R b id为'的工具提示；xx.yy.zz'；

闪亮的ui.r片段

library(shiny)
library(shinyBS)

# this works (in browser - there is tooltip) 
bsTooltip(id = "someInput", title = "This is an input", 
        placement = "left", trigger = "hover")

对

# this (silently) does not work (in browser - there is no tooltip) 
  bsTooltip(id = "some.input", title = "This is an input", 
        placement = "left", trigger = "hover")
# prints
<script>$(document).ready(function() {setTimeout(function() 
{addTooltip('some.input', 'This is an input', 'left', 'hover')}, 100)});
</script>

server.r

shinyServer(function(input, output, session) {})

正确的标签应该是shinyBS。目前我还没有2k来做

shinyServer(function(input, output, session) {})