practice11(학점입력받아 출력).html
999 Bytes
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
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>practice11</title>
</head>
<body>
학점:
<input type="text" name="" value="" id="input1">
<input type="button" name="" value="입력" onclick="call()">
<div id="div1">
</div>
<script type="text/javascript">
function call() {
var score = document.getElementById("input1").value;
if (score != "") {
var temp = document.getElementById("div1");
if (score >= 90) {
temp.innerHTML = "<h1>your grade is A</h1> ";
} else if (score >= 80 && score <= 89) {
temp.innerHTML = "<h1>your grade is B</h1> ";
} else if (score >= 70 && score <= 79) {
temp.innerHTML = "<h1>your grade is C</h1> ";
} else {
temp.innerHTML = "<h1>your grade is F</h1> ";
}
}
}
</script>
</body>
</html>