我们在 python 中称更多按钮或三个点或三行是什么？

问题描述

例如，在 Windows Calculator 中，我们得到了三行按钮，也称为 more 按钮，所以我的问题是，如果我们想在 tkinter 中创建，它在 python 中的名称是什么。

正如你在图片中看到的三行，所以请帮助我。?

我将如何使窗格逐渐变慢。

解决方法

我制作了一个完整的导航栏。

截图：

源代码：

from tkinter import PhotoImage
import tkinter as tk
from tkinter.messagebox import showinfo

# dictionary of colors:
color = {"nero": "#252726","orange": "#FF8700","darkorange": "#FE6101"}

# setting root window:
root = tk.Tk()
root.title("Tkinter Navbar")
root.config(bg="gray17")
root.geometry("400x600+850+50")

# setting switch state:
btnState = False

# loading Navbar icon image:
navIcon = PhotoImage(file="menu.png")
closeIcon = PhotoImage(file="close.png")

# setting switch function:
def switch():
    global btnState
    if btnState is True:
        # create animated Navbar closing:
        for x in range(301):
            navRoot.place(x=-x,y=0)
            topFrame.update()

        # resetting widget colors:
        brandLabel.config(bg="gray17",fg="green")
        homeLabel.config(bg=color["orange"])
        topFrame.config(bg=color["orange"])
        root.config(bg="gray17")

        # turning button OFF:
        btnState = False
    else:
        # make root dim:
        brandLabel.config(bg=color["nero"],fg="#5F5A33")
        homeLabel.config(bg=color["nero"])
        topFrame.config(bg=color["nero"])
        root.config(bg=color["nero"])

        # created animated Navbar opening:
        for x in range(-300,0):
            navRoot.place(x=x,y=0)
            topFrame.update()

        # turing button ON:
        btnState = True

# top Navigation bar:
topFrame = tk.Frame(root,bg=color["orange"])
topFrame.pack(side="top",fill=tk.X)

# Header label text:
homeLabel = tk.Label(topFrame,text="NS",font="Bahnschrift 15",bg=color["orange"],fg="gray17",height=2,padx=20)
homeLabel.pack(side="right")

# Main label text:
brandLabel = tk.Label(root,text="Naitik Singhal",font="System 30",bg="gray17",fg="green")
brandLabel.place(x=60,y=250)

# Navbar button:
navbarBtn = tk.Button(topFrame,image=navIcon,activebackground=color["orange"],bd=0,padx=20,command=switch)
navbarBtn.place(x=10,y=10)

# setting Navbar frame:
navRoot = tk.Frame(root,height=1000,width=300)
navRoot.place(x=-300,y=0)
tk.Label(navRoot,fg="black",width=300,padx=20).place(x=0,y=0)

# set y-coordinate of Navbar widgets:
y = 80
# option in the navbar:
options = ["Profile","Settings","Help","About","Feedback"]
# Navbar Option Buttons:
for i in range(5):
    tk.Button(navRoot,text=options[i],font="BahnschriftLight 15",fg=color["orange"],activebackground="gray17",activeforeground="green",command=lambda : showinfo("Info","It do something")).place(x=25,y=y)
    y += 40

# Navbar Close Button:
closeBtn = tk.Button(navRoot,image=closeIcon,command=switch)
closeBtn.place(x=250,y=6)

# window in mainloop:
root.mainloop()