Develop Reference

How to get access and change style of an element with JavaScript?

I am coding a survey. If a button is clicked the color of the clicked button is changing. I want to provide the possibility to the user to deselect a button if he for example clicked or selected respectively the wrong button. Therefore, I changed the class of the selected button to have a exclusive access only to the selected button to set the style-attributes to default when deselect the button. I tried different ways but none of them worked. Where is my failure? My code is below.
window.onload = function() {
const option = document.getElementsByClassName("button");
const forward = document.getElementById("forward");
Array.from(option).forEach(function(option) {
option.addEventListener("click", () => {
option.style.backgroundColor = "rgb(77, 55, 120)";
option.style.opacity = "0.65";
option.style.color = "white";
//Changong buttons backgroundcolor to purple
let keySelector = option.querySelector(".key-selector");
keySelector.style.color = "white";
//determine the key-selector and turn the color into white
forward.style.color = "white";
forward.style.backgroundColor = "rgb(77, 55, 120)";
forward.style.transition = "1s ease";
//changing the color of the continue-button to purple when at least one element is selected
option.className = "selected-button";
console.log(option.className);
//replace class name of selected-element to provide the possibility to have access to the selected element in order to deselect if required
});
});
const selectedButton = document.getElementsByClassName("selected-button");
Array.from(selectedButton).forEach(function(selectedButton) {
selectedButton.addEventListener("click", () => {
//if selected element is clicked again turn the style-settings to default
keySelector.style.color = "rgb(51, 51, 51)";
keySelector.style.opacity = "0.6";
selectedButton.style.backgroundColor = "rgb(226, 226, 226)";
selectedButton.style.color = "black";
selectedButton.style.opacity = "1";
//return the colors when a button is deselected
selectedButton.className = "button";
console.log(option.className);
//turn the class name to default to have provide the possibility to select the element again
});
});
};
body {
font-family: 'Noto Sans Avestan', sans-serif;
}
.navbar {
display: flex;
list-style: none;
background-color: rgb(77, 55, 120);
margin: 0;
position: fixed;
width: 100%;
gap: 4rem;
height: 50px;
text-align: center;
line-height: 45px;
left: 0;
top: 0;
}
.nav-text {
text-decoration: none;
color: white;
width: auto;
cursor: pointer;
font-size: 18px;
padding-bottom: 5px;
}
.instruction {
padding-top: 8rem;
left: 10%;
padding-bottom: 0px;
width: auto;
max-width: 730px;
font-size: 20px;
position: absolute;
}
.options {
height: auto;
max-height: 313px;
max-width: 750px;
width: auto;
padding-top: 15rem;
padding-bottom: 60px;
display: flex;
flex-direction: column;
gap: 15px;
position: sticky;
left: 8rem;
}
.button,
.selected-button {
background-color: rgb(226, 226, 226);
height: 418.75%;
width: auto;
padding: 21px 25px 22px 25px;
box-sizing: border-box;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
cursor: pointer;
font-size: 18px;
line-height: 16.8px;
display: block;
position: relative;
top: 0px;
bottom: 0px;
right: 0px;
left: 0px;
}
.text {
margin-left: 4rem;
}
.button:hover {
background-color: rgb(194, 194, 194);
opacity: 0.8;
}
#backward:hover,
#forward:hover {
background-color: rgb(77, 55, 120);
color: white;
}
.key-selector {
position: absolute;
top: 50%;
margin-top: -12px;
font-size: 16px;
line-height: 1.5em;
text-align: center;
width: 30px;
display: block;
opacity: 0.6;
border: 1px solid;
border-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
height: 25px;
color: rgb(51, 51, 51);
}
.button:hover .key-selector {
color: black;
}
.button-bar {
position: fixed;
bottom: 0;
width: 100%;
display: flex;
margin: 0;
left: 0;
}
.nav-inner {
cursor: pointer;
width: 50%;
text-align: center;
line-height: 83px;
}
#backward {
background-color: rgb(101, 93, 93);
color: white;
}
#forward {
background-color: rgb(191, 191, 191);
}
<div id="work-container">
<ul class="navbar">
<li class="section"><a class="nav-text" href="client.html">A</a></li>
<li class="section"><a class="nav-text" href="case.html" style=" border-bottom: 1px solid;">B</a></li>
</ul>
<div class="instruction">
<h3>Please choose an answer. You can choose more than one answers.</h3>
</div>
<div class="options">
<div class="option">
<div class="button">
<div class="key-selector">
<span>A</span>
</div>
<div class="text">1</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>B</span>
</div>
<div class="text">2</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>C</span>
</div>
<div class="text">3</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>D</span>
</div>
<div class="text">4</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>E</span>
</div>
<div class="text">5</div>
</div>
</div>
</div>
<div class="button-bar">
<div class="nav-inner" id="backward">
< Back</div>
<div class="nav-inner" id="forward"> Continue ></div>
</div>
</div>
</div>

