4px;
width: 27px;
height: 27px;
background: #fff;
border-radius: 110px;
-webkit-transition: all 350ms;
-moz-transition: all 350ms;
transition: all 350ms;
}
input:checked + label {
background: var(--gradient);
}
input + label:hover, input + label:focus-within {
background: hsl(236, 72%, 81%)
}
input:checked + label:after {
transform: translate3d(114%, 0, 0);
}
#media (min-width: 1440px) {
body {
font-size: 16px;
background-image: url("../images/bg-top.svg"), url("../images/bg-bottom.svg");
background-repeat: no-repeat, no-repeat;
background-position: 100% 0%, 0% 130%;
background-size: 24%, 24%;
}
.container {
display: grid;
grid-template-areas:
"header header header"
"basic professional master"
"attribution attribution attribution";
align-items: center;
width: 65%;
}
.header {
grid-area: header;
}
h2 {
font-size: 4em;
}
h3 {
font-size: 1.3033333333333335em;
}
.card-inverse {
padding: 3em 2em;
}
.card {
margin-bottom: 0;
}
#basic {
grid-area: basic;
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
#professional {
grid-area: professional;
}
#master {
grid-area: master;
border-top-left-radius: 0;
border-bottom-left-radius: 0;
}
.attribution {
grid-area: attribution;
margin-top: 4em;
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- displays site properly based on user's device -->
<link rel="icon" type="image/png" sizes="32x32" href="./images/favicon-32x32.png">
<link rel="stylesheet" href="css/style.css">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Montserrat:wght#700&display=swap" rel="stylesheet">
<script defer src="js/script.js"></script>
<title>Frontend Mentor | Pricing component with toggle</title>
</head>
<body>
<div class="container">
<section class="header">
<h1 class="neutral-grey-900">Our Pricing</h1>
<div class="toggle neutral-grey-300">
Annually
<input type="checkbox" id="switch" onClick="refreshPage()"/><label for="switch">Toggle</label>
<!-- <label class="switch"><input type="checkbox" name="toggler" id="toggler" onClick="refreshPage()"/> <figure></figure>
</label> -->
Monthly
</div>
</section>
<section class="card" id="basic">
<div>
<h3 class="neutral-grey-600">Basic</h3>
<h2 class="neutral-grey-900 monthly">&dollar;19.99</h2>
<h2 class="neutral-grey-900 annual">&dollar;199.99</h2>
</div>
<div class="neutral-grey-600">500 GB Storage</div>
<div class="neutral-grey-600">2 Users Allowed</div>
<div class="neutral-grey-600">Send up to 3 GB</div>
<a class="button button-main" href="">Learn More</a>
</section>
<section class="card card-inverse" id="professional">
<div>
<h3>Professional</h3>
<h2 class="monthly">&dollar;24.99</h2>
<h2 class="annual">&dollar;249.99</h2>
</div>
<div>1 TB Storage</div>
<div>5 Users Allowed</div>
<div>Send up to 10 GB</div>
<a class="button button-inverse" href="">Learn More</a>
</section>
<section class="card" id="master">
<div>
<h3 class="neutral-grey-600">Master</h3>
<h2 class="neutral-grey-900 monthly">&dollar;39.99</h2>
<h2 class="neutral-grey-900 annual">&dollar;399.99</h2>
</div>
<div class="neutral-grey-600">2 TB Storage</div>
<div class="neutral-grey-600">10 Users Allowed</div>
<div class="neutral-grey-600">Send up to 20 GB</div>
<a class="button button-main" href="">Learn More</a>
</section>
<div class="attribution">
Challenge by Frontend Mentor.
Coded by Sachin Jadhav.
</div>
</div>
</body>
</html>
The toggle is working in Firefox but not in Chrome, I am not able to figure out what's wrong with my javascript.

