{"id":1148668,"date":"2025-01-13T16:40:07","date_gmt":"2025-01-13T08:40:07","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1148668.html"},"modified":"2025-01-13T16:40:09","modified_gmt":"2025-01-13T08:40:09","slug":"python%e5%a6%82%e4%bd%95%e8%b0%83%e7%94%a8listbox%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1148668.html","title":{"rendered":"python\u5982\u4f55\u8c03\u7528listbox\u4e8b\u4ef6"},"content":{"rendered":"

\"python\u5982\u4f55\u8c03\u7528listbox\u4e8b\u4ef6\"<\/p>\n

\u5728Python\u4e2d\uff0c\u8c03\u7528Listbox\u4e8b\u4ef6\u7684\u4e3b\u8981\u65b9\u6cd5\u662f\u901a\u8fc7Tkinter\u5e93\u5b9e\u73b0\u3002Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u7ec4\u63a7\u4ef6\uff08\u5982\u6309\u94ae\u3001\u5217\u8868\u6846\u3001\u6587\u672c\u6846\u7b49\uff09\u4ee5\u53ca\u8fd9\u4e9b\u63a7\u4ef6\u7684\u76f8\u5173\u4e8b\u4ef6\u5904\u7406\u673a\u5236<\/strong>\u3002\u8981\u5728Listbox\u4e2d\u8c03\u7528\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528Tkinter\u7684\u7ed1\u5b9a(bind)\u65b9\u6cd5\u5c06\u4e8b\u4ef6\u4e0e\u5904\u7406\u51fd\u6570\u5173\u8054\u8d77\u6765\u3002\u901a\u8fc7\u7ed1\u5b9a\u4e8b\u4ef6\uff0c\u4f60\u53ef\u4ee5\u5728\u7528\u6237\u4e0eListbox\u4ea4\u4e92\u65f6\u6267\u884c\u7279\u5b9a\u7684\u4ee3\u7801<\/strong>\u3002\u4e0b\u9762\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Tkinter\u5e93\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5\u548c\u5bfc\u5165Tkinter\u5e93<\/p>\n<\/p>\n

\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684Python\u73af\u5883\u4e2d\u5df2\u7ecf\u5b89\u88c5\u4e86Tkinter\u5e93\u3002Tkinter\u662fPython\u7684\u6807\u51c6\u5e93\uff0c\u901a\u5e38\u5728Python\u5b89\u88c5\u65f6\u5df2\u7ecf\u5305\u542b\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install tk<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728Python\u811a\u672c\u4e2d\u5bfc\u5165Tkinter\uff1a<\/p>\n<\/p>\n
import tkinter as tk<\/p>\n
from tkinter import Listbox<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u521b\u5efa\u4e3b\u7a97\u53e3\u548cListbox\u63a7\u4ef6<\/p>\n<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u4e3b\u7a97\u53e3\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4e00\u4e2aListbox\u63a7\u4ef6\uff1a<\/p>\n<\/p>\n
root = tk.Tk()<\/p>\n
root.title("Listbox Event Example")<\/p>\n
listbox = Listbox(root)<\/p>\n
listbox.pack()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u6dfb\u52a0\u9879\u76ee\u5230Listbox<\/p>\n<\/p>\n
\u5411Listbox\u4e2d\u6dfb\u52a0\u4e00\u4e9b\u9879\u76ee\uff1a<\/p>\n<\/p>\n
items = ["Item 1", "Item 2", "Item 3", "Item 4"]<\/p>\n
for item in items:<\/p>\n
    listbox.insert(tk.END, item)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u7ed1\u5b9a\u4e8b\u4ef6<\/p>\n<\/p>\n
\u4f7f\u7528Tkinter\u7684bind<\/code>\u65b9\u6cd5\u5c06Listbox\u4e8b\u4ef6\u7ed1\u5b9a\u5230\u7279\u5b9a\u7684\u5904\u7406\u51fd\u6570\uff1a<\/p>\n<\/p>\n
def on_select(event):<\/p>\n
    selected_index = listbox.curselection()<\/p>\n
    if selected_index:<\/p>\n
        selected_item = listbox.get(selected_index)<\/p>\n
        print(f"Selected item: {selected_item}")<\/p>\n
listbox.bind("<<ListboxSelect>>", on_select)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u5f53\u7528\u6237\u9009\u62e9Listbox\u4e2d\u7684\u67d0\u4e2a\u9879\u76ee\u65f6\uff0c\u4f1a\u89e6\u53d1<<ListboxSelect>><\/code>\u4e8b\u4ef6\uff0c\u8c03\u7528on_select<\/code>\u51fd\u6570\u3002\u8be5\u51fd\u6570\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u9879\u76ee\u5e76\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u8fd0\u884c\u4e3b\u4e8b\u4ef6\u5faa\u73af<\/p>\n<\/p>\n
