TCPDF - 隐藏标题时删除空白 [英] TCPDF - remove empty gap when header is hidden

问题描述

当我用

$this->setPrintHeader(false);

它仍然从顶部留下一个空白的间隙(空间).如何去除间隙使正文从页面开头出现?

it still leaves an empty gap (space) from the top. How to remove the gap so the body would appear from the beginning of page?

这是我使用的 prestashop 功能

public function writePage()
{
    $this->SetTopMargin(-50);
    $this->SetHeaderMargin(-55);
    $this->setPrintHeader(false);
    $this->SetFooterMargin(21);
    $this->setMargins(10, 50, 10);
    $this->SetAutoPageBreak(true, 40);
    $this->AddPage();
    $this->writeHTML($this->content, true, false, true, false, '');      
}

编辑 2:这个组合对我有用

$this->setPrintHeader(false);
$this->SetTopMargin(0);
$this->setMargins(10, 20, 10);  <- Now I can set margins as I want

推荐答案

除了不打印标题外，您还需要将边距设置为 0，因此在这种情况下:

Apart from not printing the header you also need to set margins to 0, so in this case:

$this->SetTopMargin(0);

请注意，您也可以使用 $this->SetHeaderMargin();

Note that you can manipulate the margin of the header too with $this->SetHeaderMargin();

您也可以使用负值.

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