【发布时间】:2022-07-18 20:06:31
【问题描述】:
[将痣的图像随机放置在创建的方块中][1
**
我正在尝试编写名为“Whack-a-mole”的游戏。我使用 javascript 创建了要放置在屏幕上的 h1 和 div 元素。然后我想在正方形内放置一个图像以随机出现,但它不会出现在正方形中。你能帮我解决我哪里出错了吗?
谢谢你
。我加
const h1 = document.createElement('h1');
h1.textContent = 'Your Score: ';
h1.id = 'score';
document.body.append(h1);
const time = document.createElement('h1');
time.textContent = 'Time Left: ';
time.id = 'time';
document.body.append(time);
const grid = document.createElement('div');
grid.className = 'grid';
document.body.append(grid);
for (let i = 0; i < 8; i++) {
let square = document.createElement('img');
square.className = 'square';
square.id = ('data-id', i+1);
grid.append(square);
};
const result = document.querySelector('#score');
const left = document.querySelector('#time');
const boxes = document.querySelectorAll('.square');
const images = document.querySelector('.mole');
function randomMole() {
boxes.forEach(box => {
box.classList.remove('images');
});
let randomSquare = boxes[Math.floor(Math.random() * 8)];
randomSquare.classList.add('images');
};
randomMole();
.grid {
width: 600px;
height: 300px;
display: flex;
flex-wrap: wrap;
}
.square {
width: 135px;
height: 135px;
border: solid rgb(11, 8, 8) 1px;
}
.mole {
background-image: url('images/mole.jpg');
background-size: cover;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title></title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="style.css" rel="stylesheet">
</head>
<body>
<!-- <h2>Your score:</h2>
<h2 id="score">0</h2>
<h2>Time Left:</h2>
<h2 id="time-left">60</h2>
<div class="grid">
<div class="square" id="1"></div>
<div class="square" id="2"></div>
<div class="square" id="3"></div>
<div class="square" id="4"></div>
<div class="square" id="5"></div>
<div class="square" id="6"></div>
<div class="square" id="7"></div>
<div class="square" id="8"></div>
<div class="square" id="9"></div>
</div> -->
<script src="Ania JS/Ania game 3.js"></script>
</body>
</html>
【问题讨论】:
标签: javascript image