Develop Reference

Javascript - Adding text and create moving border interaction - javascript

I created this page with the help stack overflow guys. There are three minor issues which I couldn't fix. I'd like help from you.
In this link you can see a countdown timer. I need to add a text "Go" after number .
You can see a counter glow border ( For now its blue color ). Can we add a moving border effect for that? Eg https://codepen.io/vishwakarma02/full/wOVYWy
Sometimes the the border showing just behind the text "Practice shot". That shouldn't be like that.
Can you guys please check and give solutions. I have shared my code here. Thanks :)
var timeLeft = 3;
var videoCounter = 2;
var videoText = 2;
var elem = document.querySelector('.countdown-content__count');
var timerId;
function countdown() {
if (timeLeft == 0) {
clearTimeout(timerId);
$(".countdown-content__timer").fadeOut();
$(".video-wrapper span").fadeOut();
var playPromise = $("#video")[0].play();
} else {
elem.innerHTML = timeLeft;
timeLeft--;
}
}
function practiceShot(){
setTimeout(function(){
$(".countdown-content__head").slideUp(1000, function(){
$(".countdown-content__timer").css({
opacity: 0,
display: 'inline-block'
}).animate({opacity:1},600);
timerId = setInterval(countdown, 1000);
countdown();
});
}, 2000);
}
practiceShot();
document.getElementById('video').addEventListener('ended', function() {
if (videoCounter == 0) {
return;
}
document.getElementsByClassName("countdown-content__head")[0].innerHTML = "<span>Practice Shot </span>" + videoText;
videoText++;
videoCounter--;
timeLeft = 3;
elem.innerHTML = "";
$(".countdown-content__timer").fadeIn();
$(".video-wrapper span").fadeIn();
$(".countdown-content__head").slideDown(1000, function(){
$(".countdown-content__timer").css({
opacity:1,
display: 'inline-block'
}).animate({opacity:0},600);
});
practiceShot();
}, false);
<div class="practice-shot-screen full-screen-height">
<div class="row">
<div class="col-sm-6">
<span class="video-wrapper">
<video id="video" muted>
<source src="https://www.w3schools.com/html/mov_bbb.mp4" type="video/mp4">
<source src="https://www.w3schools.com/html/mov_bbb.ogg" type="video/ogg">
Your browser does not support HTML5 video.
</video>
<span></span>
</span>
</div>
<div class="col-sm-6">
<div class="practice-shot-image">
<img alt="" src="images/practice-image.jpg">
</div>
</div>
</div>
<div class="countdown-content">
<div class="v-align-container">
<div class="v-align-grid">
<div class="countdown-content__head">
<!-- <strong> <img alt="" src="images/hd-border.png"> </strong> -->
<span>PRACTICE SHOT 1</span>
<!-- PRACTICE SHOT 1 -->
<!-- <strong> <img alt="" src="images/hd-border.png"> </strong> -->
</div>
<div class="countdown-content__timer">
<!--test-->
<!--test-->
<span class="countdown-content__count"></span>
</div>
</div>
</div>
</div>
</div><!--practice-shot-screen-->
Css :
.practice-shot-screen {
position: relative;
}
.practice-shot-screen .row {
height: 100%;
margin: 0;
}
.practice-shot-screen [class^="col-"] {
padding: 0;
}
.practice-shot-screen .v-align-container {
position: relative;
}
.practice-shot-screen .video-wrapper {
height: 100%;
width: 100%;
display: inline-block;
position: relative;
}
.video-wrapper span {
content: '';
display: block;
width: 3000px;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: #000;
z-index: 1;
opacity: 0.7;
}
.practice-shot-screen .video-wrapper video {
height: 100%;
width: 100%;
display: inline-block;
object-fit: cover;
}
.practice-shot-image {
height: 100%;
width: 100%;
}
.practice-shot-image img {
height: 100%;
width: 100%;
object-fit: cover;
}
.countdown-content {
max-width: 800px;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: 20;
margin: auto;
}
.countdown-content__head {
font-family: 'Roboto', sans-serif;
font-weight: 400;
font-size: 85px;
text-transform: uppercase;
color: #fff;
-webkit-text-stroke: 1px #fff;
text-shadow: 0px 0px 10px #fff;
text-align: center;
position: relative;
margin: 0;
}
.countdown-content__head::after {
content: '';
display: block;
height: 147px;
width: 770px;
background: url(../images/hd-border.png) no-repeat;
text-align: center;
margin: 0 auto;
background-size:contain;
}
.countdown-content__head::before {
content: '';
display: block;
height: 147px;
width: 770px;
background: url(../images/hd-border.png) no-repeat;
text-align: center;
margin: 0 auto;
background-size:contain;
}
.countdown-content__timer {
font-family: 'beonwebfont';
font-size: 320px;
color: #ea3323;
-webkit-text-stroke: 1px #ea3323;
text-shadow: 0px 0px 10px #ea3323;
width: 400px;
height: 400px;
border-radius: 50%;
border: 1px solid #fff;
border-color: #467fff;
-webkit-box-shadow: 0 0 15px #467fff;
-moz-box-shadow: 0 0 15px #467fff;
box-shadow: 0 0 30px #467fff;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%,-50%);
opacity: 0;
}
.countdown-content__timer > span {
display: inline-block;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.countdown-content__timer video {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
}
I have added html and css here : https://jsfiddle.net/Coder95/w5h4n9cq/

Related

I need your help. There is an APP Virtual-piano. When I click the key, the relevent note is reproduced.If the click is single, everything is fine. But when I hold down the mouse button and lead the cursor over the keys, the sound is not produced. What could be the problem? I suppose that the problem is in function on the line 15. But i don`t know how to fix it. Help me please. Thanks in advance.