You're only looping over selectedButtons when the page first loads. Since there are no elements with the class at that time, nothing gets the second event listener.
Instead of two different event listeners, use a single event listener that tests the class of the element.
if (option.classList.contains("selected-button")) {
// do something
} else {
// do somthing else
}
It's also generally better to use the classList methods than assigning to className, so you don't remove other, unrelated classes. This would allow you to add/remove the selected-button class without removing button, so you don't need to assign the same style to both classes in CSS.
window.onload = function() {
const option = document.getElementsByClassName("button");
const forward = document.getElementById("forward");
Array.from(option).forEach(function(option) {
option.addEventListener("click", () => {
let keySelector = option.querySelector(".key-selector");
if (option.classList.contains("selected-button")) {
let selectedButton = option;
//if selected element is clicked again turn the style-settings to default
keySelector.style.color = "rgb(51, 51, 51)";
keySelector.style.opacity = "0.6";
selectedButton.style.backgroundColor = "rgb(226, 226, 226)";
selectedButton.style.color = "black";
selectedButton.style.opacity = "1";
//return the colors when a button is deselected
selectedButton.classList.remove("selected-button");
console.log(option.className);
//turn the class name to default to have provide the possibility to select the element again
} else {
option.style.backgroundColor = "rgb(77, 55, 120)";
option.style.opacity = "0.65";
option.style.color = "white";
//Changong buttons backgroundcolor to purple
keySelector.style.color = "white";
//determine the key-selector and turn the color into white
forward.style.color = "white";
forward.style.backgroundColor = "rgb(77, 55, 120)";
forward.style.transition = "1s ease";
//changing the color of the continue-button to purple when at least one element is selected
option.classList.add("selected-button");
console.log(option.className);
//replace class name of selected-element to provide the possibility to have access to the selected element in order to deselect if required
}
});
});
};
body {
font-family: 'Noto Sans Avestan', sans-serif;
}
.navbar {
display: flex;
list-style: none;
background-color: rgb(77, 55, 120);
margin: 0;
position: fixed;
width: 100%;
gap: 4rem;
height: 50px;
text-align: center;
line-height: 45px;
left: 0;
top: 0;
}
.nav-text {
text-decoration: none;
color: white;
width: auto;
cursor: pointer;
font-size: 18px;
padding-bottom: 5px;
}
.instruction {
padding-top: 8rem;
left: 10%;
padding-bottom: 0px;
width: auto;
max-width: 730px;
font-size: 20px;
position: absolute;
}
.options {
height: auto;
max-height: 313px;
max-width: 750px;
width: auto;
padding-top: 15rem;
padding-bottom: 60px;
display: flex;
flex-direction: column;
gap: 15px;
position: sticky;
left: 8rem;
}
.button {
background-color: rgb(226, 226, 226);
height: 418.75%;
width: auto;
padding: 21px 25px 22px 25px;
box-sizing: border-box;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
cursor: pointer;
font-size: 18px;
line-height: 16.8px;
display: block;
position: relative;
top: 0px;
bottom: 0px;
right: 0px;
left: 0px;
}
.text {
margin-left: 4rem;
}
.button:hover {
background-color: rgb(194, 194, 194);
opacity: 0.8;
}
#backward:hover,
#forward:hover {
background-color: rgb(77, 55, 120);
color: white;
}
.key-selector {
position: absolute;
top: 50%;
margin-top: -12px;
font-size: 16px;
line-height: 1.5em;
text-align: center;
width: 30px;
display: block;
opacity: 0.6;
border: 1px solid;
border-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
height: 25px;
color: rgb(51, 51, 51);
}
.button:hover .key-selector {
color: black;
}
.button-bar {
position: fixed;
bottom: 0;
width: 100%;
display: flex;
margin: 0;
left: 0;
}
.nav-inner {
cursor: pointer;
width: 50%;
text-align: center;
line-height: 83px;
}
#backward {
background-color: rgb(101, 93, 93);
color: white;
}
#forward {
background-color: rgb(191, 191, 191);
}
<div id="work-container">
<ul class="navbar">
<li class="section"><a class="nav-text" href="client.html">A</a></li>
<li class="section"><a class="nav-text" href="case.html" style=" border-bottom: 1px solid;">B</a></li>
</ul>
<div class="instruction">
<h3>Please choose an answer. You can choose more than one answers.</h3>
</div>
<div class="options">
<div class="option">
<div class="button">
<div class="key-selector">
<span>A</span>
</div>
<div class="text">1</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>B</span>
</div>
<div class="text">2</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>C</span>
</div>
<div class="text">3</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>D</span>
</div>
<div class="text">4</div>
</div>
</div>
<div class="option">
<div class="button">
<div class="key-selector">
<span>E</span>
</div>
<div class="text">5</div>
</div>
</div>
</div>
<div class="button-bar">
<div class="nav-inner" id="backward">
< Back</div>
<div class="nav-inner" id="forward"> Continue ></div>
</div>
</div>
</div>

Let me tell you the mistakes in your code.
Array.from(option).forEach(function (option) {
is a very wrong way to add event listeners. Use event delegation.
option.className = "selected-button";
