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Javascript R传单自定义属性字符串_Javascript_R_Leaflet - Fatal编程技术网

Javascript R传单自定义属性字符串

Javascript R传单自定义属性字符串,javascript,r,leaflet,Javascript,R,Leaflet,使用R传单软件包时,如何向属性字符串(即右下角的“传单”|…)添加其他内容 例如,我如何将类似“数据源:…”的内容添加到此地图上的属性文本: leaflet(data = quakes[1:20,]) %>% addTiles() %>% addMarkers(~long, ~lat, popup = ~as.character(mag), label = ~as.character(mag)) 您可以将属性参数添加到addTiles: leaflet(data = qu

使用R
传单
软件包时,如何向属性字符串(即右下角的“传单”|…)添加其他内容

例如,我如何将类似“数据源:…”的内容添加到此地图上的属性文本:

leaflet(data = quakes[1:20,]) %>% 
  addTiles() %>%
  addMarkers(~long, ~lat, popup = ~as.character(mag), label = ~as.character(mag))

您可以将
属性
参数添加到
addTiles

leaflet(data = quakes[1:20,]) %>% 
  addTiles(attribution = 'I did this, you hear?! Also Leaflet.') %>%
  addMarkers(~long, ~lat, popup = ~as.character(mag), label = ~as.character(mag))
不过,我很想知道如何使用
addProviderTiles
,因为这似乎不接受
属性
参数:/

编辑:好的,我使用提供程序分幅的解决方法是只使用这两个函数。我希望它不会同时调用这两个tile,因为这有点浪费用户带宽,但是嘿,看起来不错

leaflet(data = quakes[1:20,]) %>% 
  addTiles(attribution = 'I did this, you hear?! Also Leaflet.') %>%
  addProviderTiles(providers$OpenStreetMap.Mapnik) %>%
  addMarkers(~long, ~lat, popup = ~as.character(mag), label = ~as.character(mag))

您可以将
属性
参数添加到
addTiles

leaflet(data = quakes[1:20,]) %>% 
  addTiles(attribution = 'I did this, you hear?! Also Leaflet.') %>%
  addMarkers(~long, ~lat, popup = ~as.character(mag), label = ~as.character(mag))
不过,我很想知道如何使用
addProviderTiles
,因为这似乎不接受
属性
参数:/

编辑:好的,我使用提供程序分幅的解决方法是只使用这两个函数。我希望它不会同时调用这两个tile,因为这有点浪费用户带宽,但是嘿,看起来不错

leaflet(data = quakes[1:20,]) %>% 
  addTiles(attribution = 'I did this, you hear?! Also Leaflet.') %>%
  addProviderTiles(providers$OpenStreetMap.Mapnik) %>%
  addMarkers(~long, ~lat, popup = ~as.character(mag), label = ~as.character(mag))

正如@rensa所怀疑的,他们的第二个选项确实嵌入并获取了这两个磁贴集。但是,设置一个空白的URL模板似乎会阻止它:

leaflet(data = quakes[1:20,]) %>% 
  addProviderTiles(providers$OpenStreetMap.Mapnik) %>%
  addTiles(urlTemplate = "", attribution = 'I did this, you hear?! Also Leaflet.')

正如@rensa所怀疑的,他们的第二个选项确实嵌入并获取了这两个磁贴集。但是,设置一个空白的URL模板似乎会阻止它:

leaflet(data = quakes[1:20,]) %>% 
  addProviderTiles(providers$OpenStreetMap.Mapnik) %>%
  addTiles(urlTemplate = "", attribution = 'I did this, you hear?! Also Leaflet.')

我到处找这个,谢谢!我到处找这个,谢谢!