将鼠标悬停在单词上时在框中显示文本 [英] Show text in a box when hovering over word

问题描述

当我将鼠标悬停在单词上时，我想在R markdown文件中显示单词的定义.

对于链接，可以这样完成: [我是带有标题的内联样式链接](https://www.google.com"Google的主页")悬停时通过我是一个带标题的内联样式链接，将弹出文本 Google主页.但是，我想对一个单词做同样的事情，并在没有链接的框中给出单词的定义.

类似的东西: [word](在悬停时弹出在框中的单词的定义").这可能吗?

解决方案

一个选项是

I would like to show a definition of a word in a R markdown file when hovering over a word.

For a link it can be done like this: [I'm an inline-style link with title](https://www.google.com "Google's Homepage") Upon hovering over I'm an inline-style link with title the text Google's Homepage will pop up. However, I would like to do the same for a word and give the definition of the word in a box without the link.

Something like: [word]("Definition of word that pops up in a box upon hovering"). Is this possible?

解决方案

One option is the tippy package.

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
library(tippy)
```

This is a 
```{r echo = FALSE}
tippy("word.", tooltip = "Definition of word that pops up in a box upon hovering")
```
I would like to know its definition.

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