# 定义列名集合 self.columns = ["Sno", "Name", "Score1", "Score2"] """ 定义Treeview self.Frame2为父容器(父容器可以是canvas) columns为列名集合 show="headings"表示显示表头 """ self.tree = Treeview(self.Frame2, columns=self.columns, show="headings") # 定义各列列宽及对齐方式 self.tree.column("Sno", width=100, anchor="sw") self.tree.column("Name", width=100, anchor="center") self.tree.column("Score1", width=100, anchor="center") self.tree.column("Score2", width=100, anchor="center") # 定义表头 self.tree.heading("Sno", text="PK") self.tree.heading("Name", text="name") self.tree.heading("Score1", text="Excel1") self.tree.heading("Score2", text="Excel2") # 放置控件,rel*表示使用相对定位,相对于父容器的定位 self.tree.place(relx=0.004, rely=0.028, relwidth=0.964, relheight=0.95) """ 定义滚动条控件 orient为滚动条的方向,vertical--纵向,horizontal--横向 command=self.tree.yview 将滚动条绑定到treeview控件的Y轴 """ self.VScroll1 = Scrollbar(self.Frame2, orient='vertical', command=self.tree.yview) self.VScroll1.place(relx=0.971, rely=0.028, relwidth=0.024, relheight=0.958) # 给treeview添加配置 self.tree.configure(yscrollcommand=self.VScroll1.set)
注意:treeview是放在父容器中显示的,并且红色字体部分顺序很重要,不能颠倒