is a wrong way to add class. Use classlist.add()/classlist.remove().
const selectedButton = document.getElementsByClassName("selected-button");
You are adding a query of selected-button at the time of window load. You will not get any element in this case, because classname will be added if button is selected, and will not be present at the time of load. Event delegation will save you again.
element.style.backgroundColor = "purple"
This again is a piece of text from another world. Create a CSS class, .active and add/remove the CSS class.

You literally need 0 javascript for this part. CSS has the :focus and :disabled pseudoclasses, and HTML has the "disabled" attribute and automatically sets the focused element for CSS (:focus is the selected button/input):
button {
color: black;
background: aqua;
border: none;
border-radius: 5px;
padding: 4px 5px;
transition-duration: 0.2s;
}
button:disabled {
background: silver;
color: gray;
}
button:focus {
background: #aaf;
outline: 2px solid aqua;
}
<button disabled>Disabled</button>
<button>Back</button>
<button>Next</butotn>
There's also the HTML form element, which can have required fields of different types:
<form>
<input type="number" placeholder="Number"><br>
<input type="password" placeholder="Password"><br>
<input type="text" placeholder="Required text" required><br>
<input type="date"><br>
<input type="submit" value="Send"><br>
</form>

Stop event bubbling in foreach loop

I am very new to web development, but I have a simple card flip animation with javascript. It works fine until I add links to the back of the cards. Once I do this it will flip the correct card but open the links from the card above. I believe it has to do with event bubbling, but I am unable to find a solution that will work.
I want all cards to work like the first one. What I mean is that the card flips when clicked on and shows the information and the links that the user can click on if they want too.
const card = document.querySelectorAll(".card__inner");
function flipCard() {
this.classList.toggle('is-flipped');
}
card.forEach((card) => card.addEventListener("click", flipCard));
:root {
--primary: #FFCE00;
--secondary: #FE4880;
--dark: #212121;
--light: #F3F3F3;
/* bottom back color*/
}
* {
margin: 0;
padding: 0;
}
body {
font-family: montserrat, sans-serif;
width: 100%;
min-height: 100vh;
}
.card {
margin: 100px auto 0;
width: 400px;
height: 600px;
perspective: 1000px;
}
.card__inner {
width: 100%;
height: 100%;
transition: transform 1s;
transform-style: preserve-3d;
cursor: pointer;
position: relative;
}
.card__inner.is-flipped {
transform: rotateY(180deg);
}
.card__face {
position: absolute;
width: 100%;
height: 100%;
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
overflow: hidden;
border-radius: 16px;
box-shadow: 0px 3px 18px 3px rgba(0, 0, 0, 0.2);
}
.card__face--front {
background-image: url("iFoxify.png");
background-repeat: no-repeat;
background-size: cover;
background-position: center;
display: flex;
align-items: center;
justify-content: center;
}
.card__face--front h2 {
color: rgb(0, 0, 0);
font-size: 32px;
}
.card__face--back {
background-color: var(--light);
transform: rotateY(180deg);
}
.card__content {
width: 100%;
height: 100%;
}
.card__header {
position: relative;
padding: 30px 30px 40px;
}
.card__header:after {
content: '';
display: block;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-image: linear-gradient(to bottom left, var(--primary) 10%, var(--secondary) 115%);
z-index: -1;
border-radius: 0px 0px 50% 0px;
}
.pp {
display: block;
width: 128px;
height: 128px;
margin: 0 auto 30px;
border-radius: 50%;
background-color: rgb(0, 0, 0);
border: 5px solid rgb(0, 0, 0);
object-fit: cover;
}
.card__header h2 {
color: rgb(0, 0, 0);
font-size: 32px;
font-weight: 900;
/* text-transform: uppercase; */
text-align: center;
}
.card__body {
padding: 30px;
}
.card__body h3 {
color: var(--dark);
font-size: 24px;
font-weight: 600;
margin-bottom: 15px;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Game Card</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<div class="card">
<div class="card__inner">
<div class="card__face card__face--front">
<h2></h2>
</div>
<div class="card__face card__face--back">
<div class="card__content">
<div class="card__header">
<img src="iFoxify.png" alt="" class="pp" />
<h2>Swift and Java
<h2>
</div>
<div class="card__body">
<h3>iFoxify</h3>
<p>A simple app that shows random pictures of foxes.</p><br><br>
<p><a href="https://play.google.com/store/apps/details?id=com.LucasDahl.ifoxify" target="_blank">Google Play</p>
<p><a href="https://apps.apple.com/us/app/ifoxify/id1576016692" target = "_blank" >iOS</p>
</div>
</div>
</div>
</div>
</div>
<div class="card">
<div class="card__inner">
<div class="card__face card__face--front">
<h2></h2>
</div>
<div class="card__face card__face--back">
<div class="card__content">
<div class="card__header">
<img src="babysleep.png" alt="" class="pp" />
<h2>Swift<h2>
</div>
<div class="card__body">
<h3>Baby Sleepytime</h3>
<p>A simple white noise app.</p><br><br>
<p><a href="https://apps.apple.com/us/app/baby-sleepytime/id1480001818" target = "_blank" ><img alt="ApplePlayBadge" src="Download_on_the_App_Store_Badge_US-UK_RGB_blk_092917.svg" width="200" height="70"></p>
</div>
</div>
</div>
</div>
</div>
<script src="main.js"></script>
</body>
</html>

