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IT-WST02

Laboratory 3

EasyLaboratory2 files
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score: 100/100

directions

Enhancing User Experience with Audio Content. Construct a web page that uses the <audio> tag to enhance the user experience with audio content.

instructions:

  • task 1: Create an HTML file named Laboratory3.html.
  • task 2: Embed an audio file using the <audio> tag. Provide multiple audio sources (.mp3, .ogg, etc.) to ensure cross-browser compatibility.
  • task 3: Add descriptive text or captions next to the audio element to guide users through interacting with the content.
  • task 4: Test the audio playback on different browsers and devices to ensure it functions correctly.
  • task 5: Style the custom controls using CSS to make them visually appealing and user-friendly.

outcomes

This exercise will provide students with hands-on experience using HTML <audio> elements to play audio content effectively, thus improving their user experience.

file structure

Fallen_Down.mp3
Fallen_Down.ogg
Fallen_Down.wav
undertale_fallendown.jpg
Laboratory3.html
style.css

code

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" type="text/css" href="styles.css" />
    <title>Laboratory 3</title>
  </head>
  <body>
    <div class="container">
      <audio class="custom-audio" controls loop>
        <source src="assets/Fallen_Down.mp3" type="audio/mp3">
        <source src="assets/Fallen_Down.ogg" type="audio/ogg">
        <source src="assets/Fallen_Down.wav" type="audio/wav">
        Your browser does not support the audio element.
      </audio>
      <p>Fallen Down - Toby Fox</p>
      <h1>Click the play button to listen to the audio clip.</h1>
      <h2>Adjust the volume using the controls.</h2>
    </div>
  </body>
</html>
@import url("https://fonts.googleapis.com/css2?family=VT323&display=swap");

body {
	font-family: "VT323", monospace;
	background: #010101 url("assets/undertale_fallendown.jpg") no-repeat center bottom;
	background-size: cover;
	margin: 0;
	height: 100vh;
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
}

.container {
	margin: 1rem auto 0 auto;
	max-width: 60rem;
	padding: 11rem 2rem 0 2rem;
	background-color: rgba(0, 0, 0, 0.8);
	border-radius: 15px;
}

.custom-audio {
	margin: 2rem auto;
	width: 100%;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.custom-audio::-webkit-media-controls-panel {
	background-color: rgb(237, 237, 237);
}

.custom-audio::-webkit-media-controls-mute-button {
	background-color: rgb(229, 72, 77);
	border-radius: 50%;
}

.custom-audio::-webkit-media-controls-play-button {
	background-color: rgb(255, 153, 10);
	border-radius: 50%;
}

.custom-audio::-webkit-media-controls-play-button:hover {
	background-color: rgb(255, 167, 43);
}

.custom-audio::-webkit-media-controls-time-remaining-display,
.custom-audio::-webkit-media-controls-current-time-display {
	color: rgb(10, 10, 10);
	font-size: 1rem;
}

p {
	font-size: 1.5rem;
}

h1 {
	color: rgb(229, 72, 77);
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

h2 {
	color: rgb(255, 153, 10);
	font-size: 1.5rem;
}

output

lab_exercise_3.pdf
lab_exercise_3.pdf

PDF

Laboratory 3