PHP/TCPDF:模板错误? [英] PHP / TCPDF: Template Bug?

问题描述

我使用 TCPDF 有一段时间了.它使用简单，输出小尺寸 PDF 并且正在积极开发中.以下是一个页面的代码，它应该只有 Hello World 和一个显示页码的页脚.但是我在页面顶部得到了一个额外的水平线.这让我很烦恼.我该如何摆脱它?

I have been using TCPDF for sometime. It's simple to use, outputs low size PDF and is under active development. Following is the code for a page which should only have Hello World and a footer showing page number. However I get an additional Horizontal Line at the top of the page.It's bugging me. How do I get rid of it?

<?php
require_once('config/lang/eng.php');
require_once('tcpdf.php');

// 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);

// set default header data

// set header and footer fonts
$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));

// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);

//set margins
//$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
//$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);//if i comment this out the lower line disappears

//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
$pdf->setLanguageArray($l);

// ---------------------------------------------------------

// set font
$pdf->SetFont('helvetica', '', 10);

// add a page
$pdf->AddPage();


// define some HTML content with style
$html = <<<EOF
Hello World
EOF;

// output the HTML content
$pdf->writeHTML($html, true, false, true, false, '');

// reset pointer to the last page
$pdf->lastPage();

// ---------------------------------------------------------

//Close and output PDF document
$pdf->Output('example_061.pdf', 'I');

?>

解决方案:

$pdf->SetPrintHeader(false);
$pdf->SetPrintFooter(false);

更改或消除页眉&TCPDF 中的页脚

推荐答案

只要这样做 $pdf->setPrintHeader(false); 顶部的行就会消失

just do this $pdf->setPrintHeader(false); and the line at the top will go away

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