Youtube API设置当前时间 [英] Youtube API Set current time

问题描述

我目前正在使用You-Tube API作为我的一个项目。
我使用它的方式如下：

  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.此函数创建一个< iframe> （和YouTube播放器）
 // API代码下载后。 
 var player; 
 var alternatePlayer; 
 function onYouTubeIframeAPIReady（）{
 player = new YT.Player（'player'，{
 height：'390'，
 width：'640'，
 videoId ：'M7lc1UVf-VE'，
 events：{
'onReady'：onPlayerReady 
} 
}）; 
 
} 
 
 // 4.当视频播放器准备就绪时，API将调用此函数。 
 function onPlayerReady（event）{
 event.target.playVideo（）; 
} 
  

这一切运作良好，但对于我的项目，我需要能够控制视频正在播放的当前时间。
我搜索了You-Tube API笔记和数据，但找不到一个参数，也没有一个函数使我能够设置视频的当前时间（当前时间有一个GET，但没有一个设置）。
当创建YouTube时（我的意思是靠近参数height，width，videoId）可以控制视频从哪里开始，参数 startseconds 。这不符合我的需要，因为我需要更改同一视频的当前时间，而不是加载另一个视频。有没有办法解决？我是否缺少这个设置功能？我必须回想一下带有 startseconds 的videoId吗？
非常感谢所有关于此事的信息。

---

编辑：
好​​的，我以某种奇怪的方式找到了解决方案。出于某种原因，我没有在You-Tube API中看到它。

  player.seekTo（55，true）; 
  

这段代码会将你的管乐器变成55秒，这是当前时间的SET 。
感谢大家的时间。

解决方案

查看以下文档：

• https://developers.google.com / youtube / js_api_reference


• https：//开发人员.google.com / youtube / youtube_player_demo

首先，您需要对 Player的JS引用对象。为了快速入门，请看下面的问题：

• 如何获得对现有YouTube播放器的参考？





有了这个参考，你可以做：



  player.seekTo 42）; //转42秒
  




I am currently using the You-Tube API for a project of mine. The way I use it is the following:

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;
var alternatePlayer;
function onYouTubeIframeAPIReady() {
    player = new YT.Player('player', {
        height: '390',
        width: '640',
        videoId: 'M7lc1UVf-VE',
        events: {
            'onReady': onPlayerReady
        }
    });

}

// 4. The API will call this function when the video player is ready.
function onPlayerReady(event) {
    event.target.playVideo();
}

It all works well, but for my project I need to be able to control the current time that the video is playing. I have searched the You-Tube API notes and data but could not find a paramter nor a function that enables me to set the current time of the video (There is a GET for the current time but not a set). There is a parameter startseconds that when mentioned in the youtube creation (I mean near the parameters height,width,videoId) can control what second the video starts from. This does not fit my needs because I need to change the current time of the SAME video and not load another one. Is there any way around this? Am I missing this set function? Must I recall the same videoId with the startseconds? Thanks very much in advance for any light on that matter.

---

EDIT: Okay, I have found the solution in some weird way. For some reason I don't see it mentioned on the You-Tube API.

player.seekTo(55,true); 

This code will change the you-tube player to 55 seconds, which is a SET for the current time. Thanks everyone for your time.

解决方案

Take a look into the following documents:

• https://developers.google.com/youtube/js_api_reference
• https://developers.google.com/youtube/youtube_player_demo

First you need a JS reference to the Player object. For a quick start, please take a look at the following Question:

• How do I get the reference to an existing YouTube player?

With this reference you can do:

player.seekTo(42); //Go to 42 seconds

这篇关于Youtube API设置当前时间的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！