php - mPDF - 仅第一页的页眉，但每页的页脚

Question

我只需要为第一页设置页眉，为每一页设置页脚。想不出办法，我已经搜索了几天的解决方案。目前我的代码是这样的

$mpdf=new mPDF();

$mpdf->useOddEven = true;

$mpdf->SetHTMLHeader('<div style="text-align: right;"><img src="var:images" 
width="80px"/></div>', 'O');

$mpdf->SetHTMLFooter('<div style="text-align: left; font-family: Arial, Helvetica,
sans-serif; font-weight: bold;font-size: 7pt; ">Footer</div>');

$html = 'Content';
$mpdf->WriteHTML($html);
$mpdf->Output();

我已将页眉设置为奇数，但页眉和页脚都出现在其他奇数页(第 3、5、7、... 页)上。有没有办法让页眉只出现在第一页，而页脚出现在每一页？

目前正在使用MPDF5.6

Answer 1

根据文档: https://mpdf.github.io/reference/mpdf-functions/sethtmlheader.html

第三个参数是:

write
If TRUE it forces the Header to be written immediately to the current page. Use if the header is being set after the new page has been added.
DEFAULT: FALSE

所以..

$mpdf->SetHTMLHeader('<div style="text-align: right;"><img src="var:images" width="80px"/></div>', 'O', true);
$mpdf->SetHTMLHeader('');
$footer = array (
    'L' => array (
      'content' => 'Footer',
      'font-size' => 7,
      'font-style' => 'B',
      'font-family' => 'Arial, Helvetica, sans-serif',
      'color'=>'#000000'
  ),
    'C' => array (
      'content' => '',
      'font-size' => 10,
      'font-style' => 'B',
      'font-family' => 'serif',
      'color'=>'#000000'
    ),
    'R' => array (
      'content' => '',
      'font-size' => 10,
      'font-style' => 'B',
      'font-family' => 'serif',
      'color'=>'#000000'
    ),
'line' => 1,
);
$mpdf->SetFooter($footer);

只有 SetFooter 方法可以设置奇数页和偶数页的页脚。