我有一个闪亮的应用程序，在地图上显示一些标记。当我点击一个标记时，我在右侧面板的表格中有一些信息。当我点击标记时，该表格对应于ID。
我的问题是：这有可能帮助我修改下面的代码，这样：我想在点击标记时显示一个情节，并且情节已经在某个地方完成，他的名字是＆＃34; Graph_QJ＆＃34 ;.表格＆＃34;我的数据＆＃34;。
没有链接代码使用表格，并进行修改以显示＆＃34; Graph_QJ＆＃34;当我点击一个标记时：
library(leaflet)
library(shiny)
library(shinydashboard)
library(plotly)
shinyUI=dashboardPage(
# Header
dashboardHeader(title = "Suivis Pit-Tag - Charriage",titleWidth = 450,
dropdownMenuOutput("messageMenu1"),
dropdownMenuOutput("messageMenu2"),
disable = FALSE),
# Barre de menu
dashboardSidebar(
sidebarMenu(id="menu",menuItem("Les sites de mesures", tabName = "sites")
)
), #end dashboard sidebar
# Corps
dashboardBody(
tabItem(tabName = "sites",
navbarPage(title = '',id = "visuobs", #fluid = TRUE,
tabPanel("Synthèse",value = "pr",
column(width=7,#premiere colonne
box(width = 12, solidHeader = FALSE, status = "primary",
leafletOutput("map",height = 700)
)
),#end premiere colonne
column(width=5,#deuxieme colonne
box(width =12, solidHeader = FALSE, status = "primary",
plotlyOutput('Graph_QJ',height = 400),
p(),
tableOutput("myTable")
)
)#end deuxieme colonne
) # end tab panel RR
) # end navbar page
) # end tab item
)
) # end dashboardbody
server <- function(input, output, session) {
data <- reactiveValues(clickedMarker=NULL)
#Carto synthese mesures Pit
output$map <- renderLeaflet({
map <- leaflet(data=myData) %>% setView(3.3, 44.9, zoom = 7) %>%
addLegend(position = "bottomright",
title="Suivis Pit",
colors = PALETTES$Suivi$colours,
labels = c(paste(PALETTES$Suivi$distr,sep="")),
opacity = 0.8) %>%
#addTiles('http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}')%>%
addProviderTiles("Thunderforest.Landscape",
options = providerTileOptions(noWrap = TRUE)) %>%
addMarkers(data=myData,popup=myData$LIB_LIEU,icon = ~quakeIcons[GROUP],clusterOptions = markerClusterOptions(),
layerId = myData$id)
map
}) # end renderLeaflet
output$Graph_QJ <- renderPlotly({
Graph_QJ
}) # end plotlyGraph
# observe si il y a un click sur un shape sur la carto
observeEvent(input$map_marker_click,{
print("observed map_marker_click")
data$clickedMarker <- input$map_marker_click
print(data$clickedMarker)
output$myTable <- renderTable({
return(
subset(myData,id == data$clickedMarker$id)
)
})
}) #end
}
shinyApp(shinyUI, server)
非常感谢你的帮助。