Your code is relying on Firefox remembering the state of the input and restoring it before the load handler fires on subsequent page loads. That's not something you can rely on cross-browser.
Instead, just handle the toggle without refreshing. And instead of manually looping the items, you can use a class on their container (or even body) to control them:
toggler.addEventListener("click", () => {
document.body.classList.toggle("show-monthly", toggler.checked);
});
(And removing refreshPage entirely.)
With this additional CSS:
body .monthly {
display: none;
}
body.show-monthly .monthly {
display: block;
}
body.show-monthly .annual {
display: none;
}
(Note that the second argument of classList.toggle doesn't work on obsolete browsers like IE, so you may need an if/else for those.)
const toggler = document.querySelector("#switch");
const annual = document.querySelectorAll(".annual");
const monthly = document.querySelectorAll(".monthly");
toggler.addEventListener("click", () => {
document.body.classList.toggle("show-monthly", toggler.checked);
});
body .monthly {
display: none;
}
body.show-monthly .monthly {
display: block;
}
body.show-monthly .annual {
display: none;
}
:root {
--gradient: linear-gradient(to bottom right, hsl(236, 72%, 79%), hsl(237, 63%, 64%));
--gradient-900: hsl(237, 63%, 64%);
--neutral-grey-100: hsl(240, 78%, 98%);
--neutral-grey-300: hsl(234, 14%, 74%);
--neutral-grey-600: hsl(233, 13%, 49%);
--neutral-grey-900: hsl(232, 13%, 33%);
--neutral-100: #fff;
--neutral-900: #000;
}
*,
*::after,
*::before {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-size: 15px;
font-family: 'Montserrat', sans-serif;
background: #F6F6FE url("../images/bg-top.svg") no-repeat;
background-position: top right -170px;
text-align: center;
}
.neutral-grey-100 {
color: var(--neutral-grey-100);
}
.neutral-grey-300 {
color: var(--neutral-grey-300);
}
.neutral-grey-600 {
color: var(--neutral-grey-600);
}
.neutral-grey-900 {
color: var(--neutral-grey-900);
}
h1 {
font-size: 2em;
margin-bottom: .8em;
}
h2 {
font-size: 3em;
margin: 1rem 0;
}
.container {
width: 85%;
margin: 0 auto;
}
.header {
padding: 2.4em;
}
.card {
display: flex;
flex-direction: column;
background-color: var(--neutral-100);
border-radius: .8em;
padding: 1em 2.6em;
margin-bottom: 2.5em;
box-shadow: 0 0 8px 1px rgba(0, 0, 0, 0.1);
}
.card:nth-child(odd) {
background: var(--gradient);
color: var(--neutral-100);
}
.card > div:not(:last-child) {
border-bottom: 1px solid rgba(183, 184, 194, 0.45);
}
.card-inverse > div:not(:last-child) {
border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}
section div {
padding: 1em 0;
}
.button {
text-transform: uppercase;
padding: 1em 2em;
margin: 2.6em 0 1.2em 0;
background: var(--gradient);
border: 1px solid var(--neutral-100);
border-radius: 6px;
text-decoration: none;
color: var(--neutral-100);
}
.button:hover, .button:focus {
background: var(--neutral-100);
border: 1px solid hsl(237, 63%, 24%);
color: var(--gradient-900);
outline: none;
}
.button-inverse {
background: var(--neutral-100);
text-decoration: none;
color: var(--gradient-900);
}
.button-inverse:hover, .button-inverse:focus {
background: hsl(237, 63%, 64%);
border: 1px solid var(--neutral-100);
color: var(--neutral-100);
outline: none;
}
.attribution {
font-size: 11px;
text-align: center;
margin-bottom: 1rem;
}
.attribution a {
color: hsl(228, 45%, 44%);
}
/*-------- TOGGLER --------*/
.toggle {
display: flex;
justify-content: center;
align-items: center;
}
input[type=checkbox]{
height: 0;
width: 0;