You need to close out your <a> tags. You've left them open, so everything under the first tag is a link.
Change:
<p><a href = "https://play.google.com/store/apps/details?id=com.LucasDahl.ifoxify" target="_blank">Google Play</p>
To:
<p>Google Play</p>
Do that for all the card links.

I am creating css flip cards for projects using Django template tags to iterate over the cards. All of the buttons only flip the first card

As it says in the title. I know Django well, but am still getting the hang of using JS for this type of thing. I am iterating over the cards with {% for project in projects %}, and everything is showing up as it should. And, when I click the button on the first card, it flips the card perfectly. However, when I click the button of any other card, they also flip the first card as well, instead of flipping the next card itself. I think it has something to do with the id of the divs or labels, and have tried a few things but I haven't quite figured it out.
Here is the necessary HTML:
<div class="wrapper">
{% for project in projects %}
<div class="card">
<input type="checkbox" id="card1" class="more" aria-hidden="true">
<div class="content">
<div class="front"
style="background-image: url({{ project.image }})">
<div class="inner">
<h2>{{ project.title}}</h2>
<label for="card1" class="button" aria-hidden="true">
Details
</label>
</div>
</div>
<div class="back">
<div class="inner">
<div class="info">
</div>
<div class="description">
<p>{{ project.description }}</p>
</div>
<div class="location">Warsaw, Poland</div>
<div class="price">38€ / day</div>
<label for="card1" class="button return" aria-hidden="true">
<i class="fas fa-arrow-left"></i>
</label>
</div>
</div>
</div>
</div>
{% endfor %}
The CSS pertaining to the cards:
<style>
.wrapper {
display: flex;
flex-flow: row wrap;
justify-content: center;
}
.card {
width: 420px;
height: 340px;
margin: 1em;
perspective: 1500px;
}
.card .content {
position: relative;
width: 100%;
height: 100%;
transform-style: preserve-3d;
transition: transform 0.8s cubic-bezier(0.75, 0, 0.85, 1);
}
.more:checked ~ .content {
transform: rotateY(180deg);
}
.front,
.back {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
backface-visibility: hidden;
transform-style: preserve-3d;
border-radius: 6px;
}
.front .inner,
.back .inner {
height: 100%;
display: grid;
padding: 1.5em;
transform: translateZ(90px) scale(0.75);
}
.front {
background-color: #fff;
background-size: cover;
background-position: center center;
}
.front:after {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: block;
border-radius: 6px;
backface-visibility: hidden;
background-image: url("{{ project.image }}");
}
.front .inner {
grid-template-rows: 5fr 1fr 1fr 2fr 1fr;
justify-items: center;
}
.front h2 {
grid-row: 2;
margin-bottom: 0.3em;
text-transform: uppercase;
letter-spacing: 3px;
color: #fff;
font-weight: 500;
text-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
}
.front .rating i {
margin: 0 1px;
}
.back {
transform: rotateY(180deg);
background-color: #fff;
border: 2px solid #f0f0f0;
}
.back .inner {
grid-template-rows: 1fr 2fr 1fr 2fr 14fr 1fr 1fr;
grid-template-columns: repeat(3, auto);
grid-column-gap: 0.8em;
justify-items: center;
}
.back .info {
position: relative;
display: flex;
align-items: center;
color: #355cc9;
grid-row: 3;
}
.back .info:not(:first-of-type):before {
content: "";
position: absolute;
left: -0.9em;
height: 18px;
width: 1px;
background-color: #ccc;
}
.back .info span {
font-size: 2em;
font-weight: 700;
}
.back .info i {
font-size: 1.2em;
}
.back .info i:before {
background: linear-gradient(40deg, #355cc9, #438af3);
-webkit-text-fill-color: transparent;
-webkit-background-clip: text;
}
.back .info .icon {
margin-left: 0.3em;
}
.back .info .icon span {
display: block;
margin-top: -0.25em;
font-size: 0.8em;
font-weight: 600;
white-space: nowrap;
}
.back .description {
grid-row: 5;
grid-column: 1/-1;
font-size: 0.86em;
border-radius: 5px;
font-weight: 600;
line-height: 1.4em;
overflow: auto;
color: #355cc9;
padding-right: 10px;
}
.back .location,
.back .price {
font-weight: 600;
color: #355cc9;
grid-row: 1;
font-size: 0.86em;
}
.back .location {
grid-column: 1/3;
justify-self: left;
}
.back .price {
grid-column: 3/-1;
justify-self: right;
}
.back .button {
grid-column: 1/-1;
justify-self: center;
}
.button {
grid-row: -1;
text-transform: uppercase;
letter-spacing: 1px;
font-weight: 600;
cursor: pointer;
display: block;
padding: 0 1.5em;
height: 3em;
line-height: 2.9em;
min-width: 3em;
background-color: transparent;
border: solid 2px #fff;
color: #fff;
border-radius: 4px;
text-align: center;
left: 50%;
backface-visibility: hidden;
transition: 0.3s ease-in-out;
text-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
}
.button:hover {
background-color: #fff;
box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
text-shadow: none;
color: #355cc9;
}
.button.return {
line-height: 3em;
color: #355cc9;
border-color: #355cc9;
text-shadow: none;
}
.button.return:hover {
background-color: #355cc9;
color: #fff;
box-shadow: none;
}
::-webkit-scrollbar {
width: 5px;
}
::-webkit-scrollbar-track {
background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
background: #859ddf;
}
::-webkit-scrollbar-thumb:hover {
background: #355cc9;
}
</style>
And the javascript (I had a different jquery script at one point but this is what I've got now:
(function () {
var tab = document.querySelector('.card');
document.getElementById('card1').addEventListener('click', function () {
tab.classList.add('back');
}, false);
document.getElementById('card1').addEventListener('click', function () {
tab.classList.remove('front');
}, false);
})();
</script>
I'm not sure if anything else would be helpful, but if anybody has a good idea of what may be going on it would be incredibly helpful. This is the only snag I've hit where I've had to ask a question for my last few projects. It's just annoying. Thanks.

