{"id":1054975,"date":"2024-12-31T14:46:44","date_gmt":"2024-12-31T06:46:44","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1054975.html"},"modified":"2024-12-31T14:46:47","modified_gmt":"2024-12-31T06:46:47","slug":"python%e5%bd%93%e4%b8%ad%e5%a6%82%e4%bd%95%e9%9a%90%e8%97%8f%e6%96%87%e6%9c%ac%e6%a1%86","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1054975.html","title":{"rendered":"python\u5f53\u4e2d\u5982\u4f55\u9690\u85cf\u6587\u672c\u6846"},"content":{"rendered":"

\"python\u5f53\u4e2d\u5982\u4f55\u9690\u85cf\u6587\u672c\u6846\"<\/p>\n

\u5728Python\u4e2d\u9690\u85cf\u6587\u672c\u6846\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\uff1a\u4f7f\u7528Tkinter\u5e93\u3001\u4f7f\u7528PyQt\u5e93\u3001\u4f7f\u7528wxPython\u5e93\u3002<\/strong>\u5176\u4e2d\uff0c\u4f7f\u7528Tkinter\u5e93<\/strong>\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u5c55\u5f00\u5982\u4f55\u4f7f\u7528Tkinter\u5e93\u9690\u85cf\u6587\u672c\u6846\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528Tkinter\u5e93<\/h3>\n<\/p>\n

Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u4f7f\u7528Tkinter\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u521b\u5efaGUI\u5e94\u7528\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8\u6587\u672c\u6846\u7684\u53ef\u89c1\u6027\u5c5e\u6027\u6765\u9690\u85cf\u6216\u663e\u793a\u6587\u672c\u6846\u3002<\/p>\n<\/p>\n

1\u3001\u521b\u5efa\u4e00\u4e2aTkinter\u7a97\u53e3<\/h4>\n<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aTkinter\u7a97\u53e3\uff0c\u5e76\u5728\u7a97\u53e3\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6587\u672c\u6846\u548c\u4e00\u4e2a\u6309\u94ae\uff0c\u7528\u4e8e\u63a7\u5236\u6587\u672c\u6846\u7684\u663e\u793a\u548c\u9690\u85cf\u3002<\/p>\n<\/p>\n

import tkinter as tk<\/p>\n
root = tk.Tk()<\/p>\n
root.title("\u9690\u85cf\u6587\u672c\u6846\u793a\u4f8b")<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u6587\u672c\u6846<\/strong><\/h2>\n
entry = tk.Entry(root)<\/p>\n
entry.pack(pady=10)<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u6309\u94ae<\/strong><\/h2>\n
button = tk.Button(root, text="\u9690\u85cf\u6587\u672c\u6846", command=lambda: toggle_entry(entry))<\/p>\n
button.pack(pady=10)<\/p>\n
root.mAI<\/a>nloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u5b9a\u4e49\u9690\u85cf\u6587\u672c\u6846\u7684\u51fd\u6570<\/h4>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u6309\u94ae\uff0c\u5e76\u5c06\u5176\u7ed1\u5b9a\u5230\u4e00\u4e2a\u51fd\u6570toggle_entry<\/code>\u3002\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u8fd9\u4e2a\u51fd\u6570\u6765\u63a7\u5236\u6587\u672c\u6846\u7684\u663e\u793a\u548c\u9690\u85cf\u3002<\/p>\n<\/p>\n
def toggle_entry(entry):<\/p>\n
    if entry.winfo_viewable():<\/p>\n
        entry.pack_forget()<\/p>\n
        button.config(text="\u663e\u793a\u6587\u672c\u6846")<\/p>\n
    else:<\/p>\n
        entry.pack()<\/p>\n