visibility: hidden;
}
label {
cursor: pointer;
text-indent: -9999px;
width: 65px;
height: 35px;
background: var(--gradient);
display: block;
border-radius: 100px;
position: relative;
margin: 1.4em;
}
label:after {
content: '';
position: absolute;
top: 4px;
left: 4px;
width: 27px;
height: 27px;
background: #fff;
border-radius: 110px;
-webkit-transition: all 350ms;
-moz-transition: all 350ms;
transition: all 350ms;
}
input:checked + label {
background: var(--gradient);
}
input + label:hover, input + label:focus-within {
background: hsl(236, 72%, 81%)
}
input:checked + label:after {
transform: translate3d(114%, 0, 0);
}
#media (min-width: 1440px) {
body {
font-size: 16px;
background-image: url("../images/bg-top.svg"), url("../images/bg-bottom.svg");
background-repeat: no-repeat, no-repeat;
background-position: 100% 0%, 0% 130%;
background-size: 24%, 24%;
}
.container {
display: grid;
grid-template-areas:
"header header header"
"basic professional master"
"attribution attribution attribution";
align-items: center;
width: 65%;
}
.header {
grid-area: header;
}
h2 {
font-size: 4em;
}
h3 {
font-size: 1.3033333333333335em;
}
.card-inverse {
padding: 3em 2em;
}
.card {
margin-bottom: 0;
}
#basic {
grid-area: basic;
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
#professional {
grid-area: professional;
}
#master {
grid-area: master;
border-top-left-radius: 0;
border-bottom-left-radius: 0;
}
.attribution {
grid-area: attribution;
margin-top: 4em;
}
}
<div class="container">
<section class="header">
<h1 class="neutral-grey-900">Our Pricing</h1>
<div class="toggle neutral-grey-300">
Annually
<input type="checkbox" id="switch"/><label for="switch">Toggle</label>
<!-- <label class="switch"><input type="checkbox" name="toggler" id="toggler" onClick="refreshPage()"/> <figure></figure>
</label> -->
Monthly
</div>
</section>
<section class="card" id="basic">
<div>
<h3 class="neutral-grey-600">Basic</h3>
<h2 class="neutral-grey-900 monthly">&dollar;19.99</h2>
<h2 class="neutral-grey-900 annual">&dollar;199.99</h2>
</div>
<div class="neutral-grey-600">500 GB Storage</div>
<div class="neutral-grey-600">2 Users Allowed</div>
<div class="neutral-grey-600">Send up to 3 GB</div>
<a class="button button-main" href="">Learn More</a>
</section>
<section class="card card-inverse" id="professional">
<div>
<h3>Professional</h3>
<h2 class="monthly">&dollar;24.99</h2>
<h2 class="annual">&dollar;249.99</h2>
</div>
<div>1 TB Storage</div>
<div>5 Users Allowed</div>
<div>Send up to 10 GB</div>
<a class="button button-inverse" href="">Learn More</a>
</section>
<section class="card" id="master">
<div>
<h3 class="neutral-grey-600">Master</h3>
<h2 class="neutral-grey-900 monthly">&dollar;39.99</h2>
<h2 class="neutral-grey-900 annual">&dollar;399.99</h2>
</div>
<div class="neutral-grey-600">2 TB Storage</div>
<div class="neutral-grey-600">10 Users Allowed</div>
<div class="neutral-grey-600">Send up to 20 GB</div>
<a class="button button-main" href="">Learn More</a>
</section>
<div class="attribution">
Challenge by Frontend Mentor.
Coded by Sachin Jadhav.
</div>
</div>
If you want to remember the setting for future visits, store it in localStorage and use it when loading the page:
const updatePriceDisplay = () => {
document.body.classList.toggle("show-monthly", toggler.checked);
};
toggler.checked = localStorage.getItem("show-monthly") === "Y";
updatePriceDisplay();
toggler.addEventListener("click", () => {
updatePriceDisplay();
localStorage.setItem("show-monthly", toggler.checked ? "Y" : "N");
});

