How can I trigger onwheel event up and down effect in javascript? - javascript

I want to trigger a function or loop when onwheel scroll up or scroll down.
Please see my snippet.
let demo = document.querySelector('#demo');
let c = 0;
window.onwheel = function() {
c ++;
demo.innerHTML = c;
}
body{
height: 300vh;
}
h1{
position: fixed;
text-align: center;
width: 100vw;
}
<h1 id="demo" > Hello World </h1>
I need when it will scroll up the number should be increment and
when scroll down number should be decrements. but it's just increment the number, I need js clear solution. Thanks.

You can use wheel event listener and get the direction with event.deltaY :
let demo = document.querySelector('#demo');
let c = 0;
window.addEventListener('wheel', function(event) {
if (event.deltaY < 0) {
console.log('scrolling up');
if (c == 0) { // no negative values
demo.innerHTML = 0;
} else {;
c--;
demo.innerHTML = c;
}
} else if (event.deltaY > 0) {
console.log('scrolling down');
//if (c != 0) {
c++;
demo.innerHTML = c;
// }
}
});
body {
height: 300vh;
}
h1 {
position: fixed;
text-align: center;
width: 100vw;
}
<h1 id="demo"> Hello World </h1>

window.onwheel = function(event) {
if (event.deltaY > 0) {
// down
} else {
// up
}
}

You could also just remember window.pageYOffset and check if you actually scrolled down (must be greater than remembered value)
let demo = document.querySelector('#demo');
let c = 0;
let last_scroll= window.pageYOffset;
window.onwheel = function() {
if(window.pageYOffset >= last_scroll && last_scroll != 0){
c ++;
demo.innerHTML = c;
}
last_scroll = window.pageYOffset;
}
body{
height: 300vh;
}
h1{
position: fixed;
text-align: center;
width: 100vw;
}
<h1 id="demo" > Hello World </h1>

var demoHeight = demo.offsetHeight;
demo.onscroll = function(){}

Related

How to wait for the function to end before start the function again

How to wait for my first function to end before I can click "Click me" button again. I have been searching for a way to let my function end first before I can let the new function run again.
document.getElementById("myBtn").addEventListener("click", myFunction);
setTimeout(function() {
myFunction();
}, 3000);
var id = null;
function myFunction() {
var elem = document.getElementById("myAnimation");
var pos = 0;
clearInterval(id);
id = setInterval(frame, 10);
function frame() {
if (pos == 350) {
clearInterval(id);
} else {
pos++;
elem.style.top = pos + 'px';
elem.style.left = pos + 'px';
}
}
}
#myContainer {
width: 400px;
height: 400px;
position: relative;
background: yellow;
}
#myAnimation {
width: 50px;
height: 50px;
position: absolute;
background-color: red;
}
<h2>JavaScript addEventListener()</h2>
<button id="myBtn">Click Me</button>
<div id="myContainer">
<div id="myAnimation"></div>
If we disable and enable the button in the correct place, it will work quite nicely
I also cleaned up the code a bit to make it more contained.
window.addEventListener('DOMContentLoaded', () => {
const myBtn = document.getElementById("myBtn");
const elem = document.getElementById("myAnimation");
let id = null;
let pos = 0;
const frame = () => {
if (pos == 350) {
clearInterval(id);
myBtn.disabled = false;
} else {
pos++;
elem.style.top = pos + 'px';
elem.style.left = pos + 'px';
}
}
const myFunction = () => {
pos = 0;
clearInterval(id);
id = setInterval(frame, 10);
myBtn.disabled = true;
}
id = setTimeout(myFunction, 3000);
myBtn.addEventListener("click", myFunction);
});
#myContainer {
width: 400px;
height: 400px;
position: relative;
background: yellow;
}
#myAnimation {
width: 50px;
height: 50px;
position: absolute;
background-color: red;
}
<h2>JavaScript addEventListener()</h2>
<button id="myBtn">Click Me</button>
<div id="myContainer">
<div id="myAnimation"></div>
</div>
As a first implementation you could disable the button before you start the animation, and you only enable it after you are done
var myBtn = document.getElementById("myBtn")
myBtn.addEventListener("click", myFunction);
setTimeout(function() {
myFunction();
}, 3000);
var id = null;
function myFunction() {
var elem = document.getElementById("myAnimation");
var pos = 0;
clearInterval(id);
id = setInterval(frame, 10);
// disable the button
myBtn.disabled = true;
function frame() {
if (pos == 350) {
clearInterval(id);
// enable the button again
myBtn.disabled = false;
} else {
pos++;
elem.style.top = pos + 'px';
elem.style.left = pos + 'px';
}
}
}
#myContainer {
width: 400px;
height: 400px;
position: relative;
background: yellow;
}
#myAnimation {
width: 50px;
height: 50px;
position: absolute;
background-color: red;
}
<h2>JavaScript addEventListener()</h2>
<button id="myBtn">Click Me</button>
<div id="myContainer">
<div id="myAnimation"></div>
You should disable your button during your function.
edited: If you don't want to disable maybe with a lock.
document.getElementById("myBtn").addEventListener("click", myFunction);
setTimeout(function() {
myFunction();
}, 3000);
var id = null;
var lock = false;
function myFunction() {
if(!lock){
lock = true;
var elem = document.getElementById("myAnimation");
var pos = 0;
clearInterval(id);
id = setInterval(frame, 10);
function frame() {
if (pos == 350) {
clearInterval(id);
lock = false;
} else {
pos++;
elem.style.top = pos + 'px';
elem.style.left = pos + 'px';
}
}
}
}
#myContainer {
width: 400px;
height: 400px;
position: relative;
background: yellow;
}
#myAnimation {
width: 50px;
height: 50px;
position: absolute;
background-color: red;
}
<h2>JavaScript addEventListener()</h2>
<button id="myBtn">Click Me</button>
<div id="myContainer">
<div id="myAnimation"></div>
edited: Try making your animation with CSS it's a better practice.
let sum = 0;
const x = 10;
async function firstFunction() {
for (i = 0; i < x; i++) {
sum = sum + i;
}
return sum;
}
async function secondFunction() {
await firstFunction();
console.log('After firstFunction executed sum is', sum);
}
secondFunction();

