邪恶的pdf呈现两页的最后一行 [英] Wicked pdf rendering the last row across two pages

问题描述

我正在使用 wicked_pdf 生成pdf.我面临的问题是，有时会在两页之间显示该页的最后一行.是否有一种方法可以告诉wicked_pdf无法容纳该页面中的整个行，或者无法限制该页面中的行数?

I am using wicked_pdf to generate pdfs. The problem i am facing is that, sometimes it displays the last row in the page across two pages. Is there a way to tell wicked_pdf to render the row in next page if it can't fit the entire row in that page or set a limit on the number of rows in a page?

下面的图片是我遇到的一个问题.

Below image is an example of my problem.

我的选择是

render :pdf => file_name,
       :layout => "pdf.html",
       :disposition => "attachment"

推荐答案

由于WickedPDF实际上并未创建表(仅从html/css渲染表)，因此可用的选项不多-您可以尝试使用在CSS中，您可能还需要手动细分表的大小，以免避免分页符的效果不太严重.

Since WickedPDF isn't actually creating a table (just rendering one from the html/css) there aren't many options available - you can try using page-break-inside: avoid; in your css, you may also need to manually break down the sizes of the tables so that the effect of avoiding page breaks isn't too severe.

css:

table, tr, td, th, tbody, thead, tfoot {
    page-break-inside: avoid;
}

至少，这应该可以帮助您入门.

That should get you started, at least.

这是有关此主题的另一个问题，并提供了更多信息:

Here is another question on this subject with some further info: How to avoid page break inside table row for wkhtmltopdf

这篇关于邪恶的pdf呈现两页的最后一行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！