        button.config(text="\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528entry.winfo_viewable()<\/code>\u6765\u68c0\u67e5\u6587\u672c\u6846\u662f\u5426\u53ef\u89c1\u3002\u5982\u679c\u6587\u672c\u6846\u53ef\u89c1\uff0c\u6211\u4eec\u4f7f\u7528entry.pack_forget()<\/code>\u6765\u9690\u85cf\u5b83\uff0c\u5e76\u5c06\u6309\u94ae\u7684\u6587\u5b57\u6539\u4e3a\u201c\u663e\u793a\u6587\u672c\u6846\u201d\uff1b\u5982\u679c\u6587\u672c\u6846\u4e0d\u53ef\u89c1\uff0c\u6211\u4eec\u4f7f\u7528entry.pack()<\/code>\u6765\u663e\u793a\u5b83\uff0c\u5e76\u5c06\u6309\u94ae\u7684\u6587\u5b57\u6539\u4e3a\u201c\u9690\u85cf\u6587\u672c\u6846\u201d\u3002<\/p>\n<\/p>\n
3\u3001\u5b8c\u6574\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n
import tkinter as tk<\/p>\n
def toggle_entry(entry):<\/p>\n
    if entry.winfo_viewable():<\/p>\n
        entry.pack_forget()<\/p>\n
        button.config(text="\u663e\u793a\u6587\u672c\u6846")<\/p>\n
    else:<\/p>\n
        entry.pack()<\/p>\n
        button.config(text="\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
root = tk.Tk()<\/p>\n
root.title("\u9690\u85cf\u6587\u672c\u6846\u793a\u4f8b")<\/p>\n
entry = tk.Entry(root)<\/p>\n
entry.pack(pady=10)<\/p>\n
button = tk.Button(root, text="\u9690\u85cf\u6587\u672c\u6846", command=lambda: toggle_entry(entry))<\/p>\n
button.pack(pady=10)<\/p>\n
root.mainloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528PyQt\u5e93<\/h3>\n<\/p>\n
PyQt\u662fPython\u7ed1\u5b9a\u7684Qt\u5e93\uff0c\u53ef\u4ee5\u7528\u6765\u521b\u5efa\u8de8\u5e73\u53f0\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528PyQt\u6765\u9690\u85cf\u6587\u672c\u6846\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5PyQt\u5e93<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5PyQt\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install PyQt5<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u521b\u5efa\u4e00\u4e2aPyQt\u7a97\u53e3<\/h4>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aPyQt\u7a97\u53e3\uff0c\u5e76\u5728\u7a97\u53e3\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6587\u672c\u6846\u548c\u4e00\u4e2a\u6309\u94ae\uff0c\u7528\u4e8e\u63a7\u5236\u6587\u672c\u6846\u7684\u663e\u793a\u548c\u9690\u85cf\u3002<\/p>\n<\/p>\n
from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QLineEdit, QPushButton<\/p>\n
app = QApplication([])<\/p>\n
window = QWidget()<\/p>\n
window.setWindowTitle("\u9690\u85cf\u6587\u672c\u6846\u793a\u4f8b")<\/p>\n
layout = QVBoxLayout()<\/p>\n
entry = QLineEdit()<\/p>\n
layout.addWidget(entry)<\/p>\n
button = QPushButton("\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
layout.addWidget(button)<\/p>\n
window.setLayout(layout)<\/p>\n
window.show()<\/p>\n
app.exec_()<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u5b9a\u4e49\u9690\u85cf\u6587\u672c\u6846\u7684\u51fd\u6570<\/h4>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u6309\u94ae\uff0c\u5e76\u5c06\u5176\u7ed1\u5b9a\u5230\u4e00\u4e2a\u51fd\u6570toggle_entry<\/code>\u3002\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u8fd9\u4e2a\u51fd\u6570\u6765\u63a7\u5236\u6587\u672c\u6846\u7684\u663e\u793a\u548c\u9690\u85cf\u3002<\/p>\n<\/p>\n
def toggle_entry():<\/p>\n
    if entry.isVisible():<\/p>\n
        entry.hide()<\/p>\n
        button.setText("\u663e\u793a\u6587\u672c\u6846")<\/p>\n
    else:<\/p>\n
        entry.show()<\/p>\n