else if not working in KeyCode events javascript

I am trying to make me character moving left and up and I think jump() and slideLeft()
functions are working properly and the problem is in the controller(e) function (else if (e.KeyCode===37)) . The first function is avaible but it isn't able to acces the second conditon function. Also, I would want to make the grid solid after I will make an slideRight() similar function ,so if my character is jumping on it, the platform would sustain the square . Has anyone any ideea for either of my questions ?
Code snippet:
var square = document.querySelector('.square');
var grid = document.querySelector('.grid');
var bottom = 0;
let isJumping = false;
let isGoingLeft = false;
var newBottom;
let left = 0;
let leftTimerId;
function jump() {
if (isJumping) return
let timerUpId = setInterval(function() {
if (bottom > 250) {
clearInterval(timerUpId);
let timerDownId = setInterval(function() {
if (bottom < 0) {
clearInterval(timerDownId);
isJumping = false;
}
bottom -= 5;
square.style.bottom = bottom + 'px';
}, 20)
}
isJumping = true;
bottom += 30;
square.style.bottom = bottom + 'px';
}, 20)
}
function slideLeft() {
console.log('da');
isGoingLeft = true;
leftTimerId = setInterval(function() {
left -= 5;
square.style.left = left + 'px';
}, 20)
}
function controller(e) {
if (e.keyCode === 32)
jump();
else if (e.KeyCode === 37)
slideLeft();
}
document.addEventListener('keydown', controller);
.grid {
position: absolute;
background-color: chartreuse;
height: 20px;
width: 500px;
bottom: 100px;
left: 100px;
}
.square {
position: absolute;
background-color: darkblue;
height: 100px;
width: 100px;
bottom: 0px;
left: 150px;
}
`
<div class="grid"></div>
<div class="square"></div>
EDIT:
There is a typo:
The second time you've written KeyCode
function controller(e) {
if(e.keyCode===32) {
jump();
}
else if(e.keyCode===37) {
slideLeft();
}
}
I don't really understand what you mean by the second part of your question. If you want a character to have the ability to jump on a square, you'll have to implement a collision detection. Something like this:
if ( isNotOnGround() ) {
fall()
}

Things are becoming slow while making an android like drawer using HTML , CSS , vanilla Javascript

