php 如何在 mpdf 中以横向模式设置页面？
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How to set the page in landscape mode in mpdf?
提问by Kiran
I am using mpdflibrary in PHP to create a pdf file from HTML. I need to set the page mode in landscapemode.
我mpdf在 PHP 中使用库从 HTML 创建一个 pdf 文件。我需要在landscape模式中设置页面模式。
Here is the code I am using :
这是我正在使用的代码：
$mpdf=new mPDF('c');
$mpdf->WriteHTML($html);
$mpdf->Output();
exit;
However, this is setting the page mode in portraitmode. Any idea, how to set the landscape mode in mpdf ?
但是，这是在模式中设置页面portrait模式。任何想法，如何在 mpdf 中设置横向模式？
回答by MaGnetas
回答by RaviRokkam
This may be useful for you.
这可能对您有用。
The last Parameter is orientation.
最后一个参数是方向。
class mPDF ([ string $mode [, mixed $format [, float $default_font_size [, string $default_font [, float $margin_left , float $margin_right , float $margin_top , float $margin_bottom , float $margin_header , float $margin_footer [, string $orientation ]]]]]])
P: DEFAULT Portrait
P：默认人像
L: Landscape
L：风景
"-L" to force a Landscape page orientation
“-L”强制横向页面方向
// Define a Landscape page size/format by name
$mpdf=new mPDF('utf-8', 'A4-L');
// Define a page using all default values except "L" for Landscape orientation
$mpdf=new mPDF('','', 0, '', 15, 15, 16, 16, 9, 9, 'L');
You can dig more into it here
你可以在这里深入了解
回答by aebersold
回答by Mazeltov
add options like this:
添加如下选项：
$mpdf = new mPDF('', // mode - default ''
'', // format - A4, for example, default ''
0, // font size - default 0
'', // default font family
15, // margin_left
15, // margin right
16, // margin top
16, // margin bottom
9, // margin header
9, // margin footer
'L'); // L - landscape, P - portrait
回答by lin
In mPDF version 7.0.0or later the configuration need to be parsed as array[]:
在 mPDF 7.0.0或更高版本中，配置需要解析为array[]：
$myMpdf = new Mpdf([
'mode' => 'utf-8',
'format' => 'A4-L',
'orientation' => 'L'
]
In older version beforeversion 7.0.0. it need to be done like this:
在7.0.0版之前的旧版本中。它需要这样做：
myMpdf = new mPDF(
'', // mode - default ''
'A4-L', // format - A4, for example, default ''
0, // font size - default 0
'', // default font family
15, // margin_left
15, // margin right
16, // margin top
16, // margin bottom
9, // margin header
9, // margin footer
'L' // L - landscape, P - portrait
);
回答by Neo Morina
The best way to change the orientation is to pass an array with arguments.
改变方向的最好方法是传递一个带参数的数组。
This variable gets passed to the constructor and is called $config
这个变量被传递给构造函数并被调用 $config
public function __construct(array $config = []){
}
public function __construct(array $config = []){
}
Down below are the default configurations of the Mpdf
下面是Mpdf的默认配置
$default_config= [
'mode' => '',
'format' => 'A4',
'default_font_size' => 0,
'default_font' => '',
'margin_left' => 15,
'margin_right' => 15,
'margin_top' => 16,
'margin_bottom' => 16,
'margin_header' => 9,
'margin_footer' => 9,
'orientation' => 'P',
];
To change the orientation from Portrait to Landscape just change the "orientation" parameter as it is written below.
要将方向从纵向更改为横向，只需更改如下所示的“方向”参数。
$mpdf = new Mpdf(['orientation' => 'L']);
回答by user8376095
In mPDF version 7.2.1 works form me :
在 mPDF 7.2.1 版中，我的作品：
$mpdf = new \Mpdf\Mpdf(array('', '', 0, '', 15, 15, 16, 16, 9, 9, 'L'));
$mpdf->WriteHTML('<p>This is just a <strong>test</strong>, This is just a <strong>test</strong></p>');
$mpdf->Output();
回答by Sibiraj PR
Hi go for here to find that. AddPage() have the parameter to set that....
你好去这里找到那个。AddPage() 有参数来设置....
$mpdf->AddPage('L',.....);
