html_program/simpleinterest.html at master · avani112/html_program · 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

<html>
    <head>
	<title>Simple Interest Calculation</title>
    </head>
    <body>
        <form id="myForm">
            <table  border = "0" width = 300px>
                <tr>
                    <td>
                        Amount:
                    </td>
                    <td>
                        <input type="text" id="p">
                    </td>
                </tr>
                <tr>
                    <td>
                        Rate:
                    </td>
                    <td>
                        <input type="text" id="r">
                    </td>
                </tr>
                <tr>
                    <td>
                        No. of Years:
                    </td>
                    <td>
                        <input type="text" id="t">
                    </td>
                </tr>
            </table>
            <button onclick="document.getElementById('myForm').value = ''">Clear</button>
        </form>
            <p>
                <button onClick="calculate()">Calculate</button>
            </p>
            <p id="result"></p>
    </body>
    <script>
            function calculate(){
                p = document.getElementById("p").value; //check this one and corrent it
                r = document.getElementById("r").value;
                t = document.getElementById("t").value;
                result = document.getElementById("result");
                result.innerHTML = "Amount is "+ p +"<br>Rate is "+ r +"<br>Time is "+ t +"<br>The interest is " + (p*r*t/100);
            }
        </script>
</html>