Cara Membuat Kalkulator di HTML

**Administrator*Hadi™** Sun Jul 31, 2011 10:16 pm

<html>
<title>Membuat program kalkulator sederhana menggunakan textbox </title>
<SCRIPT LANGUAGE="JavaScript">
window.defaultStatus="Support by https://skaterz.indonesianforum.net
function tambah()
{
a=eval(form.a.value)
b=eval(form.b.value)
c=a+b
form.hasil.value = c
}

function kurang()
{
a=eval(form.a.value)
b=eval(form.b.value)
c=a-b
form.hasil.value=c
}

function kali()
{
a=eval(form.a.value)
b=eval(form.b.value)
c=a*b
form.hasil.value=c
}

function bagi()
{
a=eval(form.a.value)
b=eval(form.b.value)
c=a/b
form.hasil.value = c
}

function pangkat()
{
a=eval(form.a.value)
b=eval(form.b.value)
c=Math.pow(a, b)
form.hasil.value = c
}

function kosong()
{
form.a.focus()
form.a.value=""
form.b.value=""
form.hasil.value=""

}

</SCRIPT>

<body onload=kosong()>
<CENTER>
<font size="5">Program Kalkulator</font>
<hr size="5" color="red">
<FORM name="form">
<pre>
Angka 1 <input type="text" name="a">
Angka 2 <input type="text" name="b">

Hasil <input type "text" name="hasil" disabled="true">
</pre>
<hr size="2" color="blue">
<input type="button" value=" + " onClick="tambah()">
<input type="button" value=" - " onClick="kurang()">
<input type="button" value=" x " onClick="kali()">
<input type="button" value=" / " onClick="bagi()">
<input type="button" value=" ^ " onClick="pangkat()"><br>
<input type="button" value=" Kosong " onClick="kosong()">

<br>
Oleh: M. Hadi Lustori<br>
Support by: hadi.web.id
</FORM>
</CENTER>

</body>
</html>

thnknya mana

**Admin™Nizar** Sun Jul 31, 2011 11:18 pm

Good

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Cara Membuat Kalkulator di HTML

Cara Membuat Kalkulator di HTML

Re: Cara Membuat Kalkulator di HTML