转换生成的输出HTML使用PHP为PDF/CSS - 2017年

Question

我生产的PHP输出类似下面

$.fn.getPDF = function(folder_suffix){ 
    var fullurl = folder_suffix+"/superimpressivereport.php"; 
    $.ajax({ 
    url: fullurl, 
    dataType:'html' 
     }).done(function(data) { 
     $.fn.converthtmltopdf(data): 
     }); 
}; 
$.fn. fn.converthtmltopdf = function(htmlcssoutput){ 
    //TODO 
} 

我想使用引导和CSS整洁的PDF文件生成的输出HTML转换。有没有我可以用来生成pdf的库，以便用户可以在本地计算机上生成和下载PDF文件？

由于一吨！

Answer 1

你不能这样做在Javascript 为PDF格式，你可以使用http://www.fpdf.org/

它非常容易使用，下面是创建具有条形码的门票事件的样本：

$pdf = new FPDF(); 

$pdf->AddPage("H",array(100,160)); 
$pdf->AddFont('code128',"", 'code128.php'); 
$pdf->AddFont('3of9',"", '3of9.php'); 

$pdf->Image('img/'.$alias.'/ticket.gif', -20, 0, 180, 100); 

//blank 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,10,'', 0,1,'R'); 

// EVENT DATE 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,3,'Event Date:', 0,1,'R'); 

$pdf->SetFont('arial','B',8); 
$pdf->Cell(145,5,$event_date, 0,1,'R'); 


// EVENT TIME 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,3,'Event Time:', 0,1,'R'); 

$pdf->SetFont('arial','B',8); 
$pdf->Cell(145,5,$event_time, 0,1,'R'); 


// TICKET SERIAL 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,5, "Class: $class_code | Serial Number: $serial_number", 0,1,'R'); 
$pdf->SetFont('3of9','',10); 
$pdf->Cell(145,5, "*$serial_number*", 0,1,'R'); 


// TICKET PASS 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,5, "Passcode: $passcode", 0,1,'R'); 
$pdf->SetFont('3of9','',10); 
$pdf->Cell(145,5, "*$passcode*", 0,1,'R'); 


// PURCHASE BY 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,3, "Purchased by : $purchased_by", 0,1,'R'); 

// Payment Method 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,3, "Payment Method : $payment_method", 0,1,'R'); 

// Transaction ID 
$pdf->SetFont('arial','',6); 
$pdf->Cell(145,3, "Transaction ID : $transaction_id", 0,1,'R'); 

if ($method == "display") { 
    header('Content-type: application/pdf'); 
    header('Content-Disposition: inline; filename="the.pdf"'); 
    header('Content-Transfer-Encoding: binary'); 
    return $pdf->Output(); 
} else { 
    return $pdf->Output("$filename", "S"); 
} 

Answer 2

在你的AJAX可以调用PHP脚本，这里面的PHP，你可以把这个代码：

<?php 
$url = 'http://example.com/document.html'; 
$data = json_decode(file_get_contents('http://api.rest7.com/v1/html_to_image.php?url=' . $url . '&format=pdf')); 

if (@$data->success !== 1) 
{ 
    die('Failed'); 
} 
$pdf = file_get_contents($data->file); 
file_put_contents('rendered_page.pdf', $pdf); 

本例使用URL的HTML文件，但你可以在PHP中使用CURL扩展来执行HTTP POST，以执行http://api.rest7.com/v1/html_to_image.php