FPDF表格彼此相邻

Question

I'm trying to create a calendar PDF with FPDF like the image above, but my tables are displayed among themselves. Here's what I get:

I'm using this script: http://www.fpdf.org/en/script/script50.php which allows me to convert HTML tables to PDF.

I am very grateful if someone has an idea how I can implement this or someone knows another tool for this problem.

Answer 1

You can use the setXY function to move your current position on the page everytime you start drawing a table. After every table row, the current position will go all the way back to the left margin instead of your previous X position, but you can use SetLeftMargin to solve that.

The example below uses the script that you linked to. You can tweak the numbers or do some smarter size calculations. I printed the same table 12 times to keep the example code short.

<?php
require('html_table.php');
$pdf = new PDF('L');
$pdf->AddPage();
$pdf->SetFont('Arial', '', 12);

$html = '<table border="1">
<tr><td width="100" height="50">cell 1</td><td width="100" height="50">cell 2</td></tr>
<tr><td width="100" height="50">cell 3</td><td width="100" height="50">cell 4</td></tr>
</table>';

// 'origin' is the top left of the January table:
$originX = 10;
$originY = 50;
for ($i = 0; $i < 12; $i++) {
    // Move 70mm to the right after every month:
    $x = $originX + ($i % 4) * 70;
    // Move 60mm down after every 4 months:
    $y = $originY + floor($i / 4) * 60;
    $pdf->SetLeftMargin($x);
    $pdf->SetXY($x, $y);
    $pdf->WriteHTML($html);
}
$pdf->Output();
?>