        button.setText("\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
button.clicked.connect(toggle_entry)<\/p>\n
<\/code><\/pre>\n<\/p>\n
4\u3001\u5b8c\u6574\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n
from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QLineEdit, QPushButton<\/p>\n
app = QApplication([])<\/p>\n
window = QWidget()<\/p>\n
window.setWindowTitle("\u9690\u85cf\u6587\u672c\u6846\u793a\u4f8b")<\/p>\n
layout = QVBoxLayout()<\/p>\n
entry = QLineEdit()<\/p>\n
layout.addWidget(entry)<\/p>\n
button = QPushButton("\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
layout.addWidget(button)<\/p>\n
def toggle_entry():<\/p>\n
    if entry.isVisible():<\/p>\n
        entry.hide()<\/p>\n
        button.setText("\u663e\u793a\u6587\u672c\u6846")<\/p>\n
    else:<\/p>\n
        entry.show()<\/p>\n
        button.setText("\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
button.clicked.connect(toggle_entry)<\/p>\n
window.setLayout(layout)<\/p>\n
window.show()<\/p>\n
app.exec_()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528wxPython\u5e93<\/h3>\n<\/p>\n
wxPython\u662fPython\u7ed1\u5b9a\u7684wxWidgets\u5e93\uff0c\u4e5f\u53ef\u4ee5\u7528\u6765\u521b\u5efa\u8de8\u5e73\u53f0\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528wxPython\u6765\u9690\u85cf\u6587\u672c\u6846\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5wxPython\u5e93<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5wxPython\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install wxPython<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u521b\u5efa\u4e00\u4e2awxPython\u7a97\u53e3<\/h4>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2awxPython\u7a97\u53e3\uff0c\u5e76\u5728\u7a97\u53e3\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6587\u672c\u6846\u548c\u4e00\u4e2a\u6309\u94ae\uff0c\u7528\u4e8e\u63a7\u5236\u6587\u672c\u6846\u7684\u663e\u793a\u548c\u9690\u85cf\u3002<\/p>\n<\/p>\n
import wx<\/p>\n
class MyFrame(wx.Frame):<\/p>\n
    def __init__(self):<\/p>\n
        super().__init__(parent=None, title="\u9690\u85cf\u6587\u672c\u6846\u793a\u4f8b")<\/p>\n
        panel = wx.Panel(self)<\/p>\n
        self.entry = wx.TextCtrl(panel, pos=(10, 10), size=(200, 25))<\/p>\n
        self.button = wx.Button(panel, label="\u9690\u85cf\u6587\u672c\u6846", pos=(10, 50))<\/p>\n
        self.button.Bind(wx.EVT_BUTTON, self.toggle_entry)<\/p>\n
        self.Show()<\/p>\n
    def toggle_entry(self, event):<\/p>\n
        if self.entry.IsShown():<\/p>\n
            self.entry.Hide()<\/p>\n
            self.button.SetLabel("\u663e\u793a\u6587\u672c\u6846")<\/p>\n
        else:<\/p>\n
            self.entry.Show()<\/p>\n
            self.button.SetLabel("\u9690\u85cf\u6587\u672c\u6846")<\/p>\n
app = wx.App(False)<\/p>\n
frame = MyFrame()<\/p>\n
