jQuery 是一个快速、小巧且功能丰富的 JavaScript 库,它简化了 HTML 文档遍历、事件处理、动画和 Ajax 交互。网页全屏是指将网页内容扩展到整个屏幕,通常用于视频播放、游戏或其他需要全屏显示的应用。
requestFullscreen
。jquery.fullscreen
。<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Fullscreen Example</title>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
</head>
<body>
<button id="fullscreen-btn">Go Fullscreen</button>
<script>
$(document).ready(function() {
$('#fullscreen-btn').click(function() {
if (document.documentElement.requestFullscreen) {
document.documentElement.requestFullscreen();
} else if (document.documentElement.mozRequestFullScreen) { /* Firefox */
document.documentElement.mozRequestFullScreen();
} else if (document.documentElement.webkitRequestFullscreen) { /* Chrome, Safari & Opera */
document.documentElement.webkitRequestFullscreen();
} else if (document.documentElement.msRequestFullscreen) { /* IE/Edge */
document.documentElement.msRequestFullscreen();
}
});
});
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Fullscreen Example</title>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.fullscreen/1.0.2/jquery.fullscreen.min.js"></script>
</head>
<body>
<button id="fullscreen-btn">Go Fullscreen</button>
<script>
$(document).ready(function() {
$('#fullscreen-btn').click(function() {
$('body').fullscreen();
});
});
</script>
</body>
</html>
exitFullscreen
方法来实现。document.exitFullscreen ? document.exitFullscreen() :
document.mozCancelFullScreen ? document.mozCancelFullScreen() :
document.webkitExitFullscreen ? document.webkitExitFullscreen() :
document.msExitFullscreen ? document.msExitFullscreen() : null;
通过以上方法,可以有效地实现网页全屏功能,并解决常见的兼容性和权限问题。
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