Tyl*_*ker 5 r shiny flexdashboard
我在Flexdashboard中有一张宽表,通过renderTable. 浏览器中有一个滚动条,但如果您将表格滚动到右侧,它就会进入侧边栏。我怎样才能让它不可见地位于侧边栏后面或将其保留在其 div 单元格中?
这是 MWE:
---
title: 'TEST'
output:
flexdashboard::flex_dashboard:
runtime: shiny
---
```{r}
library(flexdashboard)
library(shinyWidgets)
library(shiny)
library(shinyjs)
library(stringi)
```
Inputs {.sidebar data-width=250}
-----------------------------------------------------------------------
```{r, echo = FALSE}
fileInput('file_input', tags$b('Choose CSV File'), accept=c('.csv'))
```
Column{data-width=300}
-----------------------------------------------------------------------
```{r, echo = FALSE}
set.seed(10)
x <- unique(stringi::stri_rand_strings(100, 3, '[A-Z]'))
x2 <- setNames(as.data.frame(matrix(sample(1:10, 10*length(x), T), ncol = length(x))), x)
renderTable(x2)
```
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我们可以使用自定义 CSS 样式和 .sidenav 类来创建我们自己的侧边栏,因为它覆盖了主体的内容,与 .sidebar 不同。然后只需将表格的内容推到右侧,以便侧边栏不会覆盖表格的前几列,我们使用 .table 类中的 margin-left 来完成此操作。在其他属性中添加背景颜色和宽度,使其看起来像您创建的侧边栏。
---
title: 'TEST'
output:
flexdashboard::flex_dashboard:
runtime: shiny
---
```{r}
library(flexdashboard)
library(shinyWidgets)
library(shiny)
library(shinyjs)
library(stringi)
```
Inputs {.sidenav data-width=250}
-----------------------------------------------------------------------
```{r, echo = FALSE}
fileInput('file_input', tags$b('Choose CSV File'), accept=c('.csv'))
```
Column{data-width=300}
-----------------------------------------------------------------------
```{r, echo = FALSE}
set.seed(10)
x <- unique(stringi::stri_rand_strings(100, 3, '[A-Z]'))
x2 <- setNames(as.data.frame(matrix(sample(1:10, 10*length(x), T), ncol = length(x))), x)
renderTable(x2)
```
<style type="text/css">
.sidenav {
overflow-y: hidden;
height: 100%;
width: 250px;
position: fixed;
z-index: 1;
top: 0;
left: 0;
background-color: #dde6f0;
padding-top: 50px;
padding-right: 10px;
padding-left: 10px;
}
.table {
margin-left:250px;
}
</style>
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