如何在 R markdown html 文档中将 YAML 标题居中?

2022-01-14 00:00:00 r shiny yaml r-markdown html

我想让我的 YAML 标头信息以我的 html 文档为中心.

I want to have my YAML header information centered on my html document.

我希望其他一切正常.

我可以将任何 html 或其他代码应用于 YAML 标头以实现此目的吗?

Can I apply any html or other code to the YAML header to make this happen?

我该怎么做??

例子:

我有:

---
title: "Shiny HTML Doc"
author: "theforestecologist"
date: "Apr 14, 2017"
output:  html_document
runtime: shiny
---

推荐答案

这里有一些 css 样式，您可以使用它们来完成您所需要的.

Here is some css styling that you can use to accomplish what you need.

  • markdown 文档标题使用 h1.title CSS 选择器
  • markdown 文档作者字段使用 h4.author CSS 选择器
  • markdown 文档 datea 字段使用 h4.date CSS 选择器
  • The markdown document title uses the h1.title CSS selector
  • The markdown document author field uses the h4.author CSS selector
  • The markdown document datea field uses the h4.date CSS selector

代码如下:

---
title: "Shiny HTML Doc"
author: "theforestecologist"
date: "Apr 14, 2017"
output:  html_document
runtime: shiny
---

<style type="text/css">

h1.title {
  font-size: 38px;
  color: DarkRed;
  text-align: center;
}
h4.author { /* Header 4 - and the author and data headers use this too  */
    font-size: 18px;
  font-family: "Times New Roman", Times, serif;
  color: DarkRed;
  text-align: center;
}
h4.date { /* Header 4 - and the author and data headers use this too  */
  font-size: 18px;
  font-family: "Times New Roman", Times, serif;
  color: DarkBlue;
  text-align: center;
}
</style>


# H1 Header

Some body text

## H2 Header

More body text



```{r echo=T}
n <- 100
df <- data.frame(x=rnorm(n),y=rnorm(n))
```

这就是它最终的样子:

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