相关疑难解决方法(0)

我试图在Shiny中呈现的DataTable中设置列的宽度,并且无法使用aoColumnDefs选项实现它.有人曾尝试过这个吗？我的表有1个文本,后跟3个数字列.数字列需要更窄,第1列(文本)更宽.

output$result <- renderDataTable({
z <- as(dataInput(), "data.frame")
setnames(z, c("Rules", "Support", "Confidence", "StatDep"))
z
}, options = list(aLengthMenu = c(5, 30, 50), iDisplayLength = 5, bSortClasses = TRUE,
              aoColumnDefs = list(sWidth = "50px", aTargets = list(1))))

谢谢,

• 拉吉.

**更新**这似乎有效,但也可能有其他选择.

output$result <- renderDataTable({
z <- as(dataInput(), "data.frame")
setnames(z, c("Rules", "Support", "Confidence", "StatDep"))
z
}, options = list(aLengthMenu = c(5, 30, 50), iDisplayLength = 5, bSortClasses = TRUE,
              bAutoWidth = FALSE,
              aoColumn = list(list(sWidth = "150px", sWidth = "30px",
                                       sWidth = "30px", …