This is JS code
const piano = document.querySelector(".piano");
const collectionPiano = document.querySelectorAll(".piano-key");
function setActiveKey(event) { //active status keys mouse event
event.target.classList.add("piano-key-active", "piano-key-active-pseudo");
}
function removeActiveKey(event) { //remove active status keys mouse event
event.target.classList.remove("piano-key-active", "piano-key-active-pseudo");
}
function playAudio (note) { //start function playAudio
const audio = document.querySelector(`audio[data-note="${note}"]`);
audio.currentTime = 0;
audio.play();
}
function startKeyActive (event) { //mouseover and mouseout events for active status keys, pseudo and play audio
if (event.target.classList.contains("piano-key")) {
event.target.classList.add("piano-key-active", "piano-key-active-pseudo");
const note = event.target.dataset.note;
playAudio(note);
}
collectionPiano.forEach((el) => {
// el.addEventListener("mouseover", playAudio);
el.addEventListener("mouseover", setActiveKey);
el.addEventListener("mouseout", removeActiveKey);
});
};
function stopKeyIActive () { //remove mouseover and mouseout events for active status keys, pseudo and play audio
collectionPiano.forEach((el) => {
el.classList.remove("piano-key-active", "piano-key-active-pseudo");
// el.removeEventListener("mouseover", playAudio);
el.removeEventListener("mouseover", setActiveKey);
el.removeEventListener("mouseout", removeActiveKey);
});
};
piano.addEventListener("mousedown", startKeyActive);
piano.addEventListener("mousedown", playAudio);
document.addEventListener("mouseup", stopKeyIActive);
window.addEventListener("keydown", (event) => { // Event keyboard - play audio
if (event.repeat) {
return;
}
const audioKeys = document.querySelector(`audio[data-key="${event.keyCode}"]`);
const pianoKey = document.querySelector(`.piano-key[data-key="${event.keyCode}"]`);
audioKeys.currentTime = 0;
audioKeys.play();
pianoKey.classList.add('piano-key-active');
window.addEventListener("keyup", () => {
pianoKey.classList.remove('piano-key-active');
})
});
* {
padding: 0;
margin: 0;
box-sizing: border-box;
user-select: none;
}
a:focus {
outline: 0;
}
html {
background: #313940;
}
body {
min-height: 100vh;
background-color: #313940;
font-family: "Open Sans", Arial, Helvetica, sans-serif;
background: #313940;
overflow-x: hidden;
}
.header {
text-align: center;
width: 100%;
border-bottom: 1px solid;
border-image-slice: 1;
border-image-source: linear-gradient(to left, #38495a, #a2abb3, #38495a);
}
.header-title {
line-height: 60px;
font-weight: 300;
color: #fff;
}
.main {
min-height: calc(100vh - 110px);
padding: 60px 10px 0;
display: flex;
flex-direction: column;
justify-content: flex-start;
align-items: space-between;
width: 100%;
max-width: 1140px;
margin: 0 auto;
}
.btn-container {
display: flex;
justify-content: space-between;
width: 306px;
height: 40px;
margin: 0 auto;
margin-bottom: 80px;
}
.btn {
width: 150px;
height: 40px;
padding: 0 10px;
background-color: #454c53;
border: 0;
border-radius: 2px;
font-family: "Open Sans", sans-serif;
font-size: 16px;
font-weight: 300;
color: #fff;
outline: 0;
cursor: pointer;
transition: 0.3s;
}
.btn:not(.btn-active):hover {
background-color: #515961;
}
.btn:active {
background-color: #00c9b7;
}
.btn-active {
background-color: #00b4a4;
}
.btn-active:hover {
background-color: #00c9b7;
}
.piano {
position: relative;
display: flex;
justify-content: space-between;
width: 100%;
height: 270px;
max-width: 560px;
margin: 0 auto 60px;
}
.piano-key {
position: relative;
width: 80px;
height: 270px;
background-color: rgba(255, 255, 255, 0.85);
border: 4px solid #313940;
border-radius: 0px 0px 12px 12px;
transition: 0.3s;
cursor: pointer;
}
.piano-key:hover {
background-color: #fff;
}
.keys-sharp {
position: absolute;
top: 0;
bottom: 0;
left: 53px;
right: 53px;
display: flex;
justify-content: space-between;
pointer-events: none;
}
.piano-key.sharp {
width: 54px;
height: 170px;
background-color: #313940;
border: 0;
border-radius: 0px 0px 9px 9px;
top: 0;
z-index: 3;
pointer-events: auto;
transform-origin: center top;
}
.piano-key.piano-key-active,
.piano-key.sharp.piano-key-active {
transform: scale(0.96);
}
.piano-key.none {
background-color: transparent;
border: 0;
border-radius: 0;
pointer-events: none;
}
.piano-key::before,
.piano-key::after {
content: attr(data-note);
position: absolute;
width: 40px;
height: 40px;
font-size: 26px;
line-height: 40px;
text-align: center;
color: #a2abb3;
bottom: -45px;
left: 20px;
transition: 0.3s;
pointer-events: none;
}
.piano-key::after {
display: none;
content: attr(data-letter);
}
.piano-key:hover::before,
.piano-key:hover::after {
color: #d7dfe6;
}
.sharp:active {
border-top: 0;
}
.piano-key.sharp::before,
.piano-key.sharp::after {
bottom: 175px;
left: 7px;
}
.piano-key.letter::before {
display: none;
}
.piano-key.letter::after {
display: block;
}
.piano-key-letter::before {
content: attr(data-letter);
}
.piano-key-remove-mouse:active::before {
color: #a2abb3;
}
.piano-key-active-pseudo:hover::after,
.piano-key-active-pseudo:hover::before,
.piano-key-active::after,
.piano-key-active::before {
color: #00b4a4;
}
.fullscreen {
position: fixed;
top: 120px;
right: 40px;
width: 40px;
height: 40px;
background-color: rgba(255, 255, 255, 0.3);
border: 0;
outline: 0;
background-size: contain;
transition: 0.3s;
cursor: pointer;
background-image: url("assets/svg/fullscreen-open.svg");
