HTML | DOM Video height Property

Last Updated : 12 Aug, 2022

The Video height property is used for setting or returning the value of the height attribute of a video. The Video height attribute returns the height of a video, in pixels.

Syntax:

Returning the height property:

videoObject.height

Setting the height property:

videoObject.height = pixels

Property Values:Below program illustrates the Video height Property :

Example: Changing the height of a video.

html

<!DOCTYPE html>
<html>
 
<head>
    <style>
        h1 {
            color: green;
        }
         
        h2 {
            font-family: Impact;
        }
         
        body {
            text-align: center;
        }
    </style>
</head>
 
<body>
 
    <h1>GeeksforGeeks</h1>
    <h2>Video height Property</h2>
    <br>
 
    <video id="Test_Video" 
           width="360" 
           height="240"
           controls>
        <source src="samplevideo.mp4"
                type="video/mp4">
        <source src="movie.ogg" 
                type="video/ogg">
    </video>
 
    <p>
      For changing the height of the video,
      double click the "Change Height" button.
  </p>
 
    <button ondblclick="My_Video()"
            type="button">
      Change Height
  </button>
 
    <p id="test"></p>
 
    <script>
        function My_Video() {
            document.getElementById(
              "Test_Video").height = "400";
        }
    </script>
 
</body>
 
</html>