\u6700\u540e\uff0c\u8fd0\u884cTkinter\u7684\u4e3b\u4e8b\u4ef6\u5faa\u73af\u6765\u663e\u793a\u7a97\u53e3\u5e76\u5904\u7406\u4e8b\u4ef6\uff1a<\/p>\n<\/p>\n
root.mAI<\/a>nloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u5728Python\u4e2d\u4f7f\u7528Tkinter\u5e93\u5b9e\u73b0Listbox\u4e8b\u4ef6\u7684\u8c03\u7528\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
import tkinter as tk<\/p>\n
from tkinter import Listbox<\/p>\n
def on_select(event):<\/p>\n
    selected_index = listbox.curselection()<\/p>\n
    if selected_index:<\/p>\n
        selected_item = listbox.get(selected_index)<\/p>\n
        print(f"Selected item: {selected_item}")<\/p>\n
root = tk.Tk()<\/p>\n
root.title("Listbox Event Example")<\/p>\n
listbox = Listbox(root)<\/p>\n
listbox.pack()<\/p>\n
items = ["Item 1", "Item 2", "Item 3", "Item 4"]<\/p>\n
for item in items:<\/p>\n
    listbox.insert(tk.END, item)<\/p>\n
listbox.bind("<<ListboxSelect>>", on_select)<\/p>\n
root.mainloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e00\u6bb5\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Tkinter\u5e93\u521b\u5efa\u4e00\u4e2a\u5e26\u6709Listbox\u63a7\u4ef6\u7684GUI\uff0c\u5e76\u5728\u7528\u6237\u9009\u62e9Listbox\u4e2d\u7684\u9879\u76ee\u65f6\u8c03\u7528\u7279\u5b9a\u7684\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u3002<\/p>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9664\u4e86\u57fa\u672c\u7684\u9009\u62e9\u4e8b\u4ef6\uff0cTkinter\u8fd8\u63d0\u4f9b\u4e86\u5176\u4ed6\u4e30\u5bcc\u7684\u4e8b\u4ef6\u5904\u7406\u673a\u5236<\/strong>\u3002\u4f8b\u5982\uff0c\u952e\u76d8\u4e8b\u4ef6\u3001\u9f20\u6807\u4e8b\u4ef6\u7b49\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u6269\u5c55\u548c\u4f18\u5316\u3002<\/p>\n<\/p>\n
\n
\u4e00\u3001\u5b89\u88c5\u548c\u5bfc\u5165Tkinter\u5e93<\/h3>\n<\/p>\n
Tkinter\u662fPython\u7684\u6807\u51c6\u5e93\uff0c\u901a\u5e38\u5728Python\u5b89\u88c5\u65f6\u5df2\u7ecf\u5305\u542b<\/strong>\u3002\u5982\u679c\u6ca1\u6709\u5305\u542b\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install tk<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728Python\u811a\u672c\u4e2d\u5bfc\u5165Tkinter\u5e93\uff1a<\/p>\n<\/p>\n
import tkinter as tk<\/p>\n
from tkinter import Listbox<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u521b\u5efa\u4e3b\u7a97\u53e3\u548cListbox\u63a7\u4ef6<\/h3>\n<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u4e3b\u7a97\u53e3\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4e00\u4e2aListbox\u63a7\u4ef6<\/strong>\u3002\u8fd9\u4e2a\u7a97\u53e3\u5c06\u4f5c\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u4e3b\u754c\u9762\uff1a<\/p>\n<\/p>\n
root = tk.Tk()<\/p>\n
root.title("Listbox Event Example")<\/p>\n
listbox = Listbox(root)<\/p>\n
listbox.pack()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u6dfb\u52a0\u9879\u76ee\u5230Listbox<\/h3>\n<\/p>\n
\u5411Listbox\u4e2d\u6dfb\u52a0\u4e00\u4e9b\u9879\u76ee<\/strong>\uff0c\u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u8fdb\u884c\u9009\u62e9\uff1a<\/p>\n<\/p>\n
items = ["Item 1", "Item 2", "Item 3", "Item 4"]<\/p>\n
for item in items:<\/p>\n