}
.fullscreen:hover {
background-color: rgba(255, 255, 255, 0.5);
}
:-webkit-full-screen .fullscreen {
background-image: url("assets/svg/fullscreen-exit.svg");
}
.footer {
border-top: 1px solid;
border-image-slice: 1;
border-image-source: linear-gradient(to left, #38495a, #a2abb3, #38495a);
}
.footer-container {
padding: 0 15px;
display: flex;
justify-content: space-between;
align-items: center;
width: 100%;
max-width: 1140px;
margin: 0 auto;
}
.github {
display: block;
width: 120px;
height: 45px;
padding-left: 45px;
background-image: url("assets/svg/github.svg");
background-size: 35px;
background-repeat: no-repeat;
background-position: left center;
line-height: 45px;
color: #cbd5de;
font-size: 16px;
font-family: "Open Sans", sans-serif;
transition: 0.3s;
}
.github:hover {
color: #fff;
}
.rss {
display: block;
position: relative;
font-family: "Open Sans", sans-serif;
width: 86px;
height: 32px;
background-image: url("assets/svg/rss.svg");
background-size: contain;
background-repeat: no-repeat;
background-position: left center;
padding-right: 111px;
}
.rss-year {
position: absolute;
bottom: 0;
right: 0;
font-size: 21px;
letter-spacing: -2px;
color: #cbd5de;
line-height: 0.9;
font-weight: bold;
transition: 0.3s;
}
.rss:hover .rss-year {
right: -5px;
letter-spacing: 0;
}
#media (max-width: 768px) {
.fullscreen {
top: 10px;
right: 20px;
width: 40px;
height: 40px;
}
}
#media (max-width: 600px) {
.main {
padding-top: 40px;
}
.piano {
width: 310px;
height: 160px;
}
.piano-key {
width: 44px;
height: 160px;
border-radius: 0px 0px 8px 8px;
border: 2px solid #313940;
}
.keys-sharp {
left: 26px;
right: 26px;
}
.piano-key.sharp {
width: 36px;
height: 100px;
border-radius: 0px 0px 6px 6px;
}
.piano-key::before,
.piano-key::after {
width: 30px;
height: 30px;
font-size: 22px;
bottom: -35px;
left: 7px;
font-size: 22px;
}
.piano-key.sharp::before,
.piano-key.sharp::after {
bottom: 115px;
left: 3px;
}
.btn-container {
width: 244px;
height: 40px;
margin-bottom: 80px;
}
.btn {
width: 120px;
height: 40px;
}
}
<!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 href="assets/piano.ico" rel="shortcut icon">
<link href="https://fonts.gstatic.com" rel="preconnect">
<link
href="https://fonts.googleapis.com/css2?family=Open+Sans+Condensed:wght#300&family=Open+Sans:wght#300;400;800&display=swap"
rel="stylesheet">
<link href="style.css" rel="stylesheet">
<title>virtual-piano</title>
</head>
<body>
<header class="header">
<h1 class="header-title">Virtual Piano</h1>
</header>
<main class="main">
<div class="btn-container">
<button class="btn btn-notes btn-active">Notes</button>
<button class="btn btn-letters">Letters</button>
</div>
<div class="piano">
<div class="piano-key" data-key="68" data-letter="D" data-note="c"></div>
<div class="piano-key" data-key="70" data-letter="F" data-note="d"></div>
<div class="piano-key" data-key="71" data-letter="G" data-note="e"></div>
<div class="piano-key" data-key="72" data-letter="H" data-note="f"></div>
<div class="piano-key" data-key="74" data-letter="J" data-note="g"></div>
<div class="piano-key" data-key="75" data-letter="K" data-note="a"></div>
<div class="piano-key" data-key="76" data-letter="L" data-note="b"></div>
<div class="keys-sharp">
<div class="piano-key sharp" data-key="82" data-letter="R" data-note="c♯"></div>
<div class="piano-key sharp" data-key="84" data-letter="T" data-note="d♯"></div>
<div class="piano-key sharp none"></div>
<div class="piano-key sharp" data-key="85" data-letter="U" data-note="f♯"></div>
<div class="piano-key sharp" data-key="73" data-letter="I" data-note="g♯"></div>
<div class="piano-key sharp" data-key="79" data-letter="O" data-note="a♯"></div>
</div>
</div>
<audio data-key="75" data-note="a" src="assets/audio/a.mp3"></audio>
<audio data-key="79" data-note="a♯" src="assets/audio/a♯.mp3"></audio>
<audio data-key="76" data-note="b" src="assets/audio/b.mp3"></audio>
<audio data-key="68" data-note="c" src="assets/audio/c.mp3"></audio>
<audio data-key="82" data-note="c♯" src="assets/audio/c♯.mp3"></audio>
<audio data-key="70" data-note="d" src="assets/audio/d.mp3"></audio>
<audio data-key="84" data-note="d♯" src="assets/audio/d♯.mp3"></audio>
<audio data-key="71" data-note="e" src="assets/audio/e.mp3"></audio>
<audio data-key="72" data-note="f" src="assets/audio/f.mp3"></audio>
<audio data-key="85" data-note="f♯" src="assets/audio/f♯.mp3"></audio>
<audio data-key="74" data-note="g" src="assets/audio/g.mp3"></audio>
<audio data-key="73" data-note="g♯" src="assets/audio/g♯.mp3"></audio>
<button class="fullscreen openfullscreen"></button>
</main>
<footer class="footer">
<div class="footer-container">
<a class="github" href="#" target="_blank" rel="noopener noreferrer">github</a>
<a class="rss" href="https://rs.school/js/" target="_blank" rel="noopener noreferrer">
<span class="rss-year">'21</span>
</a>
</div>
</footer>
<script src="script.js"></script>
</body>
</html>

I did it, here is the final code JS
const piano = document.querySelector(".piano");
const collectionPiano = document.querySelectorAll(".piano-key");
function playAudio (event) { //active status keys mouse event
event.target.classList.add("piano-key-active", "piano-key-active-pseudo");
const note = event.target.dataset.note;
const audio = document.querySelector(`audio[data-note="${note}"]`);
audio.currentTime = 0;
audio.play();
}
function removeActiveKey(event) { //remove active status keys mouse event
