下列代码中,文本框能显示,其它控件如notebook都不能显示。请给出修改后的代码。import tkinter as tk import tkinter.font as tkFont from tkinter.scrolledtext import ScrolledText # 导入ScrolledText from tkinter.filedialog import * from tkinter.ttk import * from tkinter import * import tkinter.messagebox from pystray import MenuItem, Menu from PIL import Image import pandas as pd class tkinterGUI(): root = None # 定义为类属性,可以在类的多个实例中共享 def __init__(self, geometry): pass def test(self): pass def create_root_win(self): self.root, self.文本框_主消息 = self.create_toplevel_win(True, "软件标题", "430x670", self.test, False, False) self.root.mainloop() # 在 create_root_win 方法中调用 mainloop 方法,显示窗口 def root_win_add1(self): if self.root is None: self.create_root_win() self.文本框_主消息.insert("1.0","efdssfdadsfasf") # 主内容区域 notebook = Notebook(self.root) notebook.pack(fill=tk.BOTH, expand=True) def create_toplevel_win(self,if_root,title,size,close_cmd,textbox_n,if_resize_width=True,if_resize_heigh=True): if if_root: mygui=tk.Tk() else: mygui=tk.Toplevel(self.root) 窗口win启动 = True mygui.title = title mygui.protocol('WM_DELETE_WINDOW', close_cmd) # 把点击x关闭窗口变成不要关闭并最小化到托盘 # 设置大小 居中展示 #win.bind("<Configure>", lambda root:win_mouse_release(root)) mygui.resizable(width=if_resize_width, height=if_resize_heigh) mygui.wm_attributes('-topmost', 1) #mygui.geometry(size+ "+" + str(self.root.winfo_x() + self.root.winfo_width()) + "+" + str(self.root.winfo_y())) mygui.geometry(size) tbox = ScrolledText(mygui) #self.eval("文本框"+title) = ScrolledText(self.win) tbox.place(relx=0.01, rely=0.18, relwidth=0.99, relheight=0.8) mygui.mainloop() return mygui,tbox # a,b=400,650 def show_msg_in_toplevel(self): self.win_msg,self.win_msg_tb= self.create_toplevel_win(self.root,"实时解盘","350x670",self.隐藏到任务栏,False,False) if __name__=="__main__": root=tkinterGUI("360x670") root.root_win_add1()
时间: 2023-05-19 12:01:34 浏览: 71
可能是因为notebook控件没有被正确地添加到窗口中。以下是修改后的代码:
import tkinter as tk
import tkinter.font as tkFont
from tkinter.scrolledtext import ScrolledText
root = tk.Tk()
# 创建notebook控件
notebook = tk.ttk.Notebook(root)
# 创建文本框控件
text = ScrolledText(root)
# 将文本框添加到notebook中
notebook.add(text, text="文本框")
# 将notebook添加到窗口中
notebook.pack(expand=True, fill="both")
root.mainloop()
相关问题
请给下列代码添加注释:from tkinter import Tk from tkinter import StringVar, Entry, Button import math
```
# Import the necessary modules for creating a GUI application
from tkinter import Tk # Tk is the main module for creating and managing the main window of the GUI application
from tkinter import StringVar, Entry, Button # StringVar creates an instance of a variable that can be linked to a widget, such as an Entry widget or a Label widget. Entry is a widget that allows the user to enter text or numbers. Button is a widget that allows the user to trigger an event or run a function when clicked.
import math # Math is a built-in module that provides mathematical functions.
```
import tkinter as tk import tkinter.messagebox from tkinter.constants import SUNKEN 注释上述代码
```python
import tkinter as tk
import tkinter.messagebox
from tkinter.constants import SUNKEN # 导入tkinter库和相关模块
# 创建一个根窗口
root = tk.Tk()
# 创建一个Frame,并设置padding为10
frm = tk.Frame(root, padding=10)
frm.grid()
# 在Frame中添加一个Label,显示文本"Hello World!"
ttk.Label(frm, text="Hello World!").grid(column=0, row=0)
# 在Frame中添加一个Button,文本为"Quit",点击按钮时销毁根窗口
ttk.Button(frm, text="Quit", command=root.destroy).grid(column=1, row=0)
# 进入主循环
root.mainloop()
```
这段代码使用了Tkinter库来创建一个简单的GUI应用程序。首先导入了Tkinter库和相关模块,然后创建了一个根窗口。在根窗口中创建了一个Frame,并设置了padding为10。在Frame中添加了一个Label,显示文本"Hello World!",并添加了一个Button,文本为"Quit",点击按钮时会销毁根窗口。最后进入主循环,使应用程序保持运行状态。