tkinter教程5：控件Listbox和Scrollbar

tkinter教程5：控件Listbox和Scrollbar

本文博客链接:http://blog.csdn.net/jdh99,作者:jdh,转载请注明.

环境：

python版本：3.5

开发环境：pyCharm

源码：

import tkinter as tk
import threading


def main():
    threading.Thread(target=gui_thread).start()


def gui_thread():
    root = tk.Tk()
    app = App(root)
    root.mainloop()


class App:
    def __init__(self, root):
        frame = tk.Frame(root)
        frame.pack()

        self.group1 = tk.LabelFrame(frame)
        self.group1.grid(row=0, column=0)
        # Scrollbar
        self.scrollbar = tk.Scrollbar(self.group1)
        self.scrollbar.pack(side=tk.RIGHT, fill=tk.Y)

        # Listbox
        self.listbox1 = tk.Listbox(self.group1, setgrid=True, yscrollcommand=self.scrollbar.set)
        self.listbox1.pack(side=tk.LEFT, fill=tk.BOTH)
        self.scrollbar.config(command=self.listbox1.yview)

        for i in range(20):
            self.listbox1.insert(tk.END, i)
        # self.listbox1.delete(0, tk.END)
        self.button2 = tk.Button(frame, text='删除', command=lambda x=self.listbox1: x.delete(tk.ACTIVE))
        self.button2.grid(row=0, column=1)


if __name__ == '__main__':
    main()

运行结果：

要获取Listbox中的数据，可以用get方法。比如：

self.listbox1.get(tk.ACTIVE)