Accessing elements from player.getIframe() object?

问题

As per https://developers.google.com/youtube/iframe_api_reference

player.getIframe():Object

This method returns the DOM node for the embedded <iframe>.

How can I access the elements of the DOM node like I can do with the parent page's DOM, such as document.getElementById("example")?

回答1:

Here are the children under that player.getIframe():Object

<iframe id="player" frameborder="0" allowfullscreen="1" title="YouTube video player" width="640" height="390" src="https://www.youtube.com/embed/R98hoTffg0E?enablejsapi=1&amp;origin=http%3A%2F%2Flocalhost%3A8080&amp;widgetid=1"></iframe>

in short, they are:

id, frameborder, allowfullscreen, title, width, height, src

To access them, you'd do something like:

player.getIframe().id
player.getIframe().title

player is the youtube player instance taken from the same docs you provided.

来源：https://stackoverflow.com/questions/46124910/accessing-elements-from-player-getiframe-object