R : Add CSS color coding in a HTML table -


i need export data.frame html file , color backgroud of table cell based criteria.

sample data.frame :

name   low    high    value1    value2    value3  ben    3      10       2         5          8  cat    3      10       3         9          4  dan    3      10       5         7          6

desire output :

enter image description here

i used below codes generate html, thank help

htmlheadertext ="sample report" htmlfile =htmlinitfile(outdir     = getwd()                    , filename = "sample"                    , extension  = "html"                    , title      = "r output"                    , cssfile    = paste(getwd(), "/html_tables.css", sep="")                    , htmlframe  = false                    , usegrid    = false                    , uselatex   = false)   html(htmlheadertext, file = htmlfile)  html(dataset, row.names = false)  htmlendfile()

i found solution need though may not best way it. added span in each cell , use jquery dynamically change background of cell.

htmlheadertext = "sample report"  htmlfile =htmlinitfile(outdir     = getwd()                    , filename = "sample"                    , extension  = "html"                    , title      = "r output"                    , cssfile    = paste(getwd(), "/html_tables.css", sep="")                    , htmlframe  = false                    , usegrid    = true                    , uselatex   = false)  html('<script src="./jquery-1.7.2.min.js"></script>', file = htmlfile)  html("<script>   $(document ).ready(function() {     $('.dataframe tr).each(function() {      var low = $(this).find('td>span.low').text();      var high = $(this).find('td>span.high').text();     $(this).find('td>span.value').each(function() {       $(this).css('color', 'white');       var value= $(this).text();          if (value> low && value< high) {           $(this).parent().css('background-color', 'green');         } else {           $(this).parent().css('background-color', 'red');         }          cpk = number(math.round(cpk+'e'+4)+'e-'+4);;          $(this).text(value);     });    })  });  </script>", file = htmlfile)   html(htmlheadertext, file = htmlfile)  html(dataset, row.names = false, digit=5)  htmlendfile()

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