问题
I am creating a lesson editor. The user can edit the content (text, videos, links, images etc) or view the final result (the rendered html).
The editor works fine, but when I show the rendered html the linked youtube videos are not visible.
This is the editor part, as you can see the video linked is visible:
And this is the 'rendered' version; the video is missing (it looks like it's not rendering the figure tag and the oembed tag, but why?):
The html is:
<h2>This is the header of this section</h2>
<figure class="media">
<oembed url="https://www.youtube.com/watch?v=7km4EHgkQiw&list=RDQK-Z1K67uaA&index=9"></oembed>
</figure>
<p>Please let the student introduce himself.</p><blockquote><p> ‘I was in no mood for talk and I was unpleasantly surprised to find Judy Poovey brushing her teeth at the sink. […]<br>‘Hi, Richard,’ she said, and spit out a mouthful of toothpaste. She was wearing cut-off jeans that had bizarre, frantic designs drawn on them in Magic Marker and a spandex top which revealed her intensely aerobicized midriff.<br>‘Hello,’ I said, setting to work on my tie.<br>‘You look cute today.’<br>‘Thanks.’<br>‘Got a date?’<br>I looked away from the mirror, at her. ‘What?’<br>‘Where you going?’<br>By now I was used to her interrogations.’ (pp. 51-52)</p></blockquote>
<figure class="media">
<oembed url="https://www.youtube.com/watch?v=7km4EHgkQiw&list=RDQK-Z1K67uaA&index=9">
</oembed>
</figure>
来源：https://stackoverflow.com/questions/57320194/ckeditor-5-showing-video-element-but-plain-html-inserted-in-a-div-does-not-show