嵌入SVG时wkhtmltopdf失败 [英] wkhtmltopdf failure when embed an SVG

问题描述

在如此广阔的空间中，有没有人能成功创建在HTML上带有嵌入式SVG的PDF?我一直都在遇到细分错误.

Has anyone in this vast space has ever had the luck to successfully create a PDF with an embedded SVG on an HTML? I've been receiving segmentation fault all the time.

也许还有其他方法可以将SVG嵌入HTML文件，然后将其导出为PDF，而不是wkhtmltopdf?

Or perhaps is there any other way to embed an SVG into an HTML file and then export it to PDF instead of wkhtmltopdf?

推荐答案

我遇到了类似的问题.似乎将javascript嵌入SVG图像中可能会导致分割错误.

I had similar problem. Seems like javascript embedded in SVG image can cause segmentation fault.

我正在使用 pygal Python模块生成SVG图.为了成功地使用SVG图形从HTML生成PDF，我必须做几件事:

I was generating SVG graphs using pygal Python module. To successfully generate PDF from HTML with SVG graphs I had to do several things:

1. 删除对javascript的引用. (如果是 pygal ，请将js =()键添加到图形构造函数中.)

2. 在svg标签中指定图像大小，例如

1. Remove reference to javascript. (In case of pygal add js=() key to a graph constructor).

2. Specify image size in svg tag, like

<svg ... width="300" height="200">

(如果是pygal，请使用 explicit_size 键区)

(In case of pygal use explicit_size keywoard)

将SVG图像以base64编码形式嵌入 img 标签，例如

Embed SVG image into img tag in base64 encoded form, like

<img src="data:image/svg+xml;base64,PHN2ZyB3aWR0aD0...">

我正在使用wkhtmltopdf的第11版.

I was using 11th version of wkhtmltopdf.

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