event.target.classList.remove("piano-key-active", "piano-key-active-pseudo");
}
function startKeyActive (event) { //mouseover and mouseout events for active status keys, pseudo and play audio
if (event.target.classList.contains("piano-key")) {
event.target.classList.add("piano-key-active", "piano-key-active-pseudo");
}
collectionPiano.forEach((el) => {
el.addEventListener("mouseover", playAudio);
el.addEventListener("mouseout", removeActiveKey);
});
};
function stopKeyIActive () { //remove mouseover and mouseout events for active status keys, pseudo and play audio
collectionPiano.forEach((el) => {
el.classList.remove("piano-key-active", "piano-key-active-pseudo");
el.removeEventListener("mouseover", playAudio);
el.removeEventListener("mouseout", removeActiveKey);
});
};
piano.addEventListener("mousedown", startKeyActive);
piano.addEventListener("mousedown", playAudio);
document.addEventListener("mouseup", stopKeyIActive);
window.addEventListener("keydown", (event) => { // Event keyboard - play audio
if (event.repeat) {
return;
}
const audioKeys = document.querySelector(`audio[data-key="${event.keyCode}"]`);
const pianoKey = document.querySelector(`.piano-key[data-key="${event.keyCode}"]`);
audioKeys.currentTime = 0;
audioKeys.play();
pianoKey.classList.add('piano-key-active');
window.addEventListener("keyup", () => {
pianoKey.classList.remove('piano-key-active');
})
});

I work with statick creation elements, and for this i need to have slider.
I just create slider, but elements are not fit in to slider container.
Example:
var htmlElements;
var userName = "Jonny Programmer"
var id = "6656"
function createUserCard() {
htmlElements = `<div class="user-card">
<img src="https://source.unsplash.com/user/erondu" class="userImage" />
<div class="info">
<div class="name">${userName}</div>
<div class="handle">
<div class="idPersone">${id}</div>
</div>
</div>
</div>`
$('.cardsCreation').append(htmlElements);
}
$('#plus-button').on('click', function () {
createUserCard();
});
(function () {
var sliderImages = document.querySelectorAll('.image'),
arrowLeft = document.querySelector('#left-arrow'),
arrowRight = document.querySelector('#right-arrow'),
currentImg = 0;
function initSlider() {
resetSlider();
sliderImages[0].style.display = 'block';
}
function resetSlider() {
for (var i = 0; i < sliderImages.length; i++) {
sliderImages[i].style.display = 'none';
}
}
function toLeft() {
resetSlider();
sliderImages[currentImg - 1].style.display = 'block';
currentImg--;
}
function toRight() {
resetSlider();
sliderImages[currentImg + 1].style.display = 'block';
currentImg++;
}
arrowLeft.addEventListener('click', function () {
if (currentImg === 0) {
currentImg = sliderImages.length;
}
toLeft();
});
arrowRight.addEventListener('click', function () {
if (currentImg === sliderImages.length - 1) {
currentImg = -1;
}
toRight();
});
initSlider();
})();
.user-card, userImage {
box-shadow: 0px 2px 5px 0 rgba(0,0,0,0.25);
}
.user-card {
margin: 12px;
padding: 10px 10px 10px 10px;
border-radius: 12px;
width: 160px;
text-align: center;
float: left;
background-color: #fff;
}
.userImage {
border-radius: 50%;
height: 140px;
width: 140px;
border: 5px solid #eee;
}
.name {
font-size: 20px;
margin: 5px;
font-weight: bold;
}
.progress {
color: #25af53;
font-size: 48px;
}
#plus-button {
width: 55px;
height: 55px;
border-radius: 50%;
background: #428bca;
position: absolute;
top: 33%;
margin-left: 20px;
cursor: pointer;
box-shadow: 0px 2px 5px #666;
border: none;
outline: none;
}
.plus {
color: white;
position: absolute;
top: 0;
display: block;
bottom: 0;
left: 0;
right: 0;
text-align: center;
padding: 0;
margin: 0;
line-height: 55px;
font-size: 38px;
font-family: 'Roboto';
font-weight: 300;
}
#plus-button:hover {
box-shadow: 0 6px 14px 0 #666;
transform: scale(1.05);
}
.wrapper {
position: relative;
}
.arrow {
cursor: pointer;
position: absolute;
width: 0;
height: 0;
border-style: solid;
top: 50%;
margin-top: 160px;
}
#left-arrow {
border-width: 50px 40px 50px 0;
border-color: transparent #000 transparent transparent;
left: 0;
margin-left: 25px;
}
#right-arrow {
border-width: 50px 0 50px 40px;
border-color: transparent transparent transparent #000;
right: 0;
margin-right: 25px;
}
.image {
background-size: cover;
background-position: center;
background-repeat: no-repeat;
}
.vertical-align-wrapper {
display: table;
overflow: hidden;
text-align: center;
}
.vertical-align-wrapper span {
display: table-cell;
vertical-align: middle;
font-size: 5rem;
color: #ffffff;
}
#media only screen and (max-width : 992px) {
.vertical-align-wrapper span {
font-size: 2.5rem;
}
#left-arrow {
border-width: 30px 20px 30px 0;
margin-left: 15px;
}
#right-arrow {
border-width: 30px 0 30px 20px;
margin-right: 15px;
}
.arrow {
margin-top: -30px;
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="wrapper">
<div id="left-arrow" class="arrow"></div>
<div id="slider">
<div class="image image-one">
<div class="vertical-align-wrapper">
<div class="cardsCreation"></div>
<button id="plus-button">
<p class="plus">+</p>
</button>
</div>
</div>
<div class="image image-two">
<div class="vertical-align-wrapper">
<span>Slide 2</span>
</div>
</div>
<div class="image image-three">
<div class="vertical-align-wrapper">
<span>Slide 3</span>
</div>
</div>
</div>
<div id="right-arrow" class="arrow"></div>
</div>
So as u can see affter tapping "+" i add new ellement in to html.
