-
Notifications
You must be signed in to change notification settings - Fork 0
/
JSProv.html
58 lines (42 loc) · 1.12 KB
/
JSProv.html
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
56
57
58
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>JS Prov</title>
</head>
<body>
<script>
//Fråga 1
function Numbers(x, y)
{
return x + y;
}
let Sum = add(4, 5);
console.log(Sum);
//Fråga 2
let paragraph = document.getElementById("demo");
paragraph.textContent = "Hej";
//Fråga 3
function ChangeImage()
{
let Image = document.querySelector("img"); //Denna tag gör så att den första kodsnutten med "img" taggen hittas
image.src = "bild.jpg"; //Och detta betyder namnet till "bild.jpg"
}
//Fråga 4
function Subtract(arr)
{
let result = [];
for (let i = 0; i < arr.length; i++)
{
result.push(arr[i] - 1);
}
return Result;
}
let Numbers = [1, 2, 3, 4, 5];
let Subtracted = Subtract(Numbers);
console.log(Subtracted);
</script>
</body>
</html>