我正在为我的项目使用TCPDF（第一次）。 我在过去2天内完成了PDF创建和保存工作。
我现在有一个问题。数据是动态生成的，高度会有所不同。有没有办法适应页面＆＃34;像MS office中用于缩放的选项
这是PHP代码
function generateProformaContent($user,$quote,$datas)
{
$datas=json_decode($datas);
foreach($datas as $data)
{
foreach ($quote->products as $product)
{
if($data->productName==$product->name)
{
$product->totalPacks=$data->packs;
}
}
}
unset ($datas);
$content=
<<<EDO
<table border="1" cellpadding="10" cellspacing="0">
<thead>
<tr >
<td align="center"><b>Proforma Invoice</b></td>
</tr>
</thead>
</table>
<table border="1" cellpadding="10" cellspacing="0">
<thead>
<tr style="background-color:#004269;color:#FFFFFF;">
<td align="center">
<b>Consignor Address</b>
</td>
<td align="center">
<b>Consignor Details</b>
</td>
<td align="center">
<b>Proforma Details</b>
</td>
</tr>
</thead>
<tbody>
<tr>
<td vertical-align="top">
<div>Company Name</div>
<div>Address</div>
<div>Phone Number</div>
<div>Website</div>
</td>
<td vertical-align="top">
<div>GST :</div>
<div>CST :</div>
<div>ECC :</div>
</td>
<td vertical-align="top">
<div>Date</div>
<div>PI No.: #NO.</div>
</td>
</tr>
</tbody>
</table>
<table border="1" cellpadding="10" cellspacing="0">
<thead>
<tr style="background-color:#004269;color:#FFFFFF;">
<td align="center">
<b>Consignee Address</b>
</td>
<td align="center">
<b>Consignee Details</b>
</td>
<td align="center">
<b>Shipment Details</b>
</td>
</tr>
</thead>
<tbody>
<tr>
<td vertical-align="top">
<div>Company Name</div>
<div>Address</div>
</td>
<td vertical-align="top">
<div>GST :</div>
<div>CST :</div>
<div>ECC :</div>
</td>
<td vertical-align="top">
<div>No Of Packs :</div>
<div>Gross Weight:</div>
<div>Freight Type:</div>
<div>Est. Date Of Shipping:</div>
</td>
</tr>
</tbody>
</table>
<table border="1" cellpadding="10" cellspacing="0">
<thead>
<tr style="background-color:#004269;color:#FFFFFF;">
<td align="center"><b>Product Summary</b></td>
</tr>
</thead>
</table>
<table border="1" cellpadding="5" cellspacing="0">
<thead>
<tr>
<td width="40">No.</td>
<td width="100">Name</td>
<td width="50" align="right">Rate</td>
<td width="50" align="center">Unit</td>
<td width="68" align="right">Quantity</td>
<td width="100" align="right">Subtotal</td>
<td width="100" align="center">Tax Rate</td>
<td width="100" align="right">Tax Amt.</td>
<td width="100" align="right">Total</td>
</tr>
</thead>
<tbody>
<tr>
<td width="40">No.</td>
<td width="100">Name</td>
<td width="50" align="right">Rate</td>
<td width="50" align="center">Unit</td>
<td width="68" align="right">Quantity</td>
<td width="100" align="right">Subtotal</td>
<td width="100" align="center">Tax Rate</td>
<td width="100" align="right">Tax Amt.</td>
<td width="100" align="right">Total</td>
</tr>
</tbody>
</table>
<table border="1" cellpadding="10" cellspacing="0">
<tbody>
<tr>
<td width="408" vertical-align="top">
<div>Payment Terms : </div>
<div>Freight : </div>
<div>Our Bank Details</div><br>
<table border="1" cellpadding="4" cellspacing="0">
<tr>
<td width="100">Bank</td>
<td width="200"></td>
</tr>
<tr>
<td width="100">Account Holder</td>
<td width="200"></td>
</tr>
<tr>
<td width="100">Account No.</td>
<td width="200"></td>
</tr>
<tr>
<td width="100">IFSC Code</td>
<td width="200"></td>
</tr>
<tr>
<td width="100">Branch Code</td>
<td width="200"></td>
</tr>
</table>
</td>
<td width="300" vertical-align="top">
<br>
<table border="1" cellpadding="10" cellspacing="0">
<tr>
<td width="125">Total Taxable Amt.</td>
<td width="150"></td>
</tr>
<tr>
<td width="125">Total Tax</td>
<td width="150"></td>
</tr>
<tr>
<td width="125">Grand Total</td>
<td width="150"></td>
</tr>
</table>
</td>
</tr>
</tbody>
</table>
<table border="1" cellpadding="10" cellspacing="0">
<tbody>
<tr>
<td width="408">Disclaimer: This is a digitally generated document. Signature is not required.</td>
<td width="300">Date:</td>
</tr>
</tbody>
</table>
EDO;
return $content;
}
function createProformaPFD()
{
require_once('tcpdf/tcpdf.php');
//print_r($_POST);
//getting UserName
$pdo=database::connect();
$sql=$pdo->prepare("SELECT DatabaseName,InternalID FROM users WHERE ID=:id");
$sql->bindParam("id",$_POST["user"]);
$sql->execute();
$sql=$sql->fetch(PDO::FETCH_OBJ);
$database=$sql->DatabaseName;
$userID=$sql->InternalID;
$pdo=database::disconnect();
$pdo=database::connect_db($database);
$quote=new Quote($_POST["quote"],$database);
$sql=$pdo->prepare("SELECT * FROM users WHERE ID=:id");
$sql->bindParam("id",$userID);
$sql->execute();
$user=$sql->fetchObject();
$pdo=database::disconnect();
$content=generateProformaContent($user,$quote,$_POST["products"],$database);
//echo $content;
// create new PDF document
$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
// set document information
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('Our Code World');
$pdf->SetTitle('Example Write Html');
// remove default header/footer
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
// set margins
$pdf->SetMargins(5, 10, 5);
// set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
// set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
// set some language-dependent strings (optional)
if (@file_exists('tcpdf/examples/lang/eng.php')) {
require_once('tcpdf/examples/lang/eng.php');
$pdf->setLanguageArray($l);
}
// set font
$pdf->SetFont('times', '', 9);
// add a page
$pdf->AddPage();
$pdf->writeHTML($content, true, false, true, false, '');
// reset pointer to the last page
$pdf->lastPage();
//Check Folder For PI
if (!file_exists("$database/proforma/"))
mkdir("$database/proforma/", 0777);
//Close and output PDF document
$pdf->Output($_SERVER['DOCUMENT_ROOT']."EasyQuotes/$database/proforma/proforma.pdf", 'F');
}
jQuery代码
$(document).on("click","#generateProforma",function(){
var products=collectdata(noOfProducts);
var data={user:$("#userID").val(),quote:$("#quoteID").val(),products:JSON.stringify(products)};
console.log(data);
ajax_PDF(data,"createProformaPFD");
});
此致 Bhavil Jain。