And from two sides i have arrows which are changing slider.
After tapping arrows go down, and this is not good.
And after i will reach limit of adding element in one slider it's add new element to new slider page.
What i want ex:

If you are using toggle of display CSS property that happened because it remove whole element from the DOM so, I suggest you to use visibility or opacity properties to done your task.

I have a function when the "user" click on the button shows an image, but each button shows a different image. So what I'm looking for is when the user clicks on another button the image of the previous one is hidden
And I also need some advice or a guide to do a doubleclick function, keep the id and it is shown in a text
I'm using javascript, but I also believe that there is a way using jquery
Sorry my English is not the best, although I think I understand.
function showimage(id) {
var element = document.getElementById(id);
if (element.classList) {
element.classList.toggle(id);
} else {
var classes = element.className.split(" ");
var i = classes.indexOf(id);
if (i >= 0)
classes.splice(i, 1);
else
classes.push(id);
element.className = classes.join(" ");
}
}
html {
overflow: ;
}
.background {
filter: blur(5px);
-webkit-filter: blur(5px);
width: 100%;
height: 100%
}
#font-face {
font-family: 'avenir';
src: url(../fonts/Avenir Next Heavy.otf)
}
#font-face {
font-family: 'Avenir Next LT Pro Heavy Condensed Italic';
font-style: normal;
font-weight: normal;
src: url(../fonts/AvenirNextLTPro-HeavyCnIt.woff) format('woff');
}
.general {
background-image: url(../img/miSlJSc.png);
position: absolute;
top: 0%;
left: -1%;
width: 1584px;
height: 900px;
}
.contain1 {
background: rgba(0, 0, 0, 0.0);
position: absolute;
left: 100px;
top: 258px;
width: 1048px;
height: 254px
}
.contain2 {
background: rgba(0, 0, 0, 0.0);
position: absolute;
left: 100px;
top: 526px;
width: 1048px;
height: 254px;
}
button {
background: #005F38;
background: rgba(0, 95, 56, 1);
border-style: Solid;
border-color: #112302;
border-color: rgba(17, 35, 2, 1);
border-width: 1px;
position: absolute;
left: 439px;
top: 822px;
width: 359px;
height: 60px;
border-radius: 7px;
-moz-border-radius: 7px;
-webkit-border-radius: 7px
}
#comprar {
left: 1185px
}
.styletext {
font-family: Avenir Next LT Pro Heavy Condensed Italic;
font-size: 40px;
color: #FCFCFC;
color: rgb(252, 252, 252);
}
.boxsmall {
background: #000000;
background: rgba(0, 0, 0, 0.3);
position: relative;
top: -14px;
left: 0px;
width: 117px;
height: 120px;
margin-left: 10px;
margin-top: 14px;
border-width: 0px;
-moz-border-radius: 0px;
-webkit-border-radius: 0px
}
.boxbig {
background: rgba(0, 0, 0, 0.3);
position: relative;
left: 0%;
top: -5%;
width: 249px;
height: 120px;
margin-left: 10px;
margin-top: 14px;
border-width: 0px;
-moz-border-radius: 0px;
-webkit-border-radius: 0px
}
.boxsellect {
background: #000000;
background: rgba(0, 0, 0, 1);
opacity: 0.65;
position: absolute;
left: 898px;
top: 526px;
width: 249px;
height: 120px
}
.icon * {
position: relative;
top: 0px;
left: -15px;
width: 135px;
height: 33px;
transform: rotate(315deg)
}
#botella .icon * {
width: 130px;
height: 35px
}
#punoAmericano .icon * {
width: 70px;
height: 35px;
left: 0px
}
.icon-p * {
left: -10px;
width: 92px;
height: 72px;
}
#pistol_mk2 .icon-p {
transform: scale(1.0, 1.0);
left: -20px;
}
.statsPistol {
width: 100%;
padding: 70px 105px;
background-image: url(https://image.flaticon.com/icons/svg/53/53524.svg);
position: absolute;
top: -270px;
left: 1090px
}
.statsPistolmk2 {
width: 100%;
padding: 70px 105px;
background-image: url(https://image.flaticon.com/icons/svg/1034/1034131.svg);
position: absolute;
top: -270px;
left: 1090px
}
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-3.3.1.min.js" type="text/javascript"></script>
<script src="js/script.js" type="text/javascript"></script>
<link rel="stylesheet" href="style/styles.css" type="text/css">
<style>
/*.general {display: none;}*/
</style>
</head>
<body>
<div class="full-screen">
<div class="general">
<div class="contain2">
<button class="boxsmall" id="pistol" onclick="showimage('statsPistol')">
<div class="icon-p">
<img src="https://image.flaticon.com/icons/svg/42/42829.svg">
</div>
<div id="statsPistol">
</div>
</button>
<button class="boxsmall" id="pistol_mk2" onclick="showimage('statsPistolmk2')">
<div class="icon-p">
<img src="img/pistolas/Pistol-mk2-icon.png">
</div>
<div id="statsPistolmk2">
</div>
</button>
</div>
<button class="styletext" id="comprar">Comprar</button>
<button class="styletext" id="salir">Salir</button>
</div>
</div>
</body>
</html>

This is not at all difficult to do using jQuery. Just hide all the images (including those that aren't showing), and show the one that has been clicked. You don't need to worry about hiding only the previous image, because you don't have enough buttons to improve perceived performance if you do.
