如何解决点击yt视频时加载js函数？
一旦点击开始观看Yt视频，是否可以执行Java脚本功能？
我的代码如下：
<html>
<head><title>onclick event demo</title>
</head>
<body>
<h3>onclick event demo</h3>
<p>Fires when the element is clicked.</p>
<embed
onclick="VideoStart()"
src="https://www.youtube.com/embed/qK9v-VFfdY0?start=478" style="border:1px solid;"
>
</body>
</html>
<script>
function VideoStart(){
***code executed when clicking on the Yt-Video***
}
</script>
但是由于某些原因，当我单击鼠标来启动或停止YT视频时，什么也没有发生。有人可以帮我这个忙。我希望得到一个答案。
解决方法
<html>
<body>
<!-- 1. The <iframe> (and video player) will replace this <div> tag. -->
<div id="player"></div>
<script>
// 2. This code loads the IFrame Player API code asynchronously.
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag,firstScriptTag);
// 3. This function creates an <iframe> (and YouTube player)
// after the API code downloads.
var player;
function onYouTubeIframeAPIReady() {
player = new YT.Player('player',{
height: '360',width: '640',videoId: 'M7lc1UVf-VE',events: {
'onReady': onPlayerReady,'onStateChange': onPlayerStateChange
}
});
}
// 4. The API will call this function when the video player is ready.
function onPlayerReady(event) {
//event.target.playVideo();
}
// 5. The API calls this function when the player's state changes.
// The function indicates that when playing a video (state=1),// the player should play for six seconds and then stop.
function onPlayerStateChange(event) {
if (event.data == YT.PlayerState.PLAYING) {
myFunction();
}
}
function stopVideo() {
player.stopVideo();
}
function myFunction(){
alert("Hello world");
}
</script>
</body
这应该有效。只需更改您所需的值即可。视频开始播放时，将调用myFunction。
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