[R] [传单]:点击时的超链接 [英] [R][Leaflet]: hyperlink on click

问题描述

我想在世界地图上添加标记，当用户单击一个标记而不是弹出窗口时，它会将用户定向到另一个网站.

I want to add markers on a world map and when the user clicks in one marker, instead of a popup it would direct the user to another website.

我是这个库的新手(实际上，这是我为解决此问题而尝试的第一个库-带有超链接标记的交互式地图，供用户单击并转到另一个网站)，所以我能做的一切原为:

I'm new to this library (actually it's the first one i've tried in order to solve this issue - an interactive map with hyperlinks markers for the user to click and go to another website), so all i could do was:

map <- leaflet() %>%
 addTiles()%>%
 addMarkers(lng=174.768, lat=-36.852, popup="https://www.r-project.org/")

有什么方法可以处理R中的传单吗?如果没有，您可以建议另一个图书馆吗?

Is there a way to do wha i want with leaflet in R? if not, can you suggest another library?

非常感谢您

推荐答案

在popup部分使用HTML ...

Use HTML in the popup portion...

library("leaflet")
map <- leaflet() %>%
  addTiles()%>%
  addMarkers(lng=174.768, lat=-36.852, 
             popup='<a href="https://www.r-project.org/">R Project</a>')

此外，如果您不想在一起链接时，shiny库具有用于此的功能...

Also, if you don't want to paste() your links together, the shiny library has functions for this...

shiny::a("something", href="www.something.com")
# <a href="www.something.com">something</a> 

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