# coding=utf-8
from tkinter.filedialog import *
from tkinter.colorchooser import *
class Application(Frame):
def __init__(self, master=None):
super().__init__(master)
self.master = master
self.textpad = None
self.pack()
self.createWidget()
def createWidget(self):
# 创建主菜单栏对象
menubar = Menu(root)
# 创建子菜单栏对象
menuFile = Menu(menubar)
menuEdit = Menu(menubar)
menuHelp = Menu(menubar)
# 将子菜单添加到主菜单
menubar.add_cascade(label="文件(F)", menu=menuFile)
menubar.add_cascade(label="编辑(E)", menu=menuEdit)
menubar.add_cascade(label="帮助(H)", menu=menuHelp)
# 添加菜单项
menuFile.add_command(label="新建", accelerator="ctrl+n",
command=self.test)
menuFile.add_command(label="打开", accelerator="ctrl+o",
command=self.test)
menuFile.add_command(label="保存",
accelerator="ctrl+s", command=self.test)
menuFile.add_separator() # 添加分割线
menuFile.add_command(label="退出",
accelerator="ctrl+q", command=self.test)
# 将主菜单栏添加到根窗口
root["menmu"] = menubar
# 文本编辑区
self.textpad = Text(root, width=50, height=30)
self.textpad.pack()
def test(self):
pass
if __name__ == '__main__':
root = Tk()
root.geometry("450x300+200+300")
root.title("朱公子的简易记事本")
app = Application(master=root)
root.mainloop()
老师 以上代码跟着敲的,检查了好几遍,没发现问题,帮忙看下谢谢!
