Return an HTML representation of barcode.
public getBarcodeHTML ( $w = 2, $h = 30, $color = 'black' ) : string | ||
$w | (int) Width of a single bar element in pixels. | |
$h | (int) Height of a single bar element in pixels. | |
$color | (string) Foreground color for bar elements (background is transparent). | |
return | string | HTML code. |