What I am trying to do is make a drawer where drawer can be opened with left swipe from the edge and can be closed from right swipe from anywhere, if swipe is more than 150px.
I have achieved everything, however, the drawer becomes laggy and ultimately the browser freezes. The code for the following is as below.
let drawer = document.getElementsByClassName('drawer')[0];
function openDrawer(start) {
document.addEventListener('touchend', function() {
let end = event.changedTouches[0].pageX;
if ((end > start) && ((end - start) > 150)) {
drawer.classList.add('tra')
drawer.style.transform = `translateX(0px)`;
}
});
}
function closeDrawer(start) {
document.addEventListener('touchend', function() {
let end = event.changedTouches[0].pageX;
if ((end < start) && ((start - end) > 150)) {
drawer.classList.add('tra')
drawer.style.transform = `translateX(-104%)`;
}
});
}
document.addEventListener('touchstart', function() {
drawer.classList.remove('tra')
let start = event.changedTouches[0].pageX;
if (start < 50) {
document.addEventListener('touchmove', function() {
let change = event.changedTouches[0].pageX;
let drawerWidth = drawer.offsetWidth;
let move = change - drawerWidth;
let min = 0;
let max = -drawerWidth;
if (move < max) {
move = max;
}
if (move > min) {
move = min;
}
drawer.style.transform = `translateX(${move}px)`;
document.addEventListener('touchmove', function() {
document.addEventListener('touchend', function() {
if (change >= drawerWidth / 2) {
drawer.classList.add('tra');
drawer.style.transform = `translateX(0%)`;
} else {
drawer.classList.add('tra');
drawer.style.transform = `translateX(-104%)`;
}
});
})
})
openDrawer(start)
} else {
closeDrawer(start)
}
}, 500);
html,
body {
margin: 0px;
padding: 0px;
background: lightgrey;
}
.drawer {
position: fixed;
top: 0px;
left: 0px;
bottom: 0px;
width: 80%;
background: hotpink;
transform: translateX(-104%);
}
.tra {
transition: 500ms ease;
}
<div class="drawer" id="drawer">
</div>
Here is the jsFiddle: https://jsfiddle.net/0xre4uo5/5/

