code for enter key in javascript code example
Example 1: hit enter button lick in js
<form>
<input id="myInput" placeholder="Some text.." value="">
<input type="submit" id="myBtn" value="Submit">
</form>
<script>
var input = document.getElementById("myInput");
input.addEventListener("keyup", function(event) {
if (event.keyCode === 13) {
event.preventDefault();
document.getElementById("myBtn").click();
}
});
</script>
Example 2: keycode letters
0 48
1 49
2 50
3 51
4 52
5 53
6 54
7 55
8 56
9 57
a 65
b 66
c 67
d 68
e 69
f 70
g 71
h 72
i 73
j 74
k 75
l 76
m 77
n 78
o 79
p 80
q 81
r 82
s 83
t 84
u 85
v 86
w 87
x 88
y 89
z 90