DomPDF：图片不可读或空白 [英] DomPDF: Image not readable or empty

问题描述

出于某种原因，DomPDF将不会呈现包含在正在被解析的html中的图像：

但是，当图像以html形式返回时，图像呈现在页面上：

我查看了这些问题，并确保将DOMPDF_ENABLE_REMOTE设置为true并验证了文件权限：

dompdf图片不是真实图片不可读或空白

和即使使用

  def（DOMPDF_ENABLE_REMOTE，false）; 
  

解决方案是将图像SRC更改为服务器上的绝对路径，如下所示：

 < img src =/ var / www / domain / images / myimage.jpg/> 
  

以下全部适用于我：

 < img src =<？php echo $ _SERVER [DOCUMENT_ROOT]。'/ placeholder.jpg';？>/> 
< img src =<？php echo $ _SERVER [DOCUMENT_ROOT]。'\placeholder.jpg';？>/> 
< img src =<？php echo $ _SERVER [DOCUMENT_ROOT]。'。/ placeholder.jpg';？>/> 
  

$ _ SERVER [DOCUMENT_ROOT]是C：/ wamp / www / ZendSkeletonApplication / public

感谢：代码丢失

For some reason, DomPDF won't render an image included in the html that is being parsed:

However, the image is rendered on the page when it is returned as html:

I've looked at these issues and have make sure that DOMPDF_ENABLE_REMOTE is set to true and verified file permissions:
dompdf image not real image not readable or empty
Image error in DOMPDF for ZF2

Are there any other things that I should be checking for?

解决方案

Following helped me like charm, at least localy, and even with

def("DOMPDF_ENABLE_REMOTE", false);

The solution is to change the image SRC to the absolute path on the server, like this:

<img src="/var/www/domain/images/myimage.jpg" />

All of the following worked for me:

<img src="<?php echo $_SERVER["DOCUMENT_ROOT"].'/placeholder.jpg';?>"/>
<img src="<?php echo $_SERVER["DOCUMENT_ROOT"].'\placeholder.jpg';?>"/>
<img src="<?php echo $_SERVER["DOCUMENT_ROOT"].'./placeholder.jpg';?>"/>

$_SERVER["DOCUMENT_ROOT"] is C:/wamp/www/ZendSkeletonApplication/public

Thanks to this: lost in code

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