我想寻求有关使用Plotly和Shiny的Flexdashboard的帮助。现在唯一的是，该应用程序像没有明天一样扔掉了浏览器选项卡。对于用户的每个无功输入，该应用都会打开一个新标签，并在其中产生正确的输出。
我注意到Flexdashboard，Plotly和Shiny都对我有效。问题似乎在他们的组合中出现。
我将不胜感激一些建议。 The reproducible .Rmd script may be found on Github 。使用以下代码在大约两分钟内部署了它：
install.packages('arules')
install.packages('car')
install.packages('contrast')
install.packages('corpcor')
install.packages('doBy')
install.packages('dplyr')
install.packages('flexdashboard')
install.packages('gdata')
install.packages('ggplot2')
install.packages('ggrepel')
install.packages('GPArotation')
install.packages('gtools')
install.packages('Hmisc')
install.packages('irr')
install.packages('lattice')
install.packages('leaflet')
install.packages('ltm')
install.packages('MASS')
install.packages('pastecs')
install.packages('plotly')
install.packages('plyr')
install.packages('png')
install.packages('psych')
install.packages('qpcR')
install.packages('QuantPsyc')
install.packages('RColorBrewer')
install.packages('RCurl')
install.packages('reshape')
install.packages('Rmisc')
install.packages('rsconnect')
install.packages('scales')
install.packages('shiny')
install.packages('tibble')
library(arules)
library(car)
library(contrast)
library(corpcor)
library(doBy)
library(dplyr)
library(flexdashboard)
library(gdata)
library(ggplot2)
library(ggrepel)
library(GPArotation)
library(gtools)
library(Hmisc)
library(irr)
library(lattice)
library(leaflet)
library(ltm)
library(MASS)
library(pastecs)
library(plotly)
library(plyr)
library(png)
library(psych)
library(qpcR)
library(QuantPsyc)
library(RColorBrewer)
library(RCurl)
library(reshape)
library(Rmisc)
library(rsconnect)
library(scales)
library(shiny)
library(tibble)
rmarkdown::run('complete norms flex.rmd')
下面是我得到的输出（对我来说并没有太多启示）。
> rmarkdown::run('complete norms flex.rmd')
Loading required package: shiny
Listening on http://127.0.0.1:6295
processing file: complete_norms_flex.rmd
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ordinary text without R code
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label: global (with options)
List of 1
$ include: logi FALSE
Loading required package: MASS
Loading required package: msm
Loading required package: polycor
Attaching package: 'psych'
The following object is masked from 'package:ltm':
factor.scores
The following object is masked from 'package:polycor':
polyserial
Loading required package: carData
Attaching package: 'car'
The following object is masked from 'package:psych':
logit
Loading required package: rms
Loading required package: Hmisc
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2
RStudio Community is a great place to get help:
https://community.rstudio.com/c/tidyverse.
Attaching package: 'ggplot2'
The following objects are masked from 'package:psych':
%+%, alpha
Attaching package: 'Hmisc'
The following object is masked from 'package:psych':
describe
The following objects are masked from 'package:base':
format.pval, units
Loading required package: SparseM
Attaching package: 'SparseM'
The following object is masked from 'package:base':
backsolve
Attaching package: 'rms'
The following object is masked from 'package:Hmisc':
plotp
The following objects are masked from 'package:car':
Predict, vif
The following object is masked from 'package:shiny':
validate
Attaching package: 'pastecs'
The following object is masked from 'package:rms':
specs
Attaching package: 'scales'
The following objects are masked from 'package:psych':
alpha, rescale
Loading required package: Matrix
Attaching package: 'Matrix'
The following object is masked from 'package:reshape':
expand
Attaching package: 'arules'
The following object is masked from 'package:car':
recode
The following objects are masked from 'package:base':
abbreviate, write
Attaching package: 'plyr'
The following objects are masked from 'package:reshape':
rename, round_any
The following objects are masked from 'package:Hmisc':
is.discrete, summarize
Attaching package: 'magrittr'
The following object is masked from 'package:pastecs':
extract
Attaching package: 'dplyr'
The following objects are masked from 'package:plyr':
arrange, count, desc, failwith, id, mutate, rename, summarise,
summarize
The following objects are masked from 'package:arules':
intersect, recode, setdiff, setequal, union
The following object is masked from 'package:reshape':
rename
The following objects are masked from 'package:pastecs':
first, last
The following objects are masked from 'package:Hmisc':
src, summarize
The following object is masked from 'package:car':
recode
The following object is masked from 'package:MASS':
select
The following objects are masked from 'package:stats':
filter, lag
The following objects are masked from 'package:base':
intersect, setdiff, setequal, union
Attaching package: 'rlang'
The following object is masked from 'package:magrittr':
set_names
gdata: Unable to locate valid perl interpreter
gdata:
gdata: read.xls() will be unable to read Excel XLS and XLSX files
gdata: unless the 'perl=' argument is used to specify the location
gdata: of a valid perl intrpreter.