You set onClick="refreshPage()" on your switch. So the page always reloads when someone tries to change its value (en-/disable it).
The default behavior of chrome is to loose/forget all the data that was entered before a reload for a formular, while firefox normally asks (or if the user wants it without a popup, defaults) to reenter all the data the user entered after the reload.
Thats why the reload is resetting the value in chrome and keeping it in firefox.
I would recommend to just not reload the page. That also brings better usablity.

Getting an arrow to point at a specific (x, y) point

Hello I'm attempting to to have two arrows pointing at a specific (x, y) point or in the general area of a button.
I would like two arrows coming from each of the boxs pointing in the general area of the button. I can do this fine with regular css on certain screens but when the screen is resized or smaller then the arrows no longer point to the button. I'm just trying to figure out a good way to handle this.
So really what I'm asking is what would be good way to go about having two arrows appended after 2 divs pointing at the same point. (The Red Square)
JSFIDDLE:
https://jsfiddle.net/kxw7jquu/
HTML
<div class='app-info-panel'>
<div class='app-info-panel-header'>
<h1>Data-sources</h1>
</div>
<div class='data-source-panel-wrapper' id='source_report'>
<h1>Report_File</h1>
<div class='data-source-panel'>
<div class='data-source-info'>
<h3>Report Id</h3>
<h2>1</h2>
</div>
<div class='data-source-info'>
<h3>Report Name</h3>
<h2>Medicine-stock</h2>
</div>
<div class='data-source-info'>
<h3>Date</h3>
<h2>02/16/18</h2>
</div>
<div class='data-source-info'>
<h3>Reporter</h3>
<h2>John Smith</h2>
</div>
</div>
<div class='source-arrow' style="transform: rotate(50deg); top: -10px">
➝
</div>
</div>
<div class='data-source-panel-wrapper' id='source_order'>
<h1>Order_movement</h1>
<div class='data-source-panel'>
<div class='data-source-info'>
<h2>ID: 1</h2>
</div>
<div class='data-source-info'>
<h2>Medicine-stock</h2>
</div>
<div class='data-source-info'>
<h2>02/16/18</h2>
</div>
<div class='data-source-info'>
<h2>John Smith</h2>
</div>
</div>
<div class='source-arrow' style="transform: rotate(130deg); bottom: -40px; left: 60px">
➝
</div>
</div>
<div>
<button class='data-source-button'>Order Filling</button>
</div>
</div>
CSS
.app-info-panel {
border-radius: 4px;
height: 30rem;
box-sizing: border-box;
padding: 20px;
position: relative;
width: 100%;
h1 {
font-size: 1.5rem;
font-weight: 500;
}
}
.data-source-panel-wrapper {
position: absolute;
user-select: none;
.source-arrow {
position: absolute;
left: calc(50% - 50px);
bottom: 20px;
font-size: 12.5rem;
color: #D6D7D8;
transform-origin: left;
z-index: 1;
}
h1 {
font-size: 1.4rem;
color: #0481E2;
text-align: center;
}
}
.data-source-panel {
position: relative;
display: flex;
box-sizing: border-box;
padding: 1rem;
border-radius: 10px;
background-color: #fff;
box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.37);
z-index: 2;
.data-source-info {
h3 {
color: #0481E2;
margin-top: 0;
margin-bottom: 3px;
font-size: .8rem;
line-height: normal;
}
h2 {
margin: 0;
font-size: 16px;
font-weight: 400;
line-height: normal;
}
}
}
#source_report {
.data-source-panel {
.data-source-info {
margin-right: 18px;
}
}
}
#source_order {
right: 60px;
.data-source-panel {
flex-direction: column;
.data-source-info {
margin: 5px 0;
}
}
}
.data-source-button {
display: block;
width: 220px;
height: 68px;
font-size: 1.25rem;
margin: 18.75rem auto 0;
color: white;
background-color: #FF9700;
}

