JavaFX TreeTableView 열 표시/숨기기 열 버튼

Question

표시/숨기기 열 button을 TreeTableView에 추가하는 방법이 있습니까? 감사. 다음 CSS와

Answer 1

실험 :

.tree-table-view > .column-header-background > .show-hide-columns-button { 
    -fx-font-size: 24pt ; 
} 


.tree-table-view > .column-header-background > .show-hide-columns-button .context-menu { 
    -fx-font-size: null; 
} 

.tree-table-view .column-header, 
.tree-table-view .filler, 
.tree-table-view > .column-header-background > .show-hide-columns-button, 
.tree-table-view:constrained-resize .filler { 

    -fx-size: 3em ; 

}