[英]ShinyTree with default selected value
将所需节点的“stselected”属性设置为TRUE
例:
output$tree <- renderTree({
sss=list('Nodes' = list('Node1' = '1', 'Node2' = '2'))
attr(sss[[1]][['Node1']],"stselected")=TRUE # <---
attr(sss[[1]],"stopened")=TRUE
sss
})
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