I'm not really a math enthusiast, i managed to find a formula on the internet to do what you wanted.
Source Pen Instead of following the mouse i made it so it follows the button
PS: I removed the the html on the right for the sake of this explanation.
i know it's not a complete answer, but you can adjust it from here.
window.onresize = pointing;
function pointing() {
let point = document.querySelector('.data-source-button');
let rad = Math.atan2(point.offsetLeft, point.offsetTop);
let left = (rad * (20 / Math.PI) * -5) + 60;
document.querySelector('.leftArrow').style.transform = "rotate(" + left + "deg)"
}
pointing();
.app-info-panel {
border-radius: 4px;
height: 30rem;
box-sizing: border-box;
padding: 20px;
position: relative;
width: 100%;
}
.app-info-panel h1 {
font-size: 1.5rem;
font-weight: 500;
}
.data-source-panel-wrapper {
position: absolute;
user-select: none;
}
.data-source-panel-wrapper .source-arrow {
position: absolute;
left: calc(50% - 50px);
bottom: 20px;
font-size: 12.5rem;
color: #D6D7D8;
transform-origin: left;
z-index: 1;
}
.data-source-panel-wrapper h1 {
font-size: 1.4rem;
color: #0481E2;
text-align: center;
}
.data-source-panel {
position: relative;
display: flex;
box-sizing: border-box;
padding: 1rem;
border-radius: 10px;
background-color: #fff;
box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.37);
z-index: 2;
}
.data-source-panel .data-source-info h3 {
color: #0481E2;
margin-top: 0;
margin-bottom: 3px;
font-size: .8rem;
line-height: normal;
}
.data-source-panel .data-source-info h2 {
margin: 0;
font-size: 16px;
font-weight: 400;
line-height: normal;
}
#source_report .data-source-panel .data-source-info {
margin-right: 18px;
}
.data-source-button {
display: block;
width: 220px;
height: 68px;
font-size: 1.25rem;
margin: 18.75rem auto 0;
color: white;
background-color: #FF9700;
}
<div class='app-info-panel'>
<div class='app-info-panel-header'>
<h1>Data-sources</h1>
</div>
<div class='data-source-panel-wrapper' id='source_report'>
<h1>Report_File</h1>
<div class='data-source-panel'>
<div class='data-source-info'>
<h3>Report Id</h3>
<h2>1</h2>
</div>
<div class='data-source-info'>
<h3>Report Name</h3>
<h2>Medicine-stock</h2>
</div>
<div class='data-source-info'>
<h3>Date</h3>
<h2>02/16/18</h2>
</div>
<div class='data-source-info'>
<h3>Reporter</h3>
<h2>John Smith</h2>
</div>
</div>
<div class='source-arrow leftArrow' style=" top: -10px">
➝
</div>
</div>
<div>
<button class='data-source-button'>Order Filling</button>
</div>
</div>

