Ĭode snippet 3: These lines cause the sound file to play when the page opens
#Js play sound code
We can alter the code slightly so the sound plays when the page opens and the player does not appear.
With the setup above, the sound is in a player controlled by the user. For the most part, we’d want to play sounds in reaction to some user action or, perhaps, as part of an instructional segment. Of course, this is not optimal for digital learning. This player also has a volume control and a scrubber, which is only useful for longer audio segments. If you press the play icon, you’ll hear the sound. What you see in the browser window is the standard audio player. Open your HTML file in your browser and you’ll see something similar to Figure 1.įigure 1: When you open sound.html, this is what you should see Ĭode snippet 2: Add these audio and source elements to sound.htmlīelieve it or not, that’s all you need. Inside the body of your document, let’s add the audio and source elements. (It is easiest to have your mp3 file and your HTML file in the same folder at this point.) The audio element also requires that you embed a element that is pointed at the file you want to play. The audio element determines exactly how audio will be played. Not surprisingly, the element that controls audio within an HTML document is the element. Ĭode snippet 1: Create this JavaScript file and name it “sound.html” We’ll enter the standard HTML basic document structure first. Let’s start by opening a text editor and creating a file called sound.html.
#Js play sound download
If you’d like to file along, download “Correct Answer.mp3” from. Let’s start with the easiest implementation. Luckily the API for coding sound with HTML5 and JavaScript is fairly accessible and can even be mastered by beginning coders. However, when authoring with HTML5 and JavaScript, producing sound requires coding. Every contemporary authoring environment integrates sound. Sound can be used to give feedback, add drama, and even make learning content more accessible. Audio, when used correctly, can be an important component in digital learning content.
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