gdata:
gdata: (To avoid display of this message in the future, please
gdata: ensure perl is installed and available on the executable
gdata: search path.)
gdata: Unable to load perl libaries needed by read.xls()
gdata: to support 'XLX' (Excel 97-2004) files.
gdata: Unable to load perl libaries needed by read.xls()
gdata: to support 'XLSX' (Excel 2007+) files.
gdata: Run the function 'installXLSXsupport()'
gdata: to automatically download and install the perl
gdata: libaries needed to support Excel XLS and XLSX formats.
Attaching package: 'gdata'
The following objects are masked from 'package:rlang':
env, ll
The following objects are masked from 'package:dplyr':
combine, first, last
The following objects are masked from 'package:pastecs':
first, last
The following object is masked from 'package:stats':
nobs
The following object is masked from 'package:utils':
object.size
The following object is masked from 'package:base':
startsWith
Loading required package: boot
Attaching package: 'boot'
The following object is masked from 'package:survival':
aml
The following object is masked from 'package:car':
logit
The following object is masked from 'package:psych':
logit
The following object is masked from 'package:lattice':
melanoma
The following object is masked from 'package:msm':
cav
Attaching package: 'QuantPsyc'
The following object is masked from 'package:Matrix':
norm
The following object is masked from 'package:SparseM':
norm
The following object is masked from 'package:base':
norm
Loading required package: minpack.lm
Loading required package: rgl
Loading required package: robustbase
Attaching package: 'robustbase'
The following object is masked from 'package:boot':
salinity
The following object is masked from 'package:survival':
heart
The following object is masked from 'package:psych':
cushny
Attaching package: 'gtools'
The following objects are masked from 'package:boot':
inv.logit, logit
The following object is masked from 'package:rlang':
chr
The following object is masked from 'package:car':
logit
The following object is masked from 'package:psych':
logit
Loading required package: bitops
Attaching package: 'rsconnect'
The following object is masked from 'package:shiny':
serverInfo
Attaching package: 'plotly'
The following objects are masked from 'package:plyr':
arrange, mutate, rename, summarise
The following object is masked from 'package:reshape':
rename
The following object is masked from 'package:Hmisc':
subplot
The following object is masked from 'package:ggplot2':
last_plot
The following object is masked from 'package:MASS':
select
The following object is masked from 'package:stats':
filter
The following object is masked from 'package:graphics':
layout
R was not square, finding R from data
R was not square, finding R from data
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ordinary text without R code
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label: unnamed-chunk-1
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ordinary text without R code
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|.............................. | 46%
label: unnamed-chunk-2
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|................................... | 54%
ordinary text without R code
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|........................................ | 62%
label: unnamed-chunk-3
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|............................................. | 69%
ordinary text without R code
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label: unnamed-chunk-4
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ordinary text without R code
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label: unnamed-chunk-5 (with options)
List of 3
$ fig.width : num 5
$ fig.height: num 5
$ echo : logi FALSE
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ordinary text without R code
output file: C:/Users/Pablo/AppData/Local/Temp/RtmpuWjXVZ/complete_norms_flex.knit.md
"C:/PROGRA~2/Pandoc/pandoc" +RTS -K512m -RTS "C:/Users/Pablo/AppData/Local/Temp/RtmpuWjXVZ/complete_norms_flex.utf8.md" --to html4 --from markdown+autolink_bare_uris+ascii_identifiers+tex_math_single_backslash --output pandoc1de01a9e76fc.html --smart --email-obfuscation none --standalone --section-divs --template "C:\Users\Pablo\Documents\R\win-library\3.5\flexdashboard\rmarkdown\templates\flex_dashboard\resources\default.html" --include-in-header "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\rmarkdown-str1de074483ff7.html" --id-prefix section- --variable "theme:cosmo" --mathjax --variable "mathjax-url:https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" --include-in-header "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de02c6f317chtml" --include-before-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de0258b6988.html" --include-after-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de04c9e1cbf.html" --highlight-style pygments --include-before-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de0220034f3.html" --include-after-body "C:\Users\Pablo\AppData\Local\Temp\RtmpuWjXVZ\file1de013ca2efd.html"
Output created: C:/Users/Pablo/AppData/Local/Temp/RtmpuWjXVZ/file1de059b61073.html
我希望仪表板保留在一个浏览器选项卡上，但它会自我繁殖。
非常感谢您。
答案 0 :(得分：0)
只需使用renderPlotly()而不是renderPlot()。通过另外两个问题发现：