The reason why all buttons only flip the first card is just because your id is hardcoded with "card1", the id's value on html should be unique. The "card1" id is only targetting the first element that use the same id
<input type="checkbox" id="card1" class="more" aria-hidden="true">
You should generate dynamic id for each iteration, so for example you could generate the ids value with "card1", "card2", "card3", etc.
Same with the js
document.getElementById('card1').addEventListener('click', function () {
tab.classList.add('back');
}, false);
document.getElementById('card1').addEventListener('click', function () {
tab.classList.remove('front');
}, false);
You should create dynamic event listener for each id
See how the html id works on HTML id

So, after Dhia Aziz Rizqi confirmed my suspicion that it was, in fact, the ID that was the issue; and there wasn't any other underlying issue,I immediately went to try and dynamically call the project ID with Django inside the JS function. It worked perfectly.
I hadn't used Django template tags inside of a JS function before, so I wasn't sure how it would go, but for anyone else who happens to come across this issue...
The javascript needed to change to this:
<script>
(function () {
var tab = document.querySelector('.card');
document.getElementById('{{ project.id }}').addEventListener('click', function () {
tab.classList.add('back');
}, false);
document.getElementById('{{ project.id }}').addEventListener('click', function () {
tab.classList.remove('front');
}, false);
})();
</script>
And the HTML to this:
<div class="wrapper">
{% for project in projects %}
<div class="card">
<label for="{{ project.id }}"></label><input type="checkbox" id="{{ project.id }}" class="more" aria-hidden="true">
<div class="content">
<div class="front"
style="background-image: url({{ project.image }})">
<div class="inner">
<h2>{{ project.title}}</h2>
<label for="{{ project.id }}" class="button" aria-hidden="true">
Details
</label>
</div>
</div>
<div class="back">
<div class="inner">
<div class="info">
</div>
<div class="description">
<p>{{ project.description }}</p>
</div>
<div class="location">Warsaw, Poland</div>
<div class="price">38€ / day</div>
<label for="{{ project.id }}" class="button return" aria-hidden="true">
<i class="fas fa-arrow-left"></i>
</label>
</div>
</div>
</div>
</div>
{% endfor %}
The solution was to simply add the project ID dynamically in place of a fixed ID.
It works wonderfully with Django.

