Only update the background if connected to the Internet

This commit is contained in:
Neil Brommer 2017-12-23 16:40:42 -08:00
parent 76b00b2d43
commit bd20c403b3

View file

@ -6,10 +6,11 @@ var backgroundList = ["img/1.png", "img/2.png", "img/3.png", "img/4.png",
$(document).ready(function () {
calcBackground();
setInterval(calcBackground, 60000);
setInterval(calcBackground, 60000); // run every minute
});
function calcBackground() {
if (navigator.onLine) {
var now = new Date();
var hours = now.getHours();
var mins = now.getMinutes();
@ -34,6 +35,7 @@ function calcBackground() {
else
setBackground(7, true);
}
}
function setBackground(num, dark) {
// dark is a boolean that indicates the brightness of the background