    listbox.insert(tk.END, item)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u7ed1\u5b9a\u4e8b\u4ef6<\/h3>\n<\/p>\n
\u4f7f\u7528Tkinter\u7684bind<\/code>\u65b9\u6cd5\u5c06Listbox\u4e8b\u4ef6\u7ed1\u5b9a\u5230\u7279\u5b9a\u7684\u5904\u7406\u51fd\u6570<\/strong>\u3002\u8fd9\u6837\uff0c\u5f53\u7528\u6237\u9009\u62e9Listbox\u4e2d\u7684\u67d0\u4e2a\u9879\u76ee\u65f6\uff0c\u5c31\u4f1a\u89e6\u53d1<<ListboxSelect>><\/code>\u4e8b\u4ef6\uff0c\u5e76\u8c03\u7528on_select<\/code>\u51fd\u6570\uff1a<\/p>\n<\/p>\n
def on_select(event):<\/p>\n
    selected_index = listbox.curselection()<\/p>\n
    if selected_index:<\/p>\n
        selected_item = listbox.get(selected_index)<\/p>\n
        print(f"Selected item: {selected_item}")<\/p>\n
listbox.bind("<<ListboxSelect>>", on_select)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u8fd0\u884c\u4e3b\u4e8b\u4ef6\u5faa\u73af<\/h3>\n<\/p>\n
\u8fd0\u884cTkinter\u7684\u4e3b\u4e8b\u4ef6\u5faa\u73af\u6765\u663e\u793a\u7a97\u53e3\u5e76\u5904\u7406\u4e8b\u4ef6<\/strong>\u3002\u8fd9\u4e00\u6b65\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u56e0\u4e3a\u5b83\u542f\u52a8\u4e86Tkinter\u7684\u4e8b\u4ef6\u5904\u7406\u673a\u5236\uff1a<\/p>\n<\/p>\n
root.mainloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001\u6269\u5c55\u548c\u4f18\u5316<\/h3>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9664\u4e86\u57fa\u672c\u7684\u9009\u62e9\u4e8b\u4ef6\uff0cTkinter\u8fd8\u63d0\u4f9b\u4e86\u5176\u4ed6\u4e30\u5bcc\u7684\u4e8b\u4ef6\u5904\u7406\u673a\u5236<\/strong>\u3002\u4f8b\u5982\uff0c\u952e\u76d8\u4e8b\u4ef6\u3001\u9f20\u6807\u4e8b\u4ef6\u7b49\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u6269\u5c55\u548c\u4f18\u5316\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u6269\u5c55\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
1\u3001\u952e\u76d8\u4e8b\u4ef6<\/h4>\n<\/p>\n
\u7ed1\u5b9a\u952e\u76d8\u4e8b\u4ef6\uff0c\u4f8b\u5982\u5728Listbox\u4e2d\u6309\u4e0b\u7279\u5b9a\u952e\u65f6\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\uff1a<\/p>\n<\/p>\n
def on_key_press(event):<\/p>\n
    print(f"Key pressed: {event.keysym}")<\/p>\n
listbox.bind("<KeyPress>", on_key_press)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u9f20\u6807\u4e8b\u4ef6<\/h4>\n<\/p>\n
\u7ed1\u5b9a\u9f20\u6807\u4e8b\u4ef6\uff0c\u4f8b\u5982\u5728Listbox\u4e2d\u70b9\u51fb\u9f20\u6807\u53f3\u952e\u65f6\u6267\u884c\u67d0\u4e2a\u64cd\u4f5c\uff1a<\/p>\n<\/p>\n
def on_right_click(event):<\/p>\n
    print("Right click detected")<\/p>\n
listbox.bind("<Button-3>", on_right_click)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u81ea\u5b9a\u4e49\u4e8b\u4ef6<\/h4>\n<\/p>\n
\u4f60\u8fd8\u53ef\u4ee5\u521b\u5efa\u548c\u7ed1\u5b9a\u81ea\u5b9a\u4e49\u4e8b\u4ef6\uff0c\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e2a\u6761\u4ef6\u6ee1\u8db3\u65f6\u89e6\u53d1\u81ea\u5b9a\u4e49\u4e8b\u4ef6\uff1a<\/p>\n<\/p>\n
def custom_event_handler(event):<\/p>\n
    print("Custom event triggered")<\/p>\n
root.bind("<<CustomEvent>>", custom_event_handler)<\/p>\n
\u89e6\u53d1\u81ea\u5b9a\u4e49\u4e8b\u4ef6<\/strong><\/h2>\n
root.event_generate("<<CustomEvent>>")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u5728Python\u4e2d\u4f7f\u7528Tkinter\u5e93\u5b9e\u73b0\u4e30\u5bcc\u591a\u6837\u7684\u4e8b\u4ef6\u5904\u7406\u673a\u5236\uff0c\u4ece\u800c\u521b\u5efa\u529f\u80fd\u5f3a\u5927\u3001\u7528\u6237\u53cb\u597d\u7684GUI\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u7efc\u5408\u793a\u4f8b<\/h3>\n<\/p>\n
