: You must include the JW Player library. In CodePen, this is typically done by adding the library URL (e.g., https://ssl.p.jwpcdn.com/player/v/8.22.0/jwplayer.js ) into the Settings > JS > External Scripts section.
This demonstrates how to embed JW Player inside a component-based architecture without leaving CodePen. jw player codepen
/* player container: responsive, cinematic */ .player-container padding: 1.8rem 2rem 2rem 2rem; : You must include the JW Player library
// Get the original top position of the player // We use a placeholder element or calculate offsetTop let originalOffsetTop = playerWrapper.offsetTop; let playerHeight = playerWrapper.offsetHeight; let playerHeight = playerWrapper.offsetHeight
);
<div id="my-video" style="width: 640px; height: 360px;"></div>