flexdashboard导航栏中的下载按钮

flexdashboard导航栏中的下载按钮,r,shiny,flexdashboard,R,Shiny,Flexdashboard,我在导航栏右侧创建了一个下载按钮 我想将该按钮链接到downloadHandler()函数,该函数将根据“report.Rmd”生成一个.pdf报告,其中包含仪表板的图表1。有人知道如何做到这一点吗 我试图在导航栏中创建一个闪亮的下载按钮,但它总是显示在它的正下方 这是应用程序 --- 标题:“新冠病毒-19仪表板” 输出: flexdashboard::flex_仪表板: 方向:行 导航栏: -{图标:“fa下载”,href:“#”,align:right} 社交:菜单 日期:“`r Sys

我在
导航栏右侧创建了一个下载按钮

我想将该按钮链接到
downloadHandler()
函数,该函数将根据“report.Rmd”生成一个.pdf报告,其中包含仪表板的图表1。有人知道如何做到这一点吗

我试图在导航栏中创建一个闪亮的下载按钮,但它总是显示在它的正下方

这是应用程序
---
标题:“新冠病毒-19仪表板”
输出:
flexdashboard::flex_仪表板:
方向:行
导航栏:
-{图标:“fa下载”,href:“#”,align:right}
社交:菜单
日期:“`r Sys.date()`”
运行时间:闪亮
---
```{r设置,include=FALSE}
库(flexdashboard)
图书馆(knitr)
图书馆(闪亮)
图书馆(tidyverse)
图书馆(高级特许)
mdc_c19%
过滤器(州==“佛罗里达”)%>%
过滤器(county==“Miami Dade”)%>%
过滤器(日期>=“2020-06-01”)

thmflexdashboard::flexdashboard: 源代码:嵌入

需要在源代码出现在新行之前缩进(点击回车键),但我无法让它工作

哎呀,没关系,对不起。请不要理会。我看错了

    ---
    title: "COVID-19 Dashboard"
    output: 
       flexdashboard::flex_dashboard:
        orientation: rows
        navbar:
          - { icon: "fa-download", href: "#", align: right }
        social: menu
    date: "`r Sys.Date()`"
    runtime: shiny
    ---

    ```{r setup, include=FALSE}
    library(flexdashboard)
    library(knitr)
    library(shiny)
    library(tidyverse)
    library(highcharter)

    mdc_c19 <- read_csv("https://raw.githubusercontent.com/nytimes/covid-19-data/master/us- 
    counties.csv") %>% 
      filter(state == "Florida") %>% 
      filter(county == "Miami-Dade") %>% 
      filter(date >="2020-06-01" )

    thm <- 
      hc_theme(
        colors = c("#025930", "#F27B35", "#F24405", "#d4bf95", "#a2ad00", "#A2B1BD"),
        chart = list(
          backgroundColor = "transparent",
          style = list(fontFamily = "sans-serif")
        ),
        xAxis = list(
          gridLineWidth = 1
        )
      )
    ```


   ```{r download}
    # Add download handling
     output$downLink <- downloadHandler(
      filename =paste0("ModelReport-", Sys.Date(), ".pdf"),
      content = function(file) {
        to_save <- list(
           deaths = deaths()
        )
        readr::write_rds(to_save, "config_data.rds")
        rmarkdown::render("report.Rmd")
        #webshot::webshot("report.html", file = file)
    
      }
     )
Tab1
=====================================  

Row
-------------------------------------

### Chart 1


```{r}
deaths <- hchart(mdc_c19, "line", hcaes(x = date, y = deaths)) %>% 
   hc_add_theme(thm)
deaths
```

### Chart 2

```{r}
``` 
    ---
    title: "Dashboard Report"
    output:
      flexdashboard::flex_dashboard:
        orientation: rows
    ---


    ```{r}
    data <- readr::read_rds("config_data.RDS")
    data$deaths %>% print() 
    ```