The code works like this:
When you click on an element with the class boxsmall:
Hide all images that are inside any element with the class boxsmall.
Show the image that is inside the element that has been clicked.
A couple of other bits of advice:
Don't have any HTML elements with the same id. If you don't need an id, just leave it out.
Don't set duplicate CSS properties, as you have with some of your background and color properties. The lower of the two will override the upper one, so there's no point to it.
$(document).ready(function($) {
$('.boxsmall').on('click', function(e) {
$('.boxsmall img').hide();
$(this).find('img').show();
});
});
.boxsmall {
width: 122px;
height: 122px;
border-radius: 10px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body>
<div class="full-screen">
<div class="general">
<div class="contain1">
<button class="boxsmall">
<div class="icon">
<img src="https://image.flaticon.com/icons/svg/42/42829.svg">
</div>
</button>
<button class="boxsmall">
<div class="icon">
<img src="https://image.flaticon.com/icons/svg/42/42829.svg">
</div>
</button>
<button class="boxsmall">
<div class="icon">
<img src="https://image.flaticon.com/icons/svg/42/42829.svg">
</div>
</button>
<button class="boxsmall">
<div class="icon">
<img src="https://image.flaticon.com/icons/svg/42/42829.svg">
</div>
</button>
</div>
</div>
</div>
</body>

I am trying to do my very first simple game.
My question is: why is my game loop not working? If you see the code, I tried to put all the game code inside an if. The idea is: "if game over is false, execute the game, else (when my humanHungerBar reaches 0) the game is over".
Can you help me here? Thanks a lot
<!doctype html>
<html>
<head>
<style>
body {
-webkit-user-select: none;
}
#screen {
position: relative;
left: 480px;
top: 30px;
border: 2px solid black;
height: 500px;
width: 400px;
display: block;
}
#myCash {
position: relative;
width: 90px;
height: 40px;
top: 7px;
left: 5px;
border: 5px solid lightgreen;
text-align: center;
vertical-align: middle;
line-height: 40px;
color: green;
font-weight: bolder;
font-size: 20px;
}
#humanHunger {
position: relative;
width: 90px;
height: 90px;
top: 20px;
left: 280px;
border: 1px solid black;
}
#humanHungerContainer {
position: relative;
width: 100%;
height: 20px;
top: 20px;
border: 1px solid black;
background-color: red;
}
#humanHungerBar {
position: absolute;
width: 76%;
height: 18px;
border: 1px solid green;
background-color: green;
}
#moneyMaker {
position: relative;
width: 300px;
height: 450px;
top: -850px;
left: 100px;
border: 3px solid green;
background-image: url("moneyMakerBackground.png");
}
#jobInstructions {
position: absolute;
width: 250px;
height: 50px;
border: 3px solid orange;
top: 20px;
left: 22px;
background-color: lightgreen;
text-align: center;
}
#workingHours {
position: absolute;
width: 250px;
height: 50px;
border: 3px solid orange;
top: 90px;
left: 22px;
background-color: lightgreen;
text-align: center;
vertical-align: middle;
line-height: 50px;
}
#workCounter {
position: absolute;
width: 60px;
height: 50px;
border: 3px solid orange;
top: 250px;
left: 22px;
background-color: lightgreen;
text-align: center;
}
#clickingArea {
position: absolute;
width: 250px;
height: 50px;
border: 3px solid orange;
top: 170px;
left: 22px;
background-color: lightgreen;
filter: saturate(100%);
}
#clickingArea:hover {
filter: saturate(190%);
}
#dollar {
position: relative;
left: 80px;
top: 5px;
}
#nakedHuman {
position: absolute;
top: 25px;
left: 120px;
}
#clothesScreen {
position:relative;
top: -400px;
left: 900px;
border: 2px solid black;
width: 300px;
height: 400px;
overflow: auto;
}
#lumberShirt {
position: absolute;
top: 165px;
left: 120px;
display:none;
}
#coffeeStainedTShirt {
position: absolute;
top: 165px;
left: 120px;
display:none;
}
#regularJeans {
position: absolute;
top: 328px;
left: 145px;
display:none;
}
#lumberShirtMiniContainer {
position: relative;
top: 10px;
left: 10px;
}
#coffeeStainedTShirtMiniContainer {
position: relative;
top: 30px;
left: 10px;
}
#regularJeansMiniContainer {
position: relative;
top: 60px;
left: 20px;
}
#burgerMiniContainer {
position: relative;
top: 90px;
left: 10px;
}
#lumberShirtPrice {
position: absolute;
top: 20px;
left: 100px;
border: 3px solid orange;
width: 50px;
height: 20px;
text-align: center;
vertical-align: middle;
line-height: 20px;
background-color: orange;
}
#buyButtonLumber {
position: absolute;
top: 60px;
left: 100px;
border: 3px solid lightgreen;
width: 30px;
height: 15px;
}
#buyButtonCoffee {
position: absolute;
top: 60px;
left: 100px;
border: 3px solid lightgreen;
width: 30px;
height: 15px;
}
#buyButtonRegularJeans {
position: absolute;
top: 60px;
left: 100px;
border: 3px solid lightgreen;
width: 30px;
height: 15px;
}
#buyButtonBurger {
position: absolute;
top: 60px;
left: 100px;
border: 3px solid lightgreen;
width: 30px;
height: 15px;
}
</style>
</head>
<body>
<div id="screen">
<img id="nakedHuman" src="nakedHuman2.png" width="139.46" height="450">
<img id="lumberShirt" src="lumberShirt.png" width="139.46" height="158.51">
