Chapter3-3-ttk.py 文件源码

def __init__(self, master):
        super().__init__()

        self.master = master

        self.title("Add new Language")
        self.geometry("300x150")

        self.name_label = ttk.Label(self, text="Language Name", anchor="center")
        self.name_entry = ttk.Entry(self)
        self.code_label = ttk.Label(self, text="Language Code", anchor="center")
        self.code_entry = ttk.Entry(self)
        self.submit_button = ttk.Button(self, text="Submit", command=self.submit)

        self.name_label.pack(fill=tk.BOTH, expand=1)
        self.name_entry.pack(fill=tk.BOTH)
        self.code_label.pack(fill=tk.BOTH, expand=1)
        self.code_entry.pack(fill=tk.BOTH, expand=1)
        self.submit_button.pack(fill=tk.X)