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40 lines
955 B
JavaScript

$(function () {
function playAnimation() {
var bg = $("#bg"),
bgNum = 0;
document.getElementById("audio").play();
const marvelInterval = setInterval(function () {
bgNum = (bgNum % 20) + 1;
bg.css(
"background-image",
`url(./resources/img-${bgNum}.jpg)`
);
}, 100);
setTimeout(function () {
clearInterval(marvelInterval);
}, 12000);
}
function initPlay() {
$("#loader img").fadeOut(100);
$("#a").html("▶<b>PLAY ANIMATION (turn ON sound)</b>").addClass("cursor");
$("#a").on("click", function () {
$("#loader").fadeOut(100);
playAnimation();
});
}
$("#hidden").imagesLoaded({ background: true }, function () {
setTimeout(function () {
var audio = document.getElementById("audio");
audio.oncanplay = function () {
initPlay();
};
if (audio.readyState > 3) {
initPlay();
}
}, 1000);
});
});