【问题标题】:Rendering HTML File from Posterdown Package (R) as a PDF将 Posterdown 包 (R) 中的 HTML 文件呈现为 PDF
【发布时间】:2021-05-27 13:44:25
【问题描述】:

我正在尝试使用 RMarkdown (https://pythonawesome.com/use-rmarkdown-to-generate-pdf-conference-posters-via-html-or-latex/) 中的 posterdown 包来生成漂亮的 PDF 文件。我注意到安装包后默认模板会生成为 HTML 文件。有没有办法将其设置为生成为 PDF 而不是 HTML 文件?

此外,有没有办法将标题和标题中的默认颜色(绿色)自定义为我选择的 HTML 颜色代码?

这是默认的 YAML

---
title: Generate Reproducible & Live HTML and PDF Conference Posters Using RMarkdown
author:
  - name: Brent Thorne
    affil: 1
    orcid: '0000-0002-1099-3857'
  - name: Another G. Author
    affil: 2
affiliation:
  - num: 1
    address: Department of Earth Science, Brock University
  - num: 2
    address: Department of Graphics and Layouts, University of Posters; Canada
column_numbers: 3
logoright_name: https://raw.githubusercontent.com/brentthorne/posterdown/master/images/betterhexlogo.png
logoleft_name: https://raw.githubusercontent.com/brentthorne/posterdown/master/images/betterhexlogo.png
output: 
  posterdown::posterdown_html:
    self_contained: false
bibliography: packages.bib
---

TIA!

【问题讨论】:

    标签: r pdf latex r-markdown


    【解决方案1】:

    您可以使用 YAML 或内联 CSS 控制颜色,您需要将 knit: pagedown::chrome_print 添加到您的 YAML 以打印到 PDF 并保留 CSS 代码。我还出于习惯将代码更改为self_contained: TRUE。当我运行下面的代码时,posterdown 标题颜色发生了变化,它在我的默认 PDF 查看器中打开,因为它现在是 .PDF

    ---
    title: Generate Reproducible & Live HTML and PDF Conference Posters Using RMarkdown
    author:
      - name: Brent Thorne
        affil: 1
        orcid: '0000-0002-1099-3857'
      - name: Another G. Author
        affil: 2
    affiliation:
      - num: 1
        address: Department of Earth Science, Brock University
      - num: 2
        address: Department of Graphics and Layouts, University of Posters; Canada
    column_numbers: 3
    logoright_name: https://raw.githubusercontent.com/brentthorne/posterdown/master/im    ages/betterhexlogo.png
    logoleft_name: https://raw.githubusercontent.com/brentthorne/posterdown/master/ima    ges/betterhexlogo.png
    output: 
      posterdown::posterdown_html:
        self_contained: TRUE
    knit: pagedown::chrome_print
    ---
    
    ```{css, echo=FALSE}
    div.title_container{
       background-color: #ff7f50;
    }
    
    div.logo_left{
      background-color: #ff7f50;
    }
    div.logo_right{
      background-color: #ff7f50;
    }
    ```
    

    【讨论】:

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