标题指的是这个问题,我需要使用方法项获取Tkinter TreeView的关键字值下的值,如下所示:,v是我在树视图上的选择。该方法返回一个整数,如果该值之前有零,则它会忽略它们。tree.item(v)[\'values\'][0]
这是我的意思的一个例子:我需要完全按照原样用黄色标记的值 (001) 而不是 (1)。\n打印此“tree.item(v)[\'values\'][0]”将说值是1,但树形视图显示真实值001。我怎样才能获得真实值(001)?谢谢。
\n\n这是代码:
\nfrom tkinter import *\nfrom tkinter import ttk\n\nwindow = Tk()\nwindow.title(\'Treeview\')\nwindow.configure(background=\'Yellow Green\')\n\nttk.Label(window, text=\'There must be colors at some rows:\', \n font=(\'DejaVu Sans\', 11, \'bold\'), background= \'yellow green\').grid(row=0, column=0)\ntree = ttk.Treeview(window, columns=(\'name\', \'surname\', \'telephone\'))\ntree.grid(row=1, column=0)\ntree.heading(\'#0\', text=\'\xce\x91/\xce\x91\')\ntree.heading(\'name\', text=\'Name\')\ntree.heading(\'surname\', text=\'Surname\')\ntree.heading(\'telephone\', text=\'Telephone\')\ntree.insert(\'\', 0, text=\'0001\', values=("001",2230310,"Hello"))\nc = tree.get_children()\nprint(tree.get_children())\nfor v in c:\n print(tree.item(v))\n print(tree.item(v)[\'text\'])\n print(tree.item(v)[\'values\'][0], type(tree.item(v)[\'values\'][0]))\napplication = (window)\nwindow.mainloop()\nRun Code Online (Sandbox Code Playgroud)\n\n