drum-kit/script.js at main · StormSplits/drum-kit · GitHub

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// Detecting Button Press

var noOfButtons = document.querySelectorAll(".drum").length;

for (var i = 0; i < noOfButtons; i++) {
    document.querySelectorAll(".drum")[i].addEventListener("click", onClick);

    function onClick() {
        var buttonInnerHTML = this.innerHTML;
        playSound(buttonInnerHTML);
    }

}


// Detecting Keyboard Press

    document.addEventListener("keypress", function(event) {
        playSound(event.key);
    });


function playSound(key) {
    switch (key) {
        case "w":
        var audio = new Audio("sounds/tom-1.mp3");
        audio.play();
        break;

        case "a":
        var audio = new Audio("sounds/tom-2.mp3");
        audio.play();
        break;

        case "s":
        var audio = new Audio("sounds/tom-3.mp3");
        audio.play();
        break;

        case "d":
        var audio = new Audio("sounds/tom-4.mp3");
        audio.play();
        break;

        case "j":
        var audio = new Audio("sounds/snare.mp3");
        audio.play();
        break;

        case "k":
        var audio = new Audio("sounds/crash.mp3");
        audio.play();
        break;

        case "l":
        var audio = new Audio("sounds/kick-bass.mp3");
        audio.play();
        break;

        default: console.log(key);
    }
}