Javascript scroll listener not working in chrome or firefox

I have created a simple slider that on scroll scrolls down 100vh. It works perfectly in Safari but it doesn't seem to fire at all in both Chrome or Firefox.
Really appreciate it if anyone could point out to me where i may have gone wrong. I'm sure it's something simple but I just can't figure it out.
I have uploaded the files to my test web server so you can see the issue.
test.liamcrane.co.uk
var slider = document.querySelector('.section__wrapper__inner');
var sections = document.querySelectorAll('.section');
var currentTransform = 0;
var activeSection = 0;
function slideDown() {
if (!(activeSection === sections.length - 1)) {
sectionReset();
currentTransform -= 100;
slider.style.transform = "translate3d(0," + currentTransform + "vh, 0)";
activeSection++;
sections[activeSection].classList.add('active');
}
setTimeout(function() {
ready = true;
}, 2000);
}
function slideUp() {
if (!(activeSection === 0)) {
sectionReset();
currentTransform += 100;
slider.style.transform = "translate3d(0," + currentTransform + "vh, 0)";
activeSection--;
sections[activeSection].classList.add('active');
}
setTimeout(function() {
ready = true;
}, 2000);
}
function sectionReset() {
sections[activeSection].classList.remove('active');
}
var ready = true;
document.addEventListener('scroll', function() {
if (ready && window.pageYOffset > 0) {
ready = false;
slideDown();
} else if (ready && window.pageYOffset <= 0) {
ready = false;
slideUp();
}
});
.section__wrapper {
height: 100vh;
overflow: hidden;
}
.section__wrapper__inner {
height: 100%;
transform: translate3d(0, 0, 0);
transition: transform 1s;
}
.section {
position: relative;
height: 100vh;
color: black;
text-align: center;
}
.section span {
line-height: 100vh;
display:block;
}
<div class="section__wrapper">
<div class="section__wrapper__inner">
<section class="section"><span>1</span></section>
<section class="section"><span>2</span></section>
<section class="section"><span>3</span></section>
<section class="section"><span>4</span></section>
<section class="section"><span>5</span></section>
</div>
</div>
I think is that what you want
I have made a little workarround to force scroll ... maybe a little bit ugly but work see fakeScroll() function bellow.
That force the scrollbar to does not reach the beggining and the end. Because in your example above if the scroll bar reach the end ... scroll event can't be triggered (same if reach the begining).
I have also changed the conditions and the timming from setTimeout (ready = true) to 500. You can change it as you want
Sory for my English.
var slider = document.querySelector('.section__wrapper__inner');
var sections = document.querySelectorAll('.section');
var currentTransform = 0;
var activeSection = 0;
var lastOffset = window.pageYOffset;
var actualOffset = lastOffset;
function fakeScroll(){
if(lastOffset > 1){
window.scrollTo(0,lastOffset - 1);
}else{
window.scrollTo(0,1);
}
}
function slideDown() {
if (!(activeSection === sections.length - 1)) {
sectionReset();
currentTransform -= 100;
slider.style.transform = "translate3d(0," + currentTransform + "vh, 0)";
activeSection++;
sections[activeSection].classList.add('active');
}
fakeScroll();
setTimeout(function() {
ready = true;
}, 500);
}
function slideUp() {
if (!(activeSection === 0)) {
sectionReset();
currentTransform += 100;
slider.style.transform = "translate3d(0," + currentTransform + "vh, 0)";
activeSection--;
sections[activeSection].classList.add('active');
}
fakeScroll();
setTimeout(function() {
ready = true;
}, 500);
}
function sectionReset() {
sections[activeSection].classList.remove('active');
}
var ready = true;
window.addEventListener('scroll', function() {
actualOffset = window.pageYOffset;
if (actualOffset > lastOffset) {
if(ready){
ready = false;
slideDown();
}else{
fakeScroll();
}
} else if (window.pageYOffset <= lastOffset) {
if(ready){
ready = false;
slideUp();
}else{
fakeScroll();
}
}
lastOffset = window.pageYOffset;
});
.section__wrapper {
height: 100vh;
position:relative;
overflow: hidden;
}
.section__wrapper__inner {
height: 100%;
position:relative;
transform: translate3d(0, 0, 0);
transition: transform 1s;
}
.section {
position: relative;
height: 100vh;
color: black;
text-align: center;
}
.section span {
line-height: 100vh;
display:block;
}
<div class="section__wrapper">
<div class="section__wrapper__inner">
<section class="section"><span>1</span></section>
<section class="section"><span>2</span></section>
<section class="section"><span>3</span></section>
<section class="section"><span>4</span></section>
<section class="section"><span>5</span></section>
</div>
</div>
window.addEventListener('scroll', function() {
if (ready && window.pageYOffset > 0) {
ready = false;
slideDown();
} else if (ready && window.pageYOffset <= 0) {
ready = false;
slideUp();
}
});

stopping setTimeout loop in my snake game?

