Page 88 - Computer - 8
P. 88

INSERTING VIDEO

          You can add video files to a web page to provide visitors with an extra way of assessing the information.
          HTML5 provides the <video> tag to insert a video file in a web page.

          Video <video> Tag
          The <video> tag is an empty tag. The various attributes of the <video> tag are described below.


           Attribute                                    Description                                       Value(s)

           src         Specifies the URL of the audio file.                                            URL


           height      Specifies the height of the video player in a web page.                         value in pixels

           width       Specifies the width of the video player in a web page.                          value in pixels

           autoplay    Plays the video file automatically as the web page loads in the web browser. autoplay

           controls    Displays controls in the web page to control the video playback.                Controls


            Lab Activity 7                                                                         Experiential Learning

           To insert a video file on a web page.
            1.  Open Notepad and create the HTML document as shown below.

                 <!DOCTYPE html>                                        2.  Open the HTML document in Microsoft
                 <html>                                                     Edge.
                 <head> <title> Video in HTML </title> </head>
                 <style type=“text/css”>
                 h1 {color: Blue; text-align: center; font-size: 30px}
                 p {color: red; text-align: left; font-size: 20px}
                 </style>
                 <body>
                 <h1> Describing a Scene </h1>
                 <p> <b> Describing a scene is a key activity in a
                 child’s learning process about language and honing
                 vocabulary and usage. <b> <p>
                 <p> <b> Here’s an video on Describing a scene. <b> <p>
                 <video  controls=“controls”  autoplay=“autoplay”
                 src=“Animation1.mp4” height=“400px” width=“600px”>
                 </body>
                 </html>

          The  document  is  displayed.  The  video  playback  controls  are  displayed  and  the  video  file  plays
          automatically.




                   Knowledge Discovery                                                             Subject Enrichment

                The <audio> and <video> tags are compatible with some web browsers only. The audio formats currently
                supported are .mp3, .wav, and .ogg (.oga). The video formats currently supported are .mp4, .webm,
                and .ogg (.ogv).



               86
   83   84   85   86   87   88   89   90   91   92   93