app.MainLoop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u6309\u94ae\uff0c\u5e76\u5c06\u5176\u7ed1\u5b9a\u5230\u4e00\u4e2a\u51fd\u6570toggle_entry<\/code>\u3002\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528self.entry.IsShown()<\/code>\u6765\u68c0\u67e5\u6587\u672c\u6846\u662f\u5426\u53ef\u89c1\u3002\u5982\u679c\u6587\u672c\u6846\u53ef\u89c1\uff0c\u6211\u4eec\u4f7f\u7528self.entry.Hide()<\/code>\u6765\u9690\u85cf\u5b83\uff0c\u5e76\u5c06\u6309\u94ae\u7684\u6587\u5b57\u6539\u4e3a\u201c\u663e\u793a\u6587\u672c\u6846\u201d\uff1b\u5982\u679c\u6587\u672c\u6846\u4e0d\u53ef\u89c1\uff0c\u6211\u4eec\u4f7f\u7528self.entry.Show()<\/code>\u6765\u663e\u793a\u5b83\uff0c\u5e76\u5c06\u6309\u94ae\u7684\u6587\u5b57\u6539\u4e3a\u201c\u9690\u85cf\u6587\u672c\u6846\u201d\u3002<\/p>\n<\/p>\n
\u4ee5\u4e0a\u662f\u4f7f\u7528Tkinter\u3001PyQt\u548cwxPython\u5e93\u5728Python\u4e2d\u9690\u85cf\u6587\u672c\u6846\u7684\u8be6\u7ec6\u65b9\u6cd5\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u5e93\u548c\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u6587\u672c\u6846\u7684\u9690\u85cf\u529f\u80fd\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u82e5\u4f7f\u7528Tkinter\u5e93\u521b\u5efa\u56fe\u5f62\u7528\u6237\u754c\u9762\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528pack_forget()<\/code>\u6216grid_forget()<\/code>\u65b9\u6cd5\u6765\u9690\u85cf\u6587\u672c\u6846\u3002\u5177\u4f53\u64cd\u4f5c\u5982\u4e0b\uff1a\u9996\u5148\u786e\u4fdd\u4f60\u5df2\u7ecf\u521b\u5efa\u4e86\u6587\u672c\u6846\u7684\u5b9e\u4f8b\uff0c\u7136\u540e\u901a\u8fc7\u76f8\u5e94\u7684\u65b9\u6cd5\u9690\u85cf\u5b83\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n
import tkinter as tk\n\nroot = tk.Tk()\nentry = tk.Entry(root)\nentry.pack()\n\n# \u9690\u85cf\u6587\u672c\u6846\nentry.pack_forget()\n\nroot.mainloop()\n<\/code><\/pre>\n
\u5728\u4f7f\u7528Tkinter\u65f6\uff0c\u9690\u85cf\u6587\u672c\u6846\u4f1a\u5f71\u54cd\u5230\u5e03\u5c40\u5417\uff1f<\/strong>
\u9690\u85cf\u6587\u672c\u6846\u901a\u5e38\u4e0d\u4f1a\u5f71\u54cd\u5176\u4ed6\u63a7\u4ef6\u7684\u5e03\u5c40\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528pack()<\/code>\u6216grid()<\/code>\u5e03\u5c40\u7ba1\u7406\u5668\u65f6\u3002\u9690\u85cf\u540e\u7684\u7a7a\u95f4\u4f1a\u88ab\u5176\u4ed6\u63a7\u4ef6\u6240\u5360\u636e\uff0c\u4ece\u800c\u4fdd\u6301\u754c\u9762\u7684\u6574\u6d01\u3002\u7136\u800c\uff0c\u82e5\u9700\u8981\u91cd\u65b0\u663e\u793a\u9690\u85cf\u7684\u6587\u672c\u6846\uff0c\u53ef\u4ee5\u4f7f\u7528pack()<\/code>\u6216grid()<\/code>\u65b9\u6cd5\u91cd\u65b0\u5e03\u5c40\u3002<\/p>\n
\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u6761\u4ef6\u89e6\u53d1\u9690\u85cf\u6587\u672c\u6846\uff1f<\/strong>
\u53ef\u4ee5\u901a\u8fc7\u4e8b\u4ef6\u7ed1\u5b9a\u6216\u6761\u4ef6\u5224\u65ad\u6765\u5b9e\u73b0\u9690\u85cf\u6587\u672c\u6846\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u6309\u94ae\u70b9\u51fb\u4e8b\u4ef6\u4e2d\u6dfb\u52a0\u903b\u8f91\uff0c\u4f7f\u5f97\u6587\u672c\u6846\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u88ab\u9690\u85cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a  <\/p>\n
import tkinter as tk\n\ndef toggle_entry():\n    if entry.winfo_ismapped():\n        entry.pack_forget()\n    else:\n        entry.pack()\n\nroot = tk.Tk()\nentry = tk.Entry(root)\nentry.pack()\n\ntoggle_button = tk.Button(root, text="Toggle Entry", command=toggle_entry)\ntoggle_button.pack()\n\nroot.mainloop()\n<\/code><\/pre>\n
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