my popup should show when score = 6, but i cant make it work

I want to make the popup show when score is equal to 6. and then when you press the button the page should reload. But i can't seem to make it work. i tried the function with the if-statement but it doens't work. so i don't know what to do or how to do it. so i would enjoy it if someone could help me out :)
//Function for the dropdown content
function dropdownTips() {
document.getElementById("mydropdown").classList.toggle("show");
}
window.addEventListener("click", function(event) {
if (!event.target.matches('.dropbtn')) {
var dropdowns = document.getElementsByClassName("dropdowncontent");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
});
//the game
// Declares global variables
let score = 0,
cardToMatch = null;
// Calls `flipCard` on any click
window.addEventListener("click", flipCard);
// Defines the click listener
function flipCard(event) {
// Identifies the card where the click happened
const card = event.target.closest(".card");
// Ignores irrelevant/invalid clicks
if (!card || card.classList.contains("open")) {
return;
}
// A valid click always opens the card
card.classList.add("open");
// If this is the 1st card of 2, remember it
if (cardToMatch === null) {
cardToMatch = card;
} else {
// If it's the 2nd card, compare types
// If they match...
if (card.dataset.type === cardToMatch.dataset.type) {
// ...Increment score and show it in the DOM
updateScoreDisplay(++score);
}
// If they don't...
else {
// ...Flip both cards back over
setTimeout((first, second) => {
first.classList.remove("open");
second.classList.remove("open");
}, 3000, card, cardToMatch);
// Either way, next click will be the 1st of 2
}
cardToMatch = null;
}
}
function updateScoreDisplay(newScore) {
// Syncs the user-displayed value w/ score
const element = document.querySelector(".score span");
element.textContent = newScore;
}
// popup section
let popup = document.querySelector(".popup");
popup = function() {
if (score === 6) {
popup.style.display ="block";
console.log("hello");
}
}
* {
margin: 0;
padding: 0;
font-family: 'Lato', sans-serif;
}
header {
background-color:#00005e;
height: 50px;
position: relative;
}
header h1 {
color: white;
position: absolute;
top: 10%;
left: 38%;
right: 40%;
width: 355px;
}
/*The 'tips?' button and the drop down content*/
header button {
display: inline-flex;
position:absolute;
align-items: center;
right: 2%;
top: 15%;
bottom: 15%;
padding: 10px 20px;
font-size: 20px;
background-color:white;
color: #00005e;
border-radius: 10px;
cursor: pointer;
border-color: transparent;
}
header button:hover {
opacity: 80%;
}
.dropdowncontent {
display: none;
position: absolute;
right: 0%;
top: 100%;
background-color:#010169;
min-width: 160px;
max-width: 400px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.808);
border-bottom-left-radius: 20px;
z-index: 100;
}
.dropdowncontent li {
color: white;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.advise{
font-size: 19px;
}
.passwordtips {
font-size: 30px;
left: 20%;
}
.show {
display:block;
}
/*The link in the dropdowncontent*/
a {
text-decoration: underline;
color: white;
}
a:hover {
cursor: pointer;
}
/*The score counter*/
.score {
color: #01016e;
display: flex;
justify-content: center;
margin: 10px;
font-size: 30px;
}
/*The game section*/
.sectionOne {
max-width: 1100px;
height: 550px;
display: flex;
justify-content: space-around;
margin-top: 10px;
margin-left: auto;
margin-right: auto;
border-radius: 7px;
border-color: #00005e;
border-style: solid;
border-width: 5px;
position: relative;
}
/*The sections content*/
.wrapper {
width: 99%;
height: 100%;
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-auto-rows: 183px;
margin-top: 7px;
}
.card{
background-color: #01016e;
color: white;
margin: 10px 10px;
height: 150px;
text-align: center;
display: flex;
justify-content: center;
align-items: center;
font-size: 0;
border-radius: 5px;
}
.card h2{
padding: 2px;
transform: scale(-1,1);
}
.card:hover {
cursor: pointer;
}
.open{
animation: flip .5s;
animation-fill-mode: forwards;
transform-style: preserve-3d;
}
#keyframes flip {
from {
background: #00005e;
font-size: 0;
}
to{
background: rgb(20, 73, 185);
font-size:17px;
transform: rotateY( 180deg );
}
}
/* pop up section */
.popup {
position: absolute;
background-color: white;
width: 700px;
height: 500px;
z-index: 100;
right: 50.5vh;
top: 14%;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.808);
border-radius: 8px;
display: none;
}
.congrats {
position: relative;
display: flex;
justify-content: center;
height: 40px;
top: 20%;
color: #00005e;
font-size: 40px;
}
.matches {
position: relative;
height: 40px;
top: 35%;
color: #00005e;
display: flex;
justify-content: center;
font-size: 30px;
}
.playAgain {
position: absolute;
height: 40px;
width: 150px;
top: 65%;
left: 40%;
cursor: pointer;
color: white;
background-color: #00005e;
border-style: none;
font-size: 20px;
border-radius: 5px;
}
/*The 'DID YOU KNOW' over the ticker*/
.facts {
display: flex;
justify-content: space-around;
margin-top: 15px;
font-size: 20px;
color: #00005e;
}
/*The facts ticker*/
.tcontainer {
max-width: 1100px;
margin-top: 20px;
overflow: hidden;
margin-left: auto;
margin-right: auto;
border-radius: 5px;
z-index: 1000;
}
.ticker-wrap {
width: 100%;
padding-left: 100%;
background-color: #00005e;
}
#keyframes ticker {
0% { transform: translate3d(0, 0, 0); }
100% { transform: translate3d(-100%, 0, 0); }
}
.ticker-move {
display: inline-block;
white-space: nowrap;
padding-right: 100%;
animation-iteration-count: infinite;
animation-timing-function: linear;
animation-name: ticker;
animation-duration: 55s;
}
.ticker-move:hover{
animation-play-state: paused;
}
.ticker-item{
display: inline-block;
padding-top: 5px;
padding-bottom: 2px;
padding-right: 3em;
color: white;
min-height: 40px;
font-size: 25px;
}
/*The pause button for the ticker*/
.pause {
display: flex;
justify-content: center;
margin-top: 10px;
}
.pausebutton {
padding: 5px;
border-radius: 3px;
background-color: #00005e;
color: white;
border-style: none;
cursor: pointer;
}
.pausebutton:hover {
background-color: #3c3b6e;
}
<!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">
<link rel="stylesheet" href="css/style.css">
<link rel="preconnect" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css2?family=Lato:wght#700&display=swap" rel="stylesheet">
<link rel="shortcut icon" href="img/favicon.ico" type="image/x-icon" />
<title>The Password Game</title>
</head>
<body>
<header>
<h1>THE PASSWORD GAME</h1>
<div class="dropdown">
<button onclick="dropdownTips()" class="dropbtn">TIPS?</button>
<div class="dropdowncontent" id="mydropdown" >
<ul>
<li class="passwordtips">Tips for making strong passwords: </li>
<li class="advise">1. Use 16 characters or more (use both uppercase and lowercase letters, number and symbols.)</li>
<li class="advise">2. Never use the same password twice.</li>
<li class="advise">3. Use a password manager.</li>
<li class="advise">4. Don't write your passwords down on paper.</li>
<li class="advise">5. Don't share your passwords with others.</li>
<li class="advise">6. Change your password after a breach.</li>
<li class="advise">7. Sign up for data breach notifications. (like haveibeenpwned.com).</li>
<li class="advise">8. Check your accounts regularly for any suspicious activity. </li>
</ul>
</div>
</div>
</header>
<div class="score">Score:<span> 0</span></div>
<section class="sectionOne">
<div class="wrapper" id="card-deck">
<div class="card" data-type="1"><h2>What information should you NEVER use in a password?</h2></div>
<div id="answerSix" class="card" data-type="6"><h2>1 log in</h2></div>
<div id="cardThree" class="card" data-type="3"><h2>When should you ALWAYS change your password?</h2></div>
<div id="anserFive" class="card" data-type="5"><h2>suspicious activity</h2></div>
<div id="cardTwo" class="card" data-type="2"><h2>Who is it okay to tell your password to?</h2></div>
<div id="answerFour" class="card" data-type="4"><h2>16</h2></div>
<div id="answerThree" class="card" data-type="3"><h2>After a data breach</h2></div>
<div id="answerTwo" class="card" data-type="2"><h2>No one</h2></div>
<div id="CardSix" class="card" data-type="6"><h2>For how many log ins is it okay to use the same password?</h2></div>
<div id="cardFour" class="card" data-type="4"><h2>How many characters should you AT LEAST use in a password?</h2></div>
<div class="card" data-card="firstSet" data-type="1"><h2>Name and Birthday</h2></div>
<div id="cardFive" class="card" data-type="5"><h2>What should you regularly look for in your accounts?</h2></div>
</div>
</section>
<section class="popup">
<h3 class="congrats">Congratulations!</h3>
<h3 class="matches">You got 6/6 matches</h3>
<button class="playAgain">Play again?</button>
</section>
<div class="facts">
<h2>DID YOU KNOW?</h2>
</div>
<div class="tcontainer"><div class="ticker-wrap"><div class="ticker-move">
<div class="ticker-item">There is a hacker attack every 39 seconds.</div>
<div class="ticker-item">90% of passwords can be cracked in less than 6 hours.</div>
<div class="ticker-item">80% of hacking related breaches are linked to insufficient passwords.</div>
<div class="ticker-item">59% use their name or birthday in their password.</div>
<div class="ticker-item">6.850.000 passwords are getting hacked each day.</div>
</div></div></div>
<div class="pause">
<p>Hold your mouse over to pause</p>
</div>
<script src="javascript/javascript.js" ></script>
</body>
</html>

