我正在使用 dompdf 生成 pdf 格式的收据,然后使用RP327 80mm Thermal Receipt Printer 打印。但是打印的收据不适合纸张。这是打印收据pos 收据的附加图像。这是我的 html 表,它被转换为 pdf 文件
<?php
ob_clean();
$dompdf = new DOMPDF();
$dompdf->set_option('default_font', 'Courier');
$customPaper = array(0,0,340,650);
//$dompdf->set_paper($customPaper);
$dompdf->set_option('enable_css_float',true);
//$dompdf->set_paper("A3", "portrait");
$html =' <html>
<head><style>
.table { display: table; width: 100%; border-collapse: collapse; }
.table-row { display: table-row; }
.table-cell { display: table-cell; border: 1px solid black; padding: 1em; }
}
span { display: block; }
@page table {
size: 340px 650px;
margin: 0px;;
}
.table {
page: table;
page-break-after: always;
font-size: 20px;
}
</style>
</head>
<body>
<div class="table">
<div class="table-row"><div class="table-cell" colspan="3" style="text-align: center"><img src="../../img/top-logo.png"></div></div>
<div class="table-row">
<div class="table-cell" ><span><b> Merchant: </b> '.$parceldetails['company'].' </span><span><b> Pick Addr: </b> '.$parceldetails['addr'].' </span><span><b> Mobile: </b> '.$parceldetails['mobile'].' </span></div>
<div class="table-cell" style="padding: 0px">
<div class="" >Delivery Date:</div><br>
<div class="" style="border-bottom: 1px solid #000000"> '.$parceldetails['r_delivery_time'].' at '.$parceldetails['bytime'].'</div>
<div class="">Agent:</div><br>
<div class=""> '.$parceldetails['name'].' </div>
</div>
</div>
<div class="table-row">
<div class="table-cell" colspan="3" style="text-align: center"> <b style="font-size: larger">'.$ecr.'</b></div>
</div>
<div class="table-row">
<div class="table-cell" colspan="1"><span><b>Customer Name:</b> '.$parceldetails['r_name'].'</span><span><b> Addr:</b> '.$parceldetails['r_address'].' </span><span><b> Mobile: </b> '.$parceldetails['r_mobile'].' </span></div>
<div class="table-cell" style="padding: 0px">
<div class="" style="border-bottom: 2px solid #000000; text-align: center"><b> '.$parceldetails['paymentmethod'].' </b></div>
<div class="" style="text-align: center"><b> '.$parceldetails['product_price'].' BDT </b></div>
</div>
</div>
<div class="table-row">
<div class="table-cell" style="text-align: center"> '.genarateQRCode($data).' </div>
<div class="table-cell" style="padding: 0px">
<div class="" style="border-bottom: 2px solid #000000; text-align: center; height:63px"> Delivered </div>
<div class="" style="text-align: center; min-height:63px"> Cancel </div>
</div>
<div class="table-cell" style="padding: 0px">
<div class="" style="border-bottom: 2px solid #000000; text-align: center; height:63px"> </div>
<div class="" style="text-align: center; min-height:63px""></div>
</div>
</div>
<div class="table-row">
<div class="table-cell" colspan="3">
<b style="margin-top:50px; margin-bottom:-10px; border-bottom: 1px solid #000000; font-size:10px; margin-left:10px">Agent signature</b>
<b style="margin-top:50px; margin-bottom:-10px; border-bottom: 1px solid #000000; font-size:10px; margin-left:50px">Receiver signature</b></div>
</div>
</div>';
$html .='<table class="table">
<tr>
<td colspan="3"><img src="../../img/top-logo.png"></td>
</tr>
<tr>
<td rowspan="2" colspan="2"><span><b> Merchant: </b> '.$parceldetails['company'].' </span><span><b> Pick Addr: </b> '.$parceldetails['addr'].' </span><span><b> Mobile: </b> '.$parceldetails['mobile'].' </span></td>
<td>D. Date<span>'.$parceldetails['r_delivery_time'].'</span></td>
</tr>
<tr>
<td>Agent<span>'.$parceldetails['name'].'</span></td>
</tr>
<tr>
<td colspan="3">'.$ecr.'</td>
</tr>
<tr>
<td rowspan="2" colspan="2"><span><b>Customer Name:</b> '.$parceldetails['r_name'].'</span><span><b> Addr:</b> '.$parceldetails['r_address'].' </span><span><b> Mobile: </b> '.$parceldetails['r_mobile'].' </span></td>
<td><b>'.$parceldetails['paymentmethod'].'</b></td>
</tr>
<tr>
<td><b>'.$parceldetails['product_price'].' BDT</b></td>
</tr>
<tr>
<td rowspan="2" colspan="1">'.genarateQRCode($data).'</td>
<td>Delivered</td>
<td></td>
</tr>
<tr>
<td>Cancel</td>
<td></td>
</tr>
<tr>
<td colspan="3"> </td>
</tr>
<tr>
<td colspan="3">Agent Signature Receiver Signature</td>
</tr>
</table>
</body>
</html>';
$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream("dompdf_out.pdf", array('Attachment' => 0));
<?>