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<!-- templates/index.html -->
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>画像動かしアプリ</title>
<style>
#movable-image {
position: relative;
width: 100px; /* 適切なサイズに調整 */
height: 100px; /* 適切なサイズに調整 */
}
</style>
</head>
<body>
<img id="movable-image" src="static/cat.png" alt="動かす画像">
<script>
document.addEventListener('keydown', (event) => {
const image = document.getElementById('movable-image');
const keyName = event.key;
switch (keyName) {
case 'ArrowUp':
image.style.top = (image.offsetTop - 10) + 'px';
break;
case 'ArrowDown':
image.style.top = (image.offsetTop + 10) + 'px';
break;
case 'ArrowLeft':
image.style.left = (image.offsetLeft - 10) + 'px';
break;
case 'ArrowRight':
image.style.left = (image.offsetLeft + 10) + 'px';
break;
}
});
</script>
</body>
</html> |