FPDF页眉和页脚 [英] FPDF Header and Footer

问题描述

我已经在Laravel 4上安装了FPDF.

I've install FPDF on Laravel 4.

我使用此代码尝试FPDF，但是功能Header()和Footer()不起作用

I use this code to try FPDF but the functions Header() and Footer() don't work

class PDF extends Fpdf
{
    // Page header
    function Header()
    {
        // Logo
        $this->Image('logo.png',10,6,30);

        // Arial bold 15
        $this->SetFont('Arial','B',15);

        // Move to the right
        $this->Cell(80);

        // Title
        $this->Cell(30,10,'Title',1,0,'C');

        // Line break
        $this->Ln(20);

    }

    // Page footer
    function Footer()
    {
        // Position at 1.5 cm from bottom
        $this->SetY(-15);

        // Arial italic 8
        $this->SetFont('Arial','I',8);

        // Page number
        $this->Cell(0,10,'Page '.$this->PageNo().'/{nb}',0,0,'C');
    }
}


// Instanciation of inherited class

$pdf = new PDF();
$pdf->AliasNbPages();
$pdf->AddPage();
$pdf->SetFont('Times','',12);

for($i=1;$i<=40;$i++)
    $pdf->Cell(0,10,'Printing line number '.$i,0,1);

$pdf->Output();
exit;

结果如下: https://dl.dropboxusercontent. com/u/70804756/doc％20(3).pdf

有人可以指出我的错误所在吗?

Can someone point me where the error is?

推荐答案

编写一个新类，该类扩展了FPDF并放置了Header&其中的页脚方法.

Write a new class which extends FPDF and put your Header & Footer methods in there.

class PDF extends FPDF {

  function Header() {}
  function Footer() {}
}

然后在您的控制器中...

Then in your controller...

new PDF();

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