I've created a snake game, and when the snake hit the wall or itself, it still wont stop moving. I figured out if I used the clearTimeout(), it would help. but it didn't.
Is there a way to stop the loop? or it is another issue?
jQuery(document).ready(function($) {
init();
});
var move;
function init() {
board.initBoard();
drawSnake();
food.createFood();
}
function play() {
$('.newGame').css('visibility', 'hidden');
$('.playgame').css('visibility', 'hidden');
moveSnake();
getSnakeDir();
}
function gameover() {
clearTimeout(move);
$('.newGame').css('visibility', 'visible');
}
function playGame() {
$('#gameboard').empty();
$('.newGame').hide();
init();
play();
}
var board = {
DIM: 20,
initBoard: function() {
for (var i = 0; i < board.DIM; i++) {
var row = $('<div class="row-' + i + '"></div>');
for (var j = 0; j < board.DIM; j++) {
var col = ('<div class="col-' + j + '-' + i + '"></div>');
$(row).append(col);
}
$("#gameboard").append(row);
}
}
}
var snake = {
position: ['10-10', '10-11', '10-12'],
direction: 'r',
speed: 200,
};
function drawSnake() {
$('.col-10-10').addClass('snake');
$('.col-11-10').addClass('snake');
}
function getSnakeDir() {
$(document).keydown(function(event) {
//event.preventDefault();
if (event.which == 38) {
snake.direction = 'u';
} else if (event.which == 39) {
snake.direction = 'r';
} else if (event.which == 40) {
snake.direction = 'd';
} else if (event.which == 37) {
snake.direction = 'l';
}
});
}
function moveSnake() {
var tail = snake.position.pop();
$('.col-' + tail).removeClass('snake');
var coords = snake.position[0].split('-');
var x = parseInt(coords[0]);
var y = parseInt(coords[1]);
if (snake.direction == 'r') {
x = x + 1;
} else if (snake.direction == 'd') {
y = y + 1;
} else if (snake.direction == 'l') {
x = x - 1;
} else if (snake.direction == 'u') {
y = y - 1;
}
var currentcoords = x + '-' + y;
snake.position.unshift(currentcoords);
$('.col-' + currentcoords).addClass('snake');
//when snake eats food
if (currentcoords == food.coords) {
console.log('true');
$('.col-' + food.coords).removeClass('food');
snake.position.push(tail);
food.createFood();
}
//game over
if (x < 0 || y < 0 || x > board.DIM || y > board.DIM) {
gameover();
}
//if snake touch itself
if (hitItself(snake.position) == true) {
gameover();
}
move=setTimeout(moveSnake, 200);
}
var food = {
coords: "",
createFood: function() {
var x = Math.floor(Math.random() * (board.DIM-1)) + 1;
var y = Math.floor(Math.random() * (board.DIM-1)) + 1;
var fruitCoords = x + '-' + y;
$('.col-' + fruitCoords).addClass('food');
food.coords = fruitCoords;
},
}
function hitItself(array) {
var valuesSoFar = Object.create(null);
for (var i = 0; i < array.length; ++i) {
var value = array[i];
if (value in valuesSoFar) {
return true;
}
valuesSoFar[value] = true;
}
return false;
}
.buttonnewgame {
position: relative;
}
.newGame {
position: absolute;
top: 45%;
left: 25%;
padding: 15px;
font-size: 1em;
font-family: arial;
visibility: hidden;
}
.gameContainer{
width: 100%;
}
#gameboard {
background-color:#eee;
padding:3px;
}
.playgame {
position: absolute;
top: 45%;
left: 20%;
padding: 15px;
font-size: 1em;
font-family: arial;
}
/* styling the board */
div[class^='row'] {
height: 15px;
text-align: center;
}
div[class*='col']{
display: inline-block;
border: 1px solid grey;
width: 15px;
height: 15px;
}
/*display the snake*/
.snake {
background-color: blue;
z-index: 99;
}
.food {
background: red;
z-index: 99;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="game">
<div class="buttonnewgame">
<input type="button" name="new game" value="new game" class="newGame" onclick="playGame()" />
<button class="playgame" onclick="play()">Play Game</button>
<div class="gameContainer">
<div id="gameboard">
<!-- snake game in here -->
</div>
</div>
</div>
</div>
There were a few problems, but here is the 'working version' (there are more bugs).
1) I renamed drawSnake to createSnake. You weren't fully reinitializing the snake when you called init(). The snakes position was not being reset in the previous drawSnake method, so it would seem like the game was not playable.
After that there were 2 more bugs.
2) You have to return after you call gameOver or the game never really ends does it? Once you clear the timeout in gameover, you immediately set another Timeout for on the last line of moveSnake() because you didn't return once the game was over. That lead to weird results that made it seem like the game was unresponsive.
3) You were using a combination of visibility none or visible and $.hide(). $.hide() uses display: none, so when you tried to show it again with the visibility style change, its still display: none so the new game button would stop appearing.
