JS-ARCHIVE-WEEK-8/scripts.js at gh-pages · mikeloeven/JS-ARCHIVE-WEEK-8 · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
function timeout(){alert("Times Up");}
setTimeout(timeout,'10000');

var time;
var fdrOpacity = 1;
var fdr1Obj = document.getElementById("fdr1");

function setOpacity  ()
	{
		fdr1Obj.style.opacity = fdrOpacity;


	}

function cycleOpacity ()
	{
		if (fdrOpacity >0.2 )
		{
			fdrOpacity -= 0.10;
			setOpacity();
			console.log(fdrOpacity);
		}
		else
		{
			clearInterval(time);
		}
	}
function cycleOpacity2 ()
	{
		if (fdrOpacity <1.0)
		{
			fdrOpacity += 0.10;
			setOpacity();
			console.log(fdrOpacity);
		}
		else
		{
			clearInterval(time);
		}
	}

function StartCO()
	{
	time = setInterval(cycleOpacity, "100");
	}
function StartCO2()
	{
	time = setInterval(cycleOpacity2, "100");
	}


var btnHide = document.getElementById("btnHide");
var btnShow = document.getElementById("btnShow");
btnHide.addEventListener('click', StartCO);
btnShow.addEventListener('click', StartCO2);