【发布时间】:2019-10-25 09:51:43
【问题描述】:
我正在使用数据库处理 Tkinter 列表框,我无法获取列表框中所选项目的索引值
def admin_get():
global selection
win = Tk()
win.geometry('500x400')
listbox1 = Listbox(win,selectmode=SINGLE,width=60)
listbox1.place(x=50,y=100)
cursor.execute("SELECT * FROM admin")
for i in cursor:
listbox1.insert(END,i)
#print(i)
button = Button(win, text='change state', command=state)
button.place(x=90, y=300)
selection = listbox1.curselection(ACTIVE)
win.mainloop()
def state():
#messagebox.showinfo("alert",'Changed')
print(selection)
【问题讨论】:
标签: tkinter listbox python-3.6