Convert html template to pdf through wkhtmltopdf software
P粉198670603
2023-09-05 17:55:08
<p>I am using wkhtmltopdf to convert three html files (body html template, header html template, footer html template) to pdf. But this error appeared "Unknown long argument --header-htmlá" This error appeared after I updated my computer, everything was fine before. </p>
<p>I have tried multiple versions of the wkhtmltopdf software but cannot overcome this error. </p>
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
The above are valid parameters for wkhtmltopdf, but it thinks you have already entered:
Without additional information it's hard to know why this is happening, but I suspect you are copy-pasting the command.
Try typing in full instead of copy-pasting, the source application or terminal you are using may not display or understand the extended character set correctly, causing unexpected behavior.