Operator Aritmatika Pada PHP
Program Sederhana Menghitung Diskon Barang Dengan PHP
Source Code :
<?php $harga = 19000000; ?> <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title> </title> <style type="text/css"> .struk{ width: 350px; height: 250px; background-image: url(kertas.jpg); position: absolute; top: 50%; left: 50%; transform: translate(-50%, -0%); /*text-align: center;*/ }
.table{ margin: 30px; padding: 10px; float: left; }
.td{ padding: 20px; }
.submit{ width: 200px; }
h2{ text-align: center; } </style> </head> <body> <table border="2" align="center" class="table"> <thead> <th colspan="2">Detail Barang</th> </thead> <tbody> <tr> <td rowspan="2" class="td"> <center> <img src="https://images.tokopedia.net/img/cache/900/VqbcmM/2022/2/23/32531358-c5eb-4fd2-97c5-063382f8d3b0.jpg" style="width: 150px; height: 150px;"> </center> </td> <td class="merk" class="td"> <b>ASUS ROG Strix G17 G713 G713QM-R936G7G-O</b> </td> </tr> <tr> <td class="td"><b>Harga : Rp <?php echo number_format($harga,2,",","."); ?></b></td> </tr> </tbody> </table>
<form method="POST"> <table style="background-color: whitesmoke;" class="table"> <thead> <th colspan="3">Form Pembayaran</th> </thead> <tbody> <tr> <td class="td">Masukkan Uang Anda</td> <td class="td"> : </td> <td class="td"><input type="number" name="uang"></td> </tr> <tr> <td class="td">Diskon Yang Diberikan ( % )</td> <td class="td"> : </td> <td class="td"><input type="number" name="diskon"></td> </tr> <tr> <td colspan="2" align="center" class="td"><input type="submit" name="submit" class="submit"></td> <td><a href="form.php">Reset</a></td> </tr> </tbody> </table> </form>
<?php
if ($_POST) { $uang = $_POST['uang']; $diskon = $_POST['diskon']; $rd = ($diskon / 100); $pot = $harga * $rd; $total = $harga - $pot; $kembali = $uang - $total; ?>
<div class="struk"> <h2>Detail Pembayaran</h2> <br> <table align="center"> <tr> <td>Tanggal Pembelian</td> <td> : </td> <td><?php echo date("d-M-Y") ?></td> </tr> <tr> <td>Harga Barang</td> <td> : </td> <td><?php echo "Rp ".number_format($harga,2,",","."); ?></td> </tr> <tr> <td>Diskon Yang Diberikan</td> <td> : </td> <td><?php echo $diskon."%"; ?></td> </tr> <tr> <td>Nominal Uang Anda</td> <td> : </td> <td><?php echo "Rp ".number_format($uang,2,",","."); ?></td> </tr> <tr> <td>Total Pembayaran</td> <td> : </td> <td><?php echo "Rp ".number_format($total,2,",","."); ?></td> </tr> <tr> <td>Uang Kembalian</td> <td> : </td> <td><?php echo "Rp ".number_format($kembali,2,",","."); ?></td> </tr> </table> </div>
<?php } ?> </body> </html>
Hasil :
<?php
$harga = 19000000;
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title> </title>
<style type="text/css">
.struk{
width: 350px;
height: 250px;
background-image: url(kertas.jpg);
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -0%);
/*text-align: center;*/
}
.table{
margin: 30px;
padding: 10px;
float: left;
}
.td{
padding: 20px;
}
.submit{
width: 200px;
}
h2{
text-align: center;
}
</style>
</head>
<body>
<table border="2" align="center" class="table">
<thead>
<th colspan="2">Detail Barang</th>
</thead>
<tbody>
<tr>
<td rowspan="2" class="td">
<center>
<img src="https://images.tokopedia.net/img/cache/900/VqbcmM/2022/2/23/32531358-c5eb-4fd2-97c5-063382f8d3b0.jpg" style="width: 150px; height: 150px;">
</center>
</td>
<td class="merk" class="td">
<b>ASUS ROG Strix G17 G713 G713QM-R936G7G-O</b>
</td>
</tr>
<tr>
<td class="td"><b>Harga : Rp <?php echo number_format($harga,2,",","."); ?></b></td>
</tr>
</tbody>
</table>
<form method="POST">
<table style="background-color: whitesmoke;" class="table">
<thead>
<th colspan="3">Form Pembayaran</th>
</thead>
<tbody>
<tr>
<td class="td">Masukkan Uang Anda</td>
<td class="td"> : </td>
<td class="td"><input type="number" name="uang"></td>
</tr>
<tr>
<td class="td">Diskon Yang Diberikan ( % )</td>
<td class="td"> : </td>
<td class="td"><input type="number" name="diskon"></td>
</tr>
<tr>
<td colspan="2" align="center" class="td"><input type="submit" name="submit" class="submit"></td>
<td><a href="form.php">Reset</a></td>
</tr>
</tbody>
</table>
</form>
<?php
if ($_POST) {
$uang = $_POST['uang'];
$diskon = $_POST['diskon'];
$rd = ($diskon / 100);
$pot = $harga * $rd;
$total = $harga - $pot;
$kembali = $uang - $total;
?>
<div class="struk">
<h2>Detail Pembayaran</h2>
<br>
<table align="center">
<tr>
<td>Tanggal Pembelian</td>
<td> : </td>
<td><?php echo date("d-M-Y") ?></td>
</tr>
<tr>
<td>Harga Barang</td>
<td> : </td>
<td><?php echo "Rp ".number_format($harga,2,",","."); ?></td>
</tr>
<tr>
<td>Diskon Yang Diberikan</td>
<td> : </td>
<td><?php echo $diskon."%"; ?></td>
</tr>
<tr>
<td>Nominal Uang Anda</td>
<td> : </td>
<td><?php echo "Rp ".number_format($uang,2,",","."); ?></td>
</tr>
<tr>
<td>Total Pembayaran</td>
<td> : </td>
<td><?php echo "Rp ".number_format($total,2,",","."); ?></td>
</tr>
<tr>
<td>Uang Kembalian</td>
<td> : </td>
<td><?php echo "Rp ".number_format($kembali,2,",","."); ?></td>
</tr>
</table>
</div>
<?php
}
?>
</body>
</html>
Hasil :
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