Target closest icon to change it into another icon

I have a series of cards in the same page. Below is the example the example below where I have put for this example only 1 card (but there are many more).
I fail to use jquery 'closest' or 'siblings' or something similar to do the following: when a user click on a card it collapses and the javascript kicks in to show the content. I need at that moment to replace the "plus icon" by a "minus icon". (only on this specific card so not using at any point a id or class containing the number of the card '354' in the example below)
Jsfiddle Demo
The Javascript should target the icon but it does not change it when I click
If you have trouble making appear the content, do not worry, it's not the focus of the question. I just want to know how to target the icon and change into to glyphicon minus.
HTML
<div id="operation-zone">
<ul class="cards-list">
<li class="card 354" data-opcode="CATIMINI26">
<div class="card-content" id="accordion_354">
<a class="card-detail-opener" id="BtnHomeOperationExpand_53313" role="button" data-toggle="collapse" data-parent="#accordion_354" href="#collapseOne_354" aria-expanded="false" aria-controls="collapseOne_354">
<i class="glyphicon glyphicon-plus detail-icon_354"></i>
</a>
<div class="card-image card-lazy-preloader" id="accordion2">
<a href="/campaigns/xxxxx">
</a><figure><a href="/campaigns/xxxxxx">
<!-- responsive image -->
<img style="opacity: 1; display: block;" id="HPImageBanner_354" src="http://vp-eu.scene7.com/is/image/vpeu/0/00_54093_FR_brandvisualnbrandvisualfr">
</figure>
</div>
</div>
<div id="collapseOne_354" class="smux details details_354 panel-collapse collapse left-aligned" role="tabpanel" aria-labelledby="headingOne" style="height: auto;">
<div id="DivHomeOperationDates" class="dates">
Jusqu'au <span class="brand-color">mercredi 06/04 6h</span>
</div>
<div id="DivHomeOperationDescription_52850" class="description">
operation in venicesqqsqssqsqsqsqsqsqss qui ravira les petits et les grands ! Retrouvez Les Schtroumpfs, Les Rebelles de la Foret, Hotel Transylvanie et bien d'autres encore...
</div>
<div class="card-info-actions">
<a class="btn btn-lg btn-primary" href="/campaigns/operation-in-venicesqqsqssqsqsqsqsqsqss">go Now ></a>
</div>
</div>
<!-- end of campaign card details on 1-column view-->
</li>
</ul>
</div>
Javascript
$('#collapseOne_354').on('shown.bs.collapse', function () {
$(".glyphicon").removeClass("glyphicon-plus").addClass("glyphicon-minus");
});
$('#collapseOne_354').on('hidden.bs.collapse', function () {
$(".glyphicon").removeClass("glyphicon-minus").addClass("glyphicon-plus");
});
CSS
.cards-list {
list-style: none;
display: block;
height: auto;
}
.card {
text-align: left;
width: 100%;
border-bottom: 1px solid black;
position: relative;
}
.card-content {
background: #fff;
position: relative;
}
.card-image {
vertical-align: top;
img {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
color: green;
}
position: relative;
line-height: 0;
overflow: hidden;
padding-bottom: 33.88%;
}
.container .jumbotron {
padding-left: 0px;
padding-right: 0px;
}
.card-detail-opener {
color: green;
font-size: 16px;
text-align: center;
padding-left: 1px;
width: 25px;
height: 25px;
border-radius: 50%;
line-height: 27px;
background: grey;
position: absolute;
z-index: 2;
opacity: .75;
filter: alpha(opacity=75);
bottom: 60%;
right: 30%;
&:hover { background: #7E7E7E; }
&:focus { background: #7E7E7E; }
}
}
.card-detail-opener:link {
color: green;
}
.glyphicon.glyphicon-remove {
color: #333;
&:hover { color: green; }
&:focus { color: green; }
}
.glyphicon.glyphicon-plus {
top:1px;
color: #333;
&:hover { color: #ffffff; }
&:focus { color: #ffffff; }
}
.glyphicon.glyphicon-minus {
top:2px;
padding-right: 2px;//tweak to center
color: #333;
&:hover { color: #ffffff; }
&:focus { color: #ffffff; }
}
// Content of the card details in the 1-column view
.card .details {
padding-top: 10px;
background-color: rgba(255,255,255,1);
}
.details {
padding-left: 1em;
}
.details .dates {
padding-top: 10px;
font-size: .8em;
line-height: 1.6em;
color: #464650;
margin-right: 1em;
background-size: 90px auto !important;
background-repeat: no-repeat !important;
background-position-x: right !important;
background-position-y: 0px !important;
margin-bottom: 8px;
}
.details .baseline {
color: #888;
font-size: 0.75em;
line-height: 0.4em;
}
.details .description {
font-size: .65em;
color: #464650;
line-height: 1.1em;
overflow: hidden;
}
// End of content of the card details in the 1-column view
.card-info-actions {
float: right;
padding: 0 5px 2px 0;
clear: both;
}
//smaller buttons for cards
.card-info-actions .btn-primary {
font-size: 15px;
}
.card-short-info a.dateSales {
color: #464650;
}
.info-overlay {
display:none;
z-index:999;
position:absolute;
height:100%;
width: 100%;
background-color: rgba(255,255,255,.9);
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#CCFFFFFF,endColorstr=#CCFFFFFF)\9";
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#CCFFFFFF,endColorstr=#CCFFFFFF);
transition: all .4s ease-in-out;
border-bottom: 4px solid green;
}
.close-overlay {
float:right;
padding:5px;
}
.info-overlay a {
display: block;
line-height: normal;
text-decoration: none;
cursor: pointer;
}

The ID is wrong collapseOne_354 while you are binding collapseOne
EDIT
I would reach the glyphicon with
var list = $('.cards-list')
$('li', list).click(function(e){
var card=$(this);
$(this).find(".glyphicon").toggleClass("glyphicon-minus").toggleClass("glyphicon-plus");
});

Keeping elements' hover style active when clicked on

I am making a selection panel and I am having a hard time figuring out an aspect to it. There are nine boxes and I want the user to be able to click the boxes and when clicked for the hover's format to stay present and then ideally some sort of checkmark or something added into the border of the box. I am completely unsure of how to get the boxes' hover font effect to stay when I take the mouse off.
Does anyone know how I can do this?
#project-scope-container {
margin-top: 70px;
margin-left: 9%;
width: 75%;
height: 300px;
}
#project-scope-title {
font-size: 1.2em;
font-weight: bold;
margin-bottom: 15px;
}
.project-option-boxes {
display: inline-block;
border: 1px solid #45ba95;
padding: 20px 0px;
margin: 12px 20px 12px 0px;
width: 30%;
text-align: center;
font-size: 1.2em;
color: #45ba95;
cursor: pointer;
}
.project-option-boxes:hover {
background-color: #45ba95;
color: #FFF;
}
<div id="project-scope-container">
<div id="project-scope-title">PROJECT SCOPE</div>
<div class="project-option-boxes">BRANDING & IDENTITY</div>
<div class="project-option-boxes">WEB DESIGN</div>
<div class="project-option-boxes">RESPONSIVE/MOBILE</div>
<div class="project-option-boxes">MARKETING ASSETS</div>
<div class="project-option-boxes">HTML5 ANIMATION</div>
<div class="project-option-boxes">SEO OPTIMIZATION</div>
<div class="project-option-boxes">MONTHLY SUPPORT</div>
<div class="project-option-boxes">WEB DEVELOPMENT</div>
<div class="project-option-boxes">ECOMMERCE</div>
</div>

