我尝试配置 JW Player 7,制作视频 + 广告(前贴片广告)。我还有 JW Player 的密钥,其中包括支持查看视频中的广告(前贴片广告)。请帮我在 JW Player 7 中创建视频 + 广告(前贴片广告)?
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Test JW Player 7</title>
<script src="jwplayer.js"></script>
<script src="jwplayershaka.js"></script>
<script src="provider.shaka.js"></script>
<script>jwplayer.key="MY_KEY";</script>
<link href="css%20skins/beelden.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/bekle.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/five.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/glow.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/roundster.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/seven.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/six.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/stormtrooper.css" rel="stylesheet" type="text/css"/>
<link href="css%20skins/vapor.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="myElement">Loading the player...</div>
<script type="text/javascript">
var playerInstance = jwplayer("myElement");
playerInstance.setup({
file: "http://localhost/jw.local/big_buck_bunny.mp4",
image: "http://example.com/uploads/myPoster.jpg",
width: 640,
height: 360,
title: 'Basic Video Embed',
description: 'A video with a basic title and description!'
});
</script>
</body>
</html>