<img id="coffeeStainedTShirt" src="coffeeStainedTShirt.png" width="139.46" height="158.51">
<img id="regularJeans" src="regularJeans.png" width="89" height="152.72">
<div id="myCash"></div>
<div id="humanHunger">
<div id="humanHungerContainer">
<div id="humanHungerBar"></div>
</div>
</div>
</div>
<div id="clothesScreen">
<div id="lumberShirtMiniContainer">
<img id="lumberShirtMini" src="lumberShirt.png" width="70.38" height="80">
<div id="lumberShirtPrice"></div>
<div id="buyButtonLumber">Buy</div>
</div>
<div id="coffeeStainedTShirtMiniContainer">
<img id="coffeeStainedTShirtMini" src="coffeeStainedTShirt.png" width="70.38" height="80">
<div id="buyButtonCoffee">Buy</div>
</div>
<div id="regularJeansMiniContainer">
<img id="regularJeansMini" src="regularJeans.png" width="46.62" height="80">
<div id="buyButtonRegularJeans">Buy</div>
</div>
<div id="burgerMiniContainer">
<img id="burger" src="burger.png" width="94.11" height="80">
<div id="buyButtonBurger">Buy</div>
</div>
</div>
<div id="moneyMaker">
<div id="jobInstructions">You work on a click factory, so get to clickin'!!</div>
<div id="workingHours"></div>
<div id="clickingArea"><img src="dollar.png" id="dollar" width="82.55" height="42"></div>
<div id="workCounter"></div>
</div>
<script>
window.onload = function () {
var gameOver = false;
if (!gameOver) {
var lumberShirtPrice = document.getElementById("lumberShirtPrice");
lumberShirtPrice.innerHTML = 7;
var myCash = document.getElementById("myCash");
myCash.innerHTML = 45;
var buyButtonLumber = document.getElementById("buyButtonLumber");
buyButtonLumber.addEventListener("click", substractItemPriceFromMyCash);
var negateFX = new Audio('negate1.wav');
function substractItemPriceFromMyCash() {
var a = parseInt(lumberShirtPrice.innerHTML);
var b = parseInt(myCash.innerHTML);
if (a > b) {
negateFX.play();
}
else {
myCash.innerHTML -= lumberShirtPrice.innerHTML;
console.log("you bought the lumber shirt");
}
}
var workingHoursScreen = document.getElementById("workingHours");
workingHoursScreen.innerHTML = 0;
var workCounter = document.getElementById("workCounter");
workCounter.innerHTML = 0;
var allowedToWork = false;
var workingHoursChronometer = setInterval(incrementWorkingHoursChronometer, 1000);
function incrementWorkingHoursChronometer () {
var a = parseInt(workingHoursScreen.innerHTML);
if(a < 10) {
workingHoursScreen.innerHTML++;
}
else if (a == 10) {
workingHoursScreen.innerHTML = 0;
workCounter.innerHTML++;
}
var b = parseInt(workCounter.innerHTML);
if (b == 4) {
workCounter.innerHTML = 0;
}
if (b % 2 == 0) {
allowedToWork = true;
}
else if (b % 2 == 1) {
allowedToWork = false;
}
}
var coinFX = new Audio('coin1.wav');
var clickingAreaBox = document.getElementById("clickingArea");
clickingAreaBox.addEventListener("click", giveMeMoney);
function giveMeMoney() {
if(allowedToWork) {
myCash.innerHTML++;
coinFX.play();
}
else {
negateFX.play();
}
}
var humanHungerBar = document.getElementById("humanHungerBar");
var barWidth = 76;
humanHungerBar.style.width = barWidth + '%';
var humanHungerBarDecrement = setInterval (decreaseHumanHungerBar, 700);
function decreaseHumanHungerBar () {
if (barWidth > 0) {
humanHungerBar.style.width = barWidth + '%';
barWidth--;
}
}
var buyButtonBurger = document.getElementById("buyButtonBurger");
var burgerPrice = 15;
buyButtonBurger.addEventListener("click", buyBurgerRestoreLifeAndDecreaseMoney);
function buyBurgerRestoreLifeAndDecreaseMoney() {
var a = parseInt(myCash.innerHTML);
if (a >= burgerPrice){
if(barWidth < 92) {
barWidth += 10;
myCash.innerHTML -=burgerPrice;
}
else if (barWidth == 1) {
gameOver = true;
console.log("bar is 1");
}
else {
negateFX.play();
}
}
else {
negateFX.play();
}
}
}
else {
document.getElementById("screen").style.display = 'none';
}
}
</script>
</body>
</html>

So you have written a script that executes one time. It goes from beginning to end, and then stops. So what you want to do is write a script that repeats over and over until the game ends. So here's a super brief example of how you might do that in javascript:
while (!gameOver) {
// do game code
}
BUT WAIT!!!
So the code inside that while loop will keep on happening over and over until the gameOver variable is true. But if you try to use that code, your game will probably freeze! Why? Because the browser is executing the code inside the while loop as fast as it possibly can. But if you'd like your game to run at a certain frame-per-second rate, you probably want to use a javascript timeout. So try something like this:
setInterval(function() {
// do game code
}, 1000/60);
That is the absolutely bare minimum that you'll need for a technical "game loop". However, this is not really the recommended approach for starting to create a browser-based game. Try doing some research and checking out things like this and this.

Making slider I've faced one issue. When I hover the buttons under the images (they are labels) the looping of the slider has to stop. And when its out - it backs to looping. Cant understant where I'm wrong. See the code in snippet or in this link.
