Physics box where a ping pong ball bounces around in a box's game

Click here for free DL of the app version that can save data.

No:48901

←

Prev Next

→

Physics box where a ping pong ball bounces around ..ALL
Developer User20876｜Date and time 24/3/3 6:55:47
Build time 7.204 sec｜Game capacity 1.438KB｜

Script

Sure, here is an example of a simple ping pong game implemented in a single HTML file using JavaScript:

This code creates a simple game where a red ball bounces around inside a grey box. The ball's position is updated every 10 milliseconds, causing it to move around the box. You can view and play this game in any modern web browser on a smartphone by copying and pasting the code into an HTML file.

←

Prev　Next

→ 　

Back　

[PR]現在の人気グッズランキング

Click here for free DL of the app version that can save data.

Sure, here is an example of a simple ping pong game implemented in a single HTML file using JavaScript:

```html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ping Pong Game</title>
<style>
  #box {
    width: 300px;
    height: 300px;
    background-color: lightgray;
    position: relative;
  }
  #ball {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: red;
    position: absolute;
    top: 140px;
    left: 140px;
  }
</style>
</head>
<body>
<div id="box">
  <div id="ball"></div>
</div>
<script>
  const box = document.getElementById('box');
  const ball = document.getElementById('ball');

let posX = 140;
  let posY = 140;
  let dirX = 1;
  let dirY = 1;

function updateBallPosition() {
    posX += dirX;
    posY += dirY;
    
    if (posX >= 280 || posX <= 0) {
      dirX = -dirX;
    }

if (posY >= 280 || posY <= 0) {
      dirY = -dirY;
    }
    
    ball.style.top = posY + 'px';
    ball.style.left = posX + 'px';
  }

setInterval(updateBallPosition, 10);
</script>
</body>
</html>
```