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我正在R RASH中使用rhandsontable,我想在第一列中使用「Sum」更改行的顏色。由於行數不固定,因此根據行號選擇「總和」行不起作用。我試過附加的代碼,但不幸的是它不工作。很多感謝您的幫助!rhandsontable更改特定行的背景
library(shiny)
library(rhandsontable)
runApp(list(server=
shinyServer(function(input, output, session) {
CF_amt <- as.data.frame(matrix(0.0, nrow=5, ncol=10));
CF_type <- data.frame(source = c("Row1","Row2","Row3","Row4","Sum"),
stringsAsFactors = FALSE);
CF_names <- c("source","C1","C2","C3","C4","C5","C6","C7","C8","C9","C10");
CF_tbl <- cbind(CF_type,CF_amt);
values <- reactiveValues(data = CF_tbl)
output$table <- renderRHandsontable({
rhandsontable(values$data,rowHeaders = NULL,colHeaders=CF_names) %>%
hot_cols(fixedColumnsLeft = 1, renderer = "
function (instance, td, row, col, prop, value, cellProperties) {
Handsontable.renderers.TextRenderer.apply(this, arguments);
if (col == 0) {
td.style.background = '#F0F0F0';
}
else if(this.instance.getData()[row][0] == 'Sum'){
td.style.background = '#F00000';
}
}"
)
})
})
,ui=
shinyUI(navbarPage("Test",
tabPanel("HOT",
fluidPage(fluidRow(
column(12,rHandsontableOutput("table"))
))
)
))
))
非常感謝!解決了這個問題。其實,我認爲我也嘗試過。但是,現在它起作用了。非常感謝你。 – ChrisW