$(document).ready(function(){
var loop = true;
var quantity = $('input[type="radio"]').length;
function changeTo(i) {
setTimeout(function () {
if (loop) {
number = i%(quantity);
$("label").removeClass('active');
$("label:eq(" + number + ")").trigger("click").addClass('active');
changeTo(i+1);
}
}, 2000);
}
changeTo(0);
$( "label" ).on( "mouseover", function() {
loop = false;
$("label").removeClass('active');
$(this).addClass('active').trigger('click');
}).on('mouseout', function(){
loop = true;
});
});
* {
box-sizing: border-box;
}
body {
background: #f2f2f2;
padding: 20px;
font-family: 'PT Sans', sans-serif;
}
.slider--block {
max-width: 670px;
display: block;
margin: auto;
background: #fff;
}
.active {
color: red;
}
.image-section {
display: none;
}
.image-section + section {
height: 100%;
width:100%;
position:absolute;
left:0;
top:0;
opacity: .33;
transition: 400ms;
z-index: 1;
}
.image-section:checked + section {
opacity: 1;
transition: 400ms;
z-index: 2;
}
.image-section + section figcaption {
padding: 20px;
background: rgba(0,0,0,.5);
position: absolute;
top: 20px;
left: 20px;
color: #fff;
font-size: 18px;
max-width: 50%;
}
.image-window {
height: 367px;
width: 100%;
position: relative;
overflow:hidden;
}
.slider-navigation--block {
display: flex;
border:1px solid;
background: #1D1D1D;
padding: 5px;
z-index: 3;
position: relative;
}
.slider-navigation--block label {
background: #2C2C2C;
padding: 20px;
color: #fff;
margin-right: 7px;
flex: 1;
cursor: pointer;
text-align: center;
position:relative;
display: inline-flex;
justify-content: center;
align-items: center;
min-height:100px;
border-radius: 4px;
text-shadow: 2px 2px 0 rgba(0,0,0,0.15);
font-weight: 600;
}
.slider-navigation--block label.active:before {
content: "";
position: absolute;
top: -11px;
transform: rotate(-135deg);
border: 12px solid;
border-color: transparent #537ACA #537ACA transparent;
left: calc(50% - 12px);
}
.slider-navigation--block label.active{
background-image: linear-gradient(to bottom, #537ACA, #425F9B);
}
.slider-navigation--block label:last-child {
margin-right: 0;
}
img {
max-width: 100%;
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="slider--block">
<div class="slider">
<div class="image-window">
<input class="image-section" id="in-1" type="radio" checked name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
<input class="image-section" id="in-2" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext about something else...
</figcaption>
<img src="http://desktopwallpapers.org.ua/pic/201111/1024x600/desktopwallpapers.org.ua-8624.jpg">
</section>
<input class="image-section" id="in-3" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext again about something else...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
</div>
<div class="slider-navigation--block">
<label class="active" for="in-1">AION [ру-офф]</label>
<label for="in-2">Perfect World [ру-офф]</label>
<label for="in-3">Lineage 2 [ру-офф]</label>
</div>
</div>
</div>

See this JSFiddle for a working example.
However, if you are hoverring for more than the timeout period, then changeto() is not called, you will want to add changeto() to the "mouseleave" handler.
$(document).ready(function(){
var loop = true;
var quantity = $('input[type="radio"]').length;
function changeTo(i) {
setTimeout(function () {
if (loop) {
number = i%(quantity);
$("label").removeClass('active');
$("label:eq(" + number + ")").trigger("click").addClass('active');
changeTo(i+1);
}
}, 2000);
}
changeTo(0);
$( "label" ).on( "mouseover", function() {
loop = false;
$("label").removeClass('active');
$(this).addClass('active').trigger('click');
}).on('mouseout', function(){
loop = true;
changeTo(0)
});
});
* {
box-sizing: border-box;
}
body {
background: #f2f2f2;
padding: 20px;
font-family: 'PT Sans', sans-serif;
}
.slider--block {
max-width: 670px;
display: block;
margin: auto;
background: #fff;
}
.active {
color: red;
}
.image-section {
display: none;
}
.image-section + section {
height: 100%;
width:100%;
position:absolute;
left:0;
top:0;
opacity: .33;
transition: 400ms;
z-index: 1;
}
.image-section:checked + section {
opacity: 1;
transition: 400ms;
z-index: 2;
}
.image-section + section figcaption {
padding: 20px;
background: rgba(0,0,0,.5);
position: absolute;
top: 20px;
left: 20px;
color: #fff;
font-size: 18px;
max-width: 50%;
}
.image-window {
height: 367px;
width: 100%;
position: relative;
overflow:hidden;
}
.slider-navigation--block {
display: flex;
border:1px solid;
background: #1D1D1D;
padding: 5px;
z-index: 3;
position: relative;
}
.slider-navigation--block label {
background: #2C2C2C;
padding: 20px;
color: #fff;
margin-right: 7px;
flex: 1;
cursor: pointer;
text-align: center;
position:relative;
display: inline-flex;
justify-content: center;
align-items: center;
min-height:100px;
border-radius: 4px;
text-shadow: 2px 2px 0 rgba(0,0,0,0.15);
font-weight: 600;
}
.slider-navigation--block label.active:before {
content: "";
position: absolute;
top: -11px;
transform: rotate(-135deg);
border: 12px solid;
border-color: transparent #537ACA #537ACA transparent;
left: calc(50% - 12px);
}
.slider-navigation--block label.active{
background-image: linear-gradient(to bottom, #537ACA, #425F9B);
}
.slider-navigation--block label:last-child {
margin-right: 0;
}
img {
max-width: 100%;
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="slider--block">
<div class="slider">
<div class="image-window">
<input class="image-section" id="in-1" type="radio" checked name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
<input class="image-section" id="in-2" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext about something else...
</figcaption>
<img src="http://desktopwallpapers.org.ua/pic/201111/1024x600/desktopwallpapers.org.ua-8624.jpg">
</section>
<input class="image-section" id="in-3" type="radio" name="sec-1">
<section>
<figcaption>
Hello, world! This is awesometext again about something else...
</figcaption>
<img src="http://dogavemanzara.weebly.com/uploads/2/3/2/8/23283920/6960961_orig.jpg">
</section>
</div>
<div class="slider-navigation--block">
<label class="active" for="in-1">AION [ру-офф]</label>
<label for="in-2">Perfect World [ру-офф]</label>
<label for="in-3">Lineage 2 [ру-офф]</label>
</div>
</div>
</div>