Hệ thống tạo mã vạch trong PHP bằng mã nguồn

index.php
project /

1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4   <title>PHP Barcode Generator Example</title>
5   <meta charset="utf-8">
6   <meta name="viewport" content="width=device-width, initial-scale=1">
7   <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
8   <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
9   <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
10 </head>
11 <body style="background-color:ivory;">
12
13 <div class="container">
14   <div style="margin: 10%;">
15     <h2 class="text-center">PHP BARCODE GENERATOR</h2>
16     <form class="form-horizontal" method="post" action="barcode.php" target="_blank">
17     <div class="form-group">
18       <label class="control-label col-sm-2" for="product">Product:</label>
19       <div class="col-sm-10">
20         <input autocomplete="OFF" type="text" class="form-control" id="product" name="product" required="">
21       </div>
22     </div>
23     <div class="form-group">
24       <label class="control-label col-sm-2" for="product_id">Product ID:</label>
25       <div class="col-sm-10">
26         <input autocomplete="OFF" type="text" class="form-control" id="product_id" name="product_id" required="">
27       </div>
28     </div>
29     <div class="form-group">
30       <label class="control-label col-sm-2" for="rate">Rate</label>
31       <div class="col-sm-10">
32         <input autocomplete="OFF" type="text" class="form-control" id="rate" name="rate" required="">
33       </div>
34     </div>
35     <div class="form-group">
36       <label class="control-label col-sm-2" for="print_qty">Barcode Quantity</label>
37       <div class="col-sm-10">
38         <input autocomplete="OFF" type="print_qty" class="form-control" id="print_qty" name="print_qty" required="">
39       </div>
40     </div>
41
42     <div class="form-group">
43       <div class="col-sm-offset-2 col-sm-10">
44         <button type="submit" class="btn btn-default">Submit</button>
45       </div>
46     </div>
47   </form>
48   </div>
49 </div>
50
51 </body>
52 </html>