Create another class name that hold the same css style when hovering, and add those class into clicked element or use toggleClass like following example :
$('.project-option-boxes').click(function() {
$(this).hide().toggleClass('box_focused').fadeIn('slow');
});
#project-scope-container {
margin-top: 70px;
margin-left: 9%;
width: 75%;
height: 300px;
}
#project-scope-title {
font-size: 1.2em;
font-weight: bold;
margin-bottom: 15px;
}
.project-option-boxes {
display: inline-block;
border: 1px solid #45ba95;
padding: 20px 0px;
margin: 12px 20px 12px 0px;
width: 30%;
text-align: center;
font-size: 1.2em;
color: #45ba95;
cursor: pointer;
}
.project-option-boxes:hover {
background-color: #45ba95;
color: #FFF;
}
.box_focused {
background-color: #45ba95;
background-image : url("http://findicons.com/files/icons/2232/wireframe_mono/48/checkbox_checked.png");
background-position: right top;
background-repeat: no-repeat;
color: #FFF;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="project-scope-container">
<div id="project-scope-title">PROJECT SCOPE</div>
<div class="project-option-boxes">BRANDING & IDENTITY</div>
<div class="project-option-boxes">WEB DESIGN</div>
<div class="project-option-boxes">RESPONSIVE/MOBILE</div>
<div class="project-option-boxes">MARKETING ASSETS</div>
<div class="project-option-boxes">HTML5 ANIMATION</div>
<div class="project-option-boxes">SEO OPTIMIZATION</div>
<div class="project-option-boxes">MONTHLY SUPPORT</div>
<div class="project-option-boxes">WEB DEVELOPMENT</div>
<div class="project-option-boxes">ECOMMERCE</div>
</div>

You can use the following example by using JQuery and using .hover and .addClass():
$(".project-option-boxes").hover(function()
{
$(this).addClass("active");
});
#project-scope-container {
margin-top: 70px;
margin-left: 9%;
width: 75%;
height: 300px;
}
#project-scope-title {
font-size: 1.2em;
font-weight: bold;
margin-bottom: 15px;
}
.project-option-boxes {
display: inline-block;
border: 1px solid #45ba95;
padding: 20px 0px;
margin: 12px 20px 12px 0px;
width: 30%;
text-align: center;
font-size: 1.2em;
color: #45ba95;
cursor: pointer;
}
.project-option-boxes:hover {
background-color: #45ba95;
color: #FFF;
}
.active {
background: #45ba95;
color: white;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="project-scope-container">
<div id="project-scope-title">PROJECT SCOPE</div>
<div class="project-option-boxes">BRANDING & IDENTITY</div>
<div class="project-option-boxes">WEB DESIGN</div>
<div class="project-option-boxes">RESPONSIVE/MOBILE</div>
<div class="project-option-boxes">MARKETING ASSETS</div>
<div class="project-option-boxes">HTML5 ANIMATION</div>
<div class="project-option-boxes">SEO OPTIMIZATION</div>
<div class="project-option-boxes">MONTHLY SUPPORT</div>
<div class="project-option-boxes">WEB DEVELOPMENT</div>
<div class="project-option-boxes">ECOMMERCE</div>
</div>

You can create a class with the same style as the hover, and when one box is clicked, you can add this class to the box.
.project-option-boxes.active {
background-color: #45ba95;
color: #FFF;
}
and to give the class to the boxes,
$(document).on('click', 'project-option-boxes', function (e) {
$(this).toggleClass('active');
}