要实现鼠标点击图片全屏放大的效果,可以使用JavaScript结合CSS来完成。以下是一个简单的示例:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Image Fullscreen Zoom</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<img id="myImage" src="path/to/your/image.jpg" alt="Clickable Image" style="width:300px; cursor:pointer;">
<div id="overlay" class="hidden"></div>
<img id="fullscreenImage" class="hidden" src="">
<script src="script.js"></script>
</body>
</html>
body {
font-family: Arial, sans-serif;
}
.hidden {
display: none;
}
#overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.7);
z-index: 1000;
}
#fullscreenImage {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
max-width: 90%;
max-height: 90%;
z-index: 1001;
}
document.getElementById('myImage').addEventListener('click', function() {
var overlay = document.getElementById('overlay');
var fullscreenImage = document.getElementById('fullscreenImage');
fullscreenImage.src = this.src;
overlay.classList.remove('hidden');
fullscreenImage.classList.remove('hidden');
});
document.getElementById('overlay').addEventListener('click', function() {
var overlay = document.getElementById('overlay');
var fullscreenImage = document.getElementById('fullscreenImage');
overlay.classList.add('hidden');
fullscreenImage.classList.add('hidden');
});
.hidden
)用于控制显示和隐藏。通过这种方式,你可以实现一个简单而有效的全屏图片放大功能,提升用户体验。
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