you have this code which doesnt run when score is incremented
popup = function() {
if (score === 6) {
popup.style.display ="block";
console.log("hello");
}
}
so i've created a function to check the score like this
let popup = document.querySelector("#popup");
function showPopup() {
if (score === 6) {
popup.style.display ="block";
console.log("hello");
}
}
And call the showPopup function when score is added like this
if (card.dataset.type === cardToMatch.dataset.type) {
// ...Increment score and show it in the DOM
updateScoreDisplay(++score);
showPopup();
}
full code :
//Function for the dropdown content
let popup = document.querySelector("#popup");
function showPopup() {
if (score > 0) {
popup.style.display ="block";
console.log("hello");
}
}
function dropdownTips() {
document.getElementById("mydropdown").classList.toggle("show");
}
window.addEventListener("click", function(event) {
if (!event.target.matches('.dropbtn')) {
var dropdowns = document.getElementsByClassName("dropdowncontent");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
});
//the game
// Declares global variables
let score = 0,
cardToMatch = null;
// Calls `flipCard` on any click
window.addEventListener("click", flipCard);
// Defines the click listener
function flipCard(event) {
// Identifies the card where the click happened
const card = event.target.closest(".card");
// Ignores irrelevant/invalid clicks
if (!card || card.classList.contains("open")) {
return;
}
// A valid click always opens the card
card.classList.add("open");
// If this is the 1st card of 2, remember it
if (cardToMatch === null) {
cardToMatch = card;
} else {
// If it's the 2nd card, compare types
// If they match...
if (card.dataset.type === cardToMatch.dataset.type) {
// ...Increment score and show it in the DOM
updateScoreDisplay(++score);
showPopup();
}
// If they don't...
else {
// ...Flip both cards back over
setTimeout((first, second) => {
first.classList.remove("open");
second.classList.remove("open");
}, 3000, card, cardToMatch);
// Either way, next click will be the 1st of 2
}
cardToMatch = null;
}
}
function updateScoreDisplay(newScore) {
// Syncs the user-displayed value w/ score
const element = document.querySelector(".score span");
element.textContent = newScore;
}
* {
margin: 0;
padding: 0;
font-family: 'Lato', sans-serif;
}
header {
background-color:#00005e;
height: 50px;
position: relative;
}
header h1 {
color: white;
position: absolute;
top: 10%;
left: 38%;
right: 40%;
width: 355px;
}
/*The 'tips?' button and the drop down content*/
header button {
display: inline-flex;
position:absolute;
align-items: center;
right: 2%;
top: 15%;
bottom: 15%;
padding: 10px 20px;
font-size: 20px;
background-color:white;
color: #00005e;
border-radius: 10px;
cursor: pointer;
border-color: transparent;
}
header button:hover {
opacity: 80%;
}
.dropdowncontent {
display: none;
position: absolute;
right: 0%;
top: 100%;
background-color:#010169;
min-width: 160px;
max-width: 400px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.808);
border-bottom-left-radius: 20px;
z-index: 100;
}
.dropdowncontent li {
color: white;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.advise{
font-size: 19px;
}
.passwordtips {
font-size: 30px;
left: 20%;
}
.show {
display:block;
}
/*The link in the dropdowncontent*/
a {
text-decoration: underline;
color: white;
}
a:hover {
cursor: pointer;
}
/*The score counter*/
.score {
color: #01016e;
display: flex;
justify-content: center;
margin: 10px;
font-size: 30px;
}
/*The game section*/
.sectionOne {
max-width: 1100px;
height: 550px;
display: flex;
justify-content: space-around;
margin-top: 10px;
margin-left: auto;
margin-right: auto;
border-radius: 7px;
border-color: #00005e;
border-style: solid;
border-width: 5px;
position: relative;
}
/*The sections content*/
.wrapper {
width: 99%;
height: 100%;
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-auto-rows: 183px;
margin-top: 7px;
}
.card{
background-color: #01016e;
color: white;
margin: 10px 10px;
height: 150px;
text-align: center;
display: flex;
justify-content: center;
align-items: center;
font-size: 0;
border-radius: 5px;
}
.card h2{
padding: 2px;
transform: scale(-1,1);
}
.card:hover {
cursor: pointer;
}
.open{
animation: flip .5s;
animation-fill-mode: forwards;
transform-style: preserve-3d;
}
#keyframes flip {
from {
background: #00005e;
font-size: 0;
}
to{
background: rgb(20, 73, 185);
font-size:17px;
transform: rotateY( 180deg );
}
}
/* pop up section */
#popup {
position: absolute;
background-color: white;
width: 700px;
height: 500px;
z-index: 100;
right: 50.5vh;
top: 14%;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.808);
border-radius: 8px;
display: none;
}
.congrats {
position: relative;
display: flex;
justify-content: center;
height: 40px;
top: 20%;
color: #00005e;
font-size: 40px;
}
.matches {
position: relative;
height: 40px;
top: 35%;
color: #00005e;
display: flex;
justify-content: center;
font-size: 30px;
}
.playAgain {
position: absolute;
height: 40px;
width: 150px;
top: 65%;
left: 40%;
cursor: pointer;
color: white;
background-color: #00005e;
border-style: none;
font-size: 20px;
border-radius: 5px;
}
/*The 'DID YOU KNOW' over the ticker*/
.facts {
display: flex;
justify-content: space-around;
margin-top: 15px;
font-size: 20px;
color: #00005e;
}
/*The facts ticker*/
.tcontainer {
max-width: 1100px;
margin-top: 20px;
overflow: hidden;
margin-left: auto;
margin-right: auto;
border-radius: 5px;
z-index: 1000;
}
.ticker-wrap {
width: 100%;
padding-left: 100%;
background-color: #00005e;
}
#keyframes ticker {
0% { transform: translate3d(0, 0, 0); }
100% { transform: translate3d(-100%, 0, 0); }
}
.ticker-move {
display: inline-block;
white-space: nowrap;
padding-right: 100%;
animation-iteration-count: infinite;
animation-timing-function: linear;
animation-name: ticker;
animation-duration: 55s;
}
.ticker-move:hover{
animation-play-state: paused;
}
.ticker-item{
display: inline-block;
padding-top: 5px;
padding-bottom: 2px;
padding-right: 3em;
color: white;
min-height: 40px;
font-size: 25px;
}
/*The pause button for the ticker*/
.pause {
display: flex;
justify-content: center;
margin-top: 10px;
}
.pausebutton {
padding: 5px;
border-radius: 3px;
background-color: #00005e;
color: white;
border-style: none;
cursor: pointer;
}
.pausebutton:hover {
background-color: #3c3b6e;
}
<!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">
<link rel="stylesheet" href="css/style.css">
<link rel="preconnect" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css2?family=Lato:wght#700&display=swap" rel="stylesheet">
<link rel="shortcut icon" href="img/favicon.ico" type="image/x-icon" />
<title>ok</title>
</head>
<body>
<header>
<h1>THE PASSWORD GAME</h1>
<div class="dropdown">
<button onclick="dropdownTips()" class="dropbtn">TIPS?</button>
<div class="dropdowncontent" id="mydropdown" >
<ul>
<li class="passwordtips">Tips for making strong passwords: </li>
<li class="advise">1. Use 16 characters or more (use both uppercase and lowercase letters, number and symbols.)</li>
<li class="advise">2. Never use the same password twice.</li>
<li class="advise">3. Use a password manager.</li>
<li class="advise">4. Don't write your passwords down on paper.</li>
<li class="advise">5. Don't share your passwords with others.</li>
<li class="advise">6. Change your password after a breach.</li>
<li class="advise">7. Sign up for data breach notifications. (like haveibeenpwned.com).</li>
<li class="advise">8. Check your accounts regularly for any suspicious activity. </li>
</ul>
</div>
</div>
</header>
<div class="score">Score:<span> 0</span></div>
<section class="sectionOne">
<div class="wrapper" id="card-deck">
<div class="card" data-type="1"><h2>What information should you NEVER use in a password?</h2></div>
<div id="answerSix" class="card" data-type="6"><h2>1 log in</h2></div>
<div id="cardThree" class="card" data-type="3"><h2>When should you ALWAYS change your password?</h2></div>
<div id="anserFive" class="card" data-type="5"><h2>suspicious activity</h2></div>
<div id="cardTwo" class="card" data-type="2"><h2>Who is it okay to tell your password to?</h2></div>
<div id="answerFour" class="card" data-type="4"><h2>16</h2></div>
<div id="answerThree" class="card" data-type="3"><h2>After a data breach</h2></div>
<div id="answerTwo" class="card" data-type="2"><h2>No one</h2></div>
<div id="CardSix" class="card" data-type="6"><h2>For how many log ins is it okay to use the same password?</h2></div>
<div id="cardFour" class="card" data-type="4"><h2>How many characters should you AT LEAST use in a password?</h2></div>
<div class="card" data-card="firstSet" data-type="1"><h2>Name and Birthday</h2></div>
<div id="cardFive" class="card" data-type="5"><h2>What should you regularly look for in your accounts?</h2></div>
</div>
</section>
<section id="popup">
<h3 class="congrats">Congratulations!</h3>
<h3 class="matches">You got 6/6 matches</h3>
<button class="playAgain">Play again?</button>
</section>
<div class="facts">
<h2>DID YOU KNOW?</h2>
</div>
<div class="tcontainer"><div class="ticker-wrap"><div class="ticker-move">
<div class="ticker-item">There is a hacker attack every 39 seconds.</div>
<div class="ticker-item">90% of passwords can be cracked in less than 6 hours.</div>
<div class="ticker-item">80% of hacking related breaches are linked to insufficient passwords.</div>
<div class="ticker-item">59% use their name or birthday in their password.</div>
<div class="ticker-item">6.850.000 passwords are getting hacked each day.</div>
</div></div></div>
<div class="pause">
<p>Hold your mouse over to pause</p>
</div>
</body>
</html>
And i changed the popup section to id instead of class like this
<section id="popup">