My advice to any game coder is to learn how to separate the code that handles how the game works (logic of the game, how the clock ticks, initialization of game state, etc) , and how it is displayed (the html and css). Modeling the game logic after a cleanly written system is easy to read and debug. The code becomes harder to understand and modify when the display code is mixed in with game logic. In theory, our game should work perfectly without any kind of rendering. Then we could write a renderer that produces an HTML canvas, html DOM, text in the command line, or OpenGL.
Heres an old project I never finished that should illustrate a separation between model and view.
http://tando.us/ganix/ganix.htm
jQuery(document).ready(function($) {
init();
});
var move;
function init() {
board.initBoard();
createSnake();
food.createFood();
}
function play() {
$('.newGame').hide();
$('.playgame').hide();
moveSnake();
getSnakeDir();
}
function gameover() {
clearTimeout(move);
$('.newGame').show();
}
function playGame() {
$('#gameboard').empty();
$('.newGame').hide();
init();
play();
}
var board = {
DIM: 20,
initBoard: function() {
for (var i = 0; i < board.DIM; i++) {
var row = $('<div class="row-' + i + '"></div>');
for (var j = 0; j < board.DIM; j++) {
var col = ('<div class="col-' + j + '-' + i + '"></div>');
$(row).append(col);
}
$("#gameboard").append(row);
}
}
}
var snake = {
position: ['10-10', '10-11', '10-12'],
direction: 'r',
speed: 200,
};
function createSnake() {
$('.col-10-10').addClass('snake');
$('.col-11-10').addClass('snake');
snake.position = ['10-10', '10-11', '10-12'];
}
function getSnakeDir() {
$(document).keydown(function(event) {
//event.preventDefault();
if (event.which == 38) {
snake.direction = 'u';
} else if (event.which == 39) {
snake.direction = 'r';
} else if (event.which == 40) {
snake.direction = 'd';
} else if (event.which == 37) {
snake.direction = 'l';
}
});
}
function moveSnake() {
var tail = snake.position.pop();
$('.col-' + tail).removeClass('snake');
var coords = snake.position[0].split('-');
var x = parseInt(coords[0]);
var y = parseInt(coords[1]);
if (snake.direction == 'r') {
x = x + 1;
} else if (snake.direction == 'd') {
y = y + 1;
} else if (snake.direction == 'l') {
x = x - 1;
} else if (snake.direction == 'u') {
y = y - 1;
}
var currentcoords = x + '-' + y;
snake.position.unshift(currentcoords);
$('.col-' + currentcoords).addClass('snake');
//when snake eats food
if (currentcoords == food.coords) {
console.log('true');
$('.col-' + food.coords).removeClass('food');
snake.position.push(tail);
food.createFood();
}
//game over
if (x < 0 || y < 0 || x > board.DIM || y > board.DIM) {
gameover();
return;
}
//if snake touch itself
if (hitItself(snake.position) == true) {
gameover();
return;
}
move=setTimeout(moveSnake, 200);
}
var food = {
coords: "",
createFood: function() {
var x = Math.floor(Math.random() * (board.DIM-1)) + 1;
var y = Math.floor(Math.random() * (board.DIM-1)) + 1;
var fruitCoords = x + '-' + y;
$('.col-' + fruitCoords).addClass('food');
food.coords = fruitCoords;
},
}
function hitItself(array) {
var valuesSoFar = Object.create(null);
for (var i = 0; i < array.length; ++i) {
var value = array[i];
if (value in valuesSoFar) {
return true;
}
valuesSoFar[value] = true;
}
return false;
}
.buttonnewgame {
position: relative;
}
.newGame {
position: absolute;
top: 45%;
left: 25%;
padding: 15px;
font-size: 1em;
font-family: arial;
}
.gameContainer{
width: 100%;
}
#gameboard {
background-color:#eee;
padding:3px;
}
.playgame {
position: absolute;
top: 45%;
left: 20%;
padding: 15px;
font-size: 1em;
font-family: arial;
}
/* styling the board */
div[class^='row'] {
height: 15px;
text-align: center;
}
div[class*='col']{
display: inline-block;
border: 1px solid grey;
width: 15px;
height: 15px;
}
/*display the snake*/
.snake {
background-color: blue;
z-index: 99;
}
.food {
background: red;
z-index: 99;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="game">
<div class="buttonnewgame">
<input type="button" name="new game" value="new game" class="newGame" style="display:none;" onclick="playGame()" />
<button class="playgame" onclick="play()">Play Game</button>
<div class="gameContainer">
<div id="gameboard">
<!-- snake game in here -->
</div>
</div>
</div>
You could try not to initiate a new setTimeout call at the and of the moveSnake function, but instead using.
function play() {
$('.newGame').css('visibility', 'hidden');
$('.playgame').css('visibility', 'hidden');
move = setInterval(moveSnake, 200);
getSnakeDir();
}
and remove the
move = setTimeout(moveSnake, 200)
from the moveSnake function and do
function gameover() {
clearInterval(move);
$('.newGame').css('visibility', 'visible');
}

Categories

Resources