JSFiddle - React, Tailwind, and code Playground

by BilisimOgretmeni

HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script language="javascript" type="text/javascript">
 function islem()
{
	var x=document.getElementById("arac");
	var y=document.getElementById("yas");
	var z=document.getElementById("motor");
	
if (x[0].selected && y[0].selected && z[0].selected)
{
	document.getElementById("s1").value=600;
}
if (x[0].selected && y[0].selected && z[1].selected)
{
	document.getElementById("s1").value=900;
}
if (x[0].selected && y[1].selected && z[0].selected)
{
	document.getElementById("s1").value=350;
}
if (x[0].selected && y[1].selected && z[1].selected)
{
	document.getElementById("s1").value=650;
}
if (x[1].selected && y[0].selected && z[0].selected)
{
	document.getElementById("s1").value=900;
}
if (x[1].selected && y[0].selected && z[1].selected)
{
	document.getElementById("s1").value=1200;
}
if (x[1].selected && y[1].selected && z[0].selected)
{
	document.getElementById("s1").value=600;
}
if (x[1].selected && y[1].selected && z[1].selected)
{
	document.getElementById("s1").value=800;
}
	document.getElementById("s2").value=document.getElementById("s1").value/2;
	document.getElementById("s3").value=document.getElementById("s1").value/2;
}
</script>
</head>

<body>
<h2>"Vergilendirilmiş Kazanç Kutsaldır."
</h2>
<hr  align="left" width="500"/>

Araç Tipi :
<select  id="arac">
<option value="1"> Otomobil </option>
<option value="2"> Kamyon-Kamyonet </option>
</select>
<br />
Araç Yaşı :
<select  id="yas" >
<option value="1"  > 1-3 </option>
<option value="2"> 4-6 </option>
</select>
<br />
Motor Hacmi :
<select  id="motor" >
<option value="1"  > 0-1300 </option>
<option value="2"> 1301-1600 </option>
</select>
<br />
  <input type="button" name="dugme" value="Hesapla" onclick="islem()" />
  <br />
Yıllık...