This should work:
//Function for the dropdown content
function dropdownTips() {
document.getElementById("mydropdown").classList.toggle("show");
}
window.addEventListener("click", function(event) {
if (!event.target.matches('.dropbtn')) {
var dropdowns = document.getElementsByClassName("dropdowncontent");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
});
//the game
// Declares global variables
let score = 0,
cardToMatch = null;
// Calls `flipCard` on any click
window.addEventListener("click", flipCard);
// Defines the click listener
function flipCard(event) {
// Identifies the card where the click happened
const card = event.target.closest(".card");
// Ignores irrelevant/invalid clicks
if (!card || card.classList.contains("open")) {
return;
}
// A valid click always opens the card
card.classList.add("open");
// If this is the 1st card of 2, remember it
if (cardToMatch === null) {
cardToMatch = card;
} else {
// If it's the 2nd card, compare types
// If they match...
if (card.dataset.type === cardToMatch.dataset.type) {
// ...Increment score and show it in the DOM
updateScoreDisplay(++score);
}
// If they don't...
else {
// ...Flip both cards back over
setTimeout((first, second) => {
first.classList.remove("open");
second.classList.remove("open");
}, 3000, card, cardToMatch);
// Either way, next click will be the 1st of 2
}
cardToMatch = null;
}
}
function updateScoreDisplay(newScore) {
// Syncs the user-displayed value w/ score
const element = document.querySelector(".score span");
element.textContent = newScore;
}
// popup section
setInterval(function() {if (score==6) {document.getElementById("popup").style.display = "block";}},1000);
* {
margin: 0;
padding: 0;
font-family: 'Lato', sans-serif;
}
header {
background-color:#00005e;
height: 50px;
position: relative;
}
header h1 {
color: white;
position: absolute;
top: 10%;
left: 38%;
right: 40%;
width: 355px;
}
/*The 'tips?' button and the drop down content*/
header button {
display: inline-flex;
position:absolute;
align-items: center;
right: 2%;
top: 15%;
bottom: 15%;
padding: 10px 20px;
font-size: 20px;
background-color:white;
color: #00005e;
border-radius: 10px;
cursor: pointer;
border-color: transparent;
}
header button:hover {
opacity: 80%;
}
.dropdowncontent {
display: none;
position: absolute;
right: 0%;
top: 100%;
background-color:#010169;
min-width: 160px;
max-width: 400px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.808);
border-bottom-left-radius: 20px;
z-index: 100;
}
.dropdowncontent li {
color: white;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.advise{
font-size: 19px;
}
.passwordtips {
font-size: 30px;
left: 20%;
}
.show {
display:block;
}
/*The link in the dropdowncontent*/
a {
text-decoration: underline;
color: white;
}
a:hover {
cursor: pointer;
}
/*The score counter*/
.score {
color: #01016e;
display: flex;
justify-content: center;
margin: 10px;
font-size: 30px;
}
/*The game section*/
.sectionOne {
max-width: 1100px;
height: 550px;
display: flex;
justify-content: space-around;
margin-top: 10px;
margin-left: auto;
margin-right: auto;
border-radius: 7px;
border-color: #00005e;
border-style: solid;
border-width: 5px;
position: relative;
}
/*The sections content*/
.wrapper {
width: 99%;
height: 100%;
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-auto-rows: 183px;
margin-top: 7px;
}
.card{
background-color: #01016e;
color: white;
margin: 10px 10px;
height: 150px;
text-align: center;
display: flex;
justify-content: center;
align-items: center;
font-size: 0;
border-radius: 5px;
}
.card h2{
padding: 2px;
transform: scale(-1,1);
}
.card:hover {
cursor: pointer;
}
.open{
animation: flip .5s;
animation-fill-mode: forwards;
transform-style: preserve-3d;
}
#keyframes flip {
from {
background: #00005e;
font-size: 0;
}
to{
background: rgb(20, 73, 185);
font-size:17px;
transform: rotateY( 180deg );
}
}
/* pop up section */
.popup {
position: absolute;
background-color: white;
width: 700px;
height: 500px;
z-index: 100;
right: 50.5vh;
top: 14%;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.808);
border-radius: 8px;
display: none;
}
.congrats {
position: relative;
display: flex;
justify-content: center;
height: 40px;
top: 20%;
color: #00005e;
font-size: 40px;
}
.matches {
position: relative;
height: 40px;
top: 35%;
color: #00005e;
display: flex;
justify-content: center;
font-size: 30px;
}
.playAgain {
position: absolute;
height: 40px;
width: 150px;
top: 65%;
left: 40%;
cursor: pointer;
color: white;
background-color: #00005e;
border-style: none;
font-size: 20px;
border-radius: 5px;
}
/*The 'DID YOU KNOW' over the ticker*/
.facts {
display: flex;
justify-content: space-around;
margin-top: 15px;
font-size: 20px;
color: #00005e;
}
/*The facts ticker*/
.tcontainer {
max-width: 1100px;
margin-top: 20px;
overflow: hidden;
margin-left: auto;
margin-right: auto;
border-radius: 5px;
z-index: 1000;
}
.ticker-wrap {
width: 100%;
padding-left: 100%;
background-color: #00005e;
}
#keyframes ticker {
0% { transform: translate3d(0, 0, 0); }
100% { transform: translate3d(-100%, 0, 0); }
}
.ticker-move {
display: inline-block;
white-space: nowrap;
padding-right: 100%;
animation-iteration-count: infinite;
animation-timing-function: linear;
animation-name: ticker;
animation-duration: 55s;
}
.ticker-move:hover{
animation-play-state: paused;
}
.ticker-item{
display: inline-block;
padding-top: 5px;
padding-bottom: 2px;
padding-right: 3em;
color: white;
min-height: 40px;
font-size: 25px;
}
/*The pause button for the ticker*/
.pause {
display: flex;
justify-content: center;
margin-top: 10px;
}
.pausebutton {
padding: 5px;
border-radius: 3px;
background-color: #00005e;
color: white;
border-style: none;
cursor: pointer;
}
.pausebutton:hover {
background-color: #3c3b6e;
}
<!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">
<link rel="stylesheet" href="css/style.css">
<link rel="preconnect" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css2?family=Lato:wght#700&display=swap" rel="stylesheet">
<link rel="shortcut icon" href="img/favicon.ico" type="image/x-icon" />
<title>The Password Game</title>
</head>
<body>
<header>
<h1>THE PASSWORD GAME</h1>
<div class="dropdown">
<button onclick="dropdownTips()" class="dropbtn">TIPS?</button>
<div class="dropdowncontent" id="mydropdown" >
<ul>
<li class="passwordtips">Tips for making strong passwords: </li>
<li class="advise">1. Use 16 characters or more (use both uppercase and lowercase letters, number and symbols.)</li>
<li class="advise">2. Never use the same password twice.</li>
<li class="advise">3. Use a password manager.</li>
<li class="advise">4. Don't write your passwords down on paper.</li>
<li class="advise">5. Don't share your passwords with others.</li>
<li class="advise">6. Change your password after a breach.</li>
<li class="advise">7. Sign up for data breach notifications. (like haveibeenpwned.com).</li>
<li class="advise">8. Check your accounts regularly for any suspicious activity. </li>
</ul>
</div>
</div>
</header>
<div class="score">Score:<span> 0</span></div>
<section class="sectionOne">
<div class="wrapper" id="card-deck">
<div class="card" data-type="1"><h2>What information should you NEVER use in a password?</h2></div>
<div id="answerSix" class="card" data-type="6"><h2>1 log in</h2></div>
<div id="cardThree" class="card" data-type="3"><h2>When should you ALWAYS change your password?</h2></div>
<div id="anserFive" class="card" data-type="5"><h2>suspicious activity</h2></div>
<div id="cardTwo" class="card" data-type="2"><h2>Who is it okay to tell your password to?</h2></div>
<div id="answerFour" class="card" data-type="4"><h2>16</h2></div>
<div id="answerThree" class="card" data-type="3"><h2>After a data breach</h2></div>
<div id="answerTwo" class="card" data-type="2"><h2>No one</h2></div>
<div id="CardSix" class="card" data-type="6"><h2>For how many log ins is it okay to use the same password?</h2></div>
<div id="cardFour" class="card" data-type="4"><h2>How many characters should you AT LEAST use in a password?</h2></div>
<div class="card" data-card="firstSet" data-type="1"><h2>Name and Birthday</h2></div>
<div id="cardFive" class="card" data-type="5"><h2>What should you regularly look for in your accounts?</h2></div>
</div>
</section>
<section class="popup" id="popup">
<h3 class="congrats">Congratulations!</h3>
<h3 class="matches">You got 6/6 matches</h3>
<button class="playAgain">Play again?</button>
</section>
<div class="facts">
<h2>DID YOU KNOW?</h2>
</div>
<div class="tcontainer"><div class="ticker-wrap"><div class="ticker-move">
<div class="ticker-item">There is a hacker attack every 39 seconds.</div>
<div class="ticker-item">90% of passwords can be cracked in less than 6 hours.</div>
<div class="ticker-item">80% of hacking related breaches are linked to insufficient passwords.</div>
<div class="ticker-item">59% use their name or birthday in their password.</div>
<div class="ticker-item">6.850.000 passwords are getting hacked each day.</div>
</div></div></div>
<div class="pause">
<p>Hold your mouse over to pause</p>
</div>
<script src="javascript/javascript.js" ></script>
</body>
</html>
The reason why your code wasn't working was because the code you had only checked if the score was 6 at the start of the game. I fixed this by using the function setInterval which checked if the user had finished the game every second.
More Explanations
If you would like to learn more about the setInterval function, visit:
https://www.w3schools.com/jsref/met_win_setinterval.asp

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>