【问题标题】:Embed youtube videos that play in fullscreen automatically嵌入自动全屏播放的 youtube 视频
【发布时间】:2014-04-21 05:05:24
【问题描述】:
所以我想做的是在我的网站上播放全屏视频。但我想自动播放 youtube 视频并自动全屏(浏览器窗口的大小)。我的网站导航是从一页滑到另一页的左右箭头。然后向上和向下滚动每个页面的向上和向下箭头。
但我唯一想做的就是全屏自动播放 youtube 视频,同样是浏览器窗口的大小。还是我必须自己主持视频?这可能更容易,但会占用我必须支付的带宽。无论如何,提前感谢您的帮助,干杯!
【问题讨论】:
标签:
javascript
html
video
youtube
fullscreen
【解决方案2】:
Chrome 不支持自动全屏,但您可以像这样简单地播放视频:
<iframe width="640" height="360" src="youryoutubeurlhere" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
【解决方案3】:
这将有助于autoplay 视频加载并使其全屏显示,但由于 Chrome 自动播放政策,正在运行的视频必须静音。
// https://jsfiddle.net/jlam55555/o5njka95/6/
function requestFullScreen(element) {
// Supports most browsers and their versions.
var requestMethod = element.requestFullScreen || element.webkitRequestFullScreen || element.mozRequestFullScreen || element.msRequestFullscreen;
if (requestMethod) { // Native full screen.
requestMethod.call(element);
} else if (typeof window.ActiveXObject !== "undefined") { // Older IE.
var wscript = new ActiveXObject("WScript.Shell");
if (wscript !== null) {
wscript.SendKeys("{F11}");
}
}
}
// FullScreen function
function makeFullScreen() {
document.getElementsByTagName("iframe")[0].className = "fullScreen";
var elem = document.body;
requestFullScreen(elem);
}
iframe.fullScreen {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
}
<body onload="makeFullScreen()">
<iframe src="https://www.youtube.com/embed/668nUCeBHyY?autoplay=1&mute=1&controls=0&rel=0" frameborder="0" allow="autoplay; picture-in-picture" title="YouTube Embed"></iframe>
</body>
【解决方案4】:
我找到了 2 个解决方案 ✌ 在 HTML 中嵌入 YouTube 视频
- 只有 HTML 没有 JS
在这个解决方案中,我们在 iframe 参数中设置了 player 选项
body {
overflow-x: hidden;
}
.video-container {
width: 100vw;
height: 100vh;
overflow: hidden;
position: relative;
}
iframe {
position: absolute;
top: -10%;
width: 100vw;
height: 117vh;
pointer-events: none;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Youtube Html</title>
</head>
<body>
<div class="video-container">
<iframe
src="https://www.youtube.com/embed/rUWxSEwctFU?mute=1&modestbranding=0&autoplay=1&autohide=1&rel=0&showinfo=0&controls=0&disablekb=1&enablejsapi=1&iv_load_policy=3&loop=1&playsinline=1&fs=0&playlist=rUWxSEwctFU"></iframe>
</div>
</body>
</html>
- 带 JS(首选这个)?
See codepen