,每个都可以用直白命名的R函数创建,例如函数actionButton 用来创建 动作按钮 (Action Button),函数 sliderInput 创建 一个 滑块 (slider bar)
下表是常见的小部件...("slider1", h3("Sliders"),
min = 0, max = 100, value = 50),
sliderInput..."Percent Hispanic" = 3, "Percent Asian" = 4), selected = 1),
sliderInput...from your R console:"),
code('install.packages("shiny")'),
br(),
br(),
br(),..."to build interactive web applications with R."),
br(),
p("For an introduction and live examples