\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u4e0a\u8ff0\u5185\u5bb9\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7efc\u5408\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728\u4e00\u4e2aTkinter\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0Listbox\u9009\u62e9\u4e8b\u4ef6\u3001\u952e\u76d8\u4e8b\u4ef6\u548c\u9f20\u6807\u4e8b\u4ef6\u7684\u5904\u7406\uff1a<\/p>\n<\/p>\n
import tkinter as tk<\/p>\n
from tkinter import Listbox<\/p>\n
def on_select(event):<\/p>\n
    selected_index = listbox.curselection()<\/p>\n
    if selected_index:<\/p>\n
        selected_item = listbox.get(selected_index)<\/p>\n
        print(f"Selected item: {selected_item}")<\/p>\n
def on_key_press(event):<\/p>\n
    print(f"Key pressed: {event.keysym}")<\/p>\n
def on_right_click(event):<\/p>\n
    print("Right click detected")<\/p>\n
def custom_event_handler(event):<\/p>\n
    print("Custom event triggered")<\/p>\n
root = tk.Tk()<\/p>\n
root.title("Listbox Event Example")<\/p>\n
listbox = Listbox(root)<\/p>\n
listbox.pack()<\/p>\n
items = ["Item 1", "Item 2", "Item 3", "Item 4"]<\/p>\n
for item in items:<\/p>\n
    listbox.insert(tk.END, item)<\/p>\n
listbox.bind("<<ListboxSelect>>", on_select)<\/p>\n
listbox.bind("<KeyPress>", on_key_press)<\/p>\n
listbox.bind("<Button-3>", on_right_click)<\/p>\n
root.bind("<<CustomEvent>>", custom_event_handler)<\/p>\n
root.event_generate("<<CustomEvent>>")<\/p>\n
root.mainloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542bListbox\u7684Tkinter\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u5b9e\u73b0\u4e86\u591a\u79cd\u4e8b\u4ef6\u5904\u7406\u673a\u5236\uff0c\u5305\u62ecListbox\u9009\u62e9\u4e8b\u4ef6\u3001\u952e\u76d8\u4e8b\u4ef6\u3001\u9f20\u6807\u4e8b\u4ef6\u548c\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u4f60\u53ef\u4ee5\u5168\u9762\u638c\u63e1\u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528Tkinter\u5e93\u5b9e\u73b0\u5404\u79cd\u4e8b\u4ef6\u7684\u5904\u7406\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u4e00\u4e2a\u5305\u542bListbox\u7684GUI\u5e94\u7528\u7a0b\u5e8f\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Tkinter\u5e93\u6765\u521b\u5efa\u4e00\u4e2a\u5305\u542bListbox\u7684GUI\u5e94\u7528\u7a0b\u5e8f\u3002\u9996\u5148\uff0c\u9700\u8981\u5bfc\u5165Tkinter\u6a21\u5757\uff0c\u521b\u5efa\u4e3b\u7a97\u53e3\uff0c\u6dfb\u52a0Listbox\u63a7\u4ef6\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f7f\u7528pack()<\/code>\u6216grid()<\/code>\u65b9\u6cd5\u8fdb\u884c\u5e03\u5c40\u3002\u901a\u8fc7Listbox<\/code>\u7684bind()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5c06\u4e8b\u4ef6\u4e0e\u51fd\u6570\u7ed1\u5b9a\uff0c\u4ece\u800c\u5b9e\u73b0\u4ea4\u4e92\u529f\u80fd\u3002<\/p>\n
Listbox\u63a7\u4ef6\u53ef\u4ee5\u54cd\u5e94\u54ea\u4e9b\u7c7b\u578b\u7684\u4e8b\u4ef6\uff1f<\/strong>
Listbox\u63a7\u4ef6\u901a\u5e38\u53ef\u4ee5\u54cd\u5e94\u591a\u79cd\u4e8b\u4ef6\uff0c\u6bd4\u5982\u9f20\u6807\u70b9\u51fb\u3001\u952e\u76d8\u6309\u952e\u548c\u9009\u62e9\u53d8\u5316\u7b49\u3002\u5e38\u89c1\u7684\u4e8b\u4ef6\u5305\u62ec<<ListboxSelect>><\/code>\uff0c\u5b83\u4f1a\u5728\u7528\u6237\u9009\u62e9\u5217\u8868\u9879\u65f6\u89e6\u53d1\u3002\u6b64\u5916\uff0c\u5355\u51fb\u3001\u53cc\u51fb\u548c\u6309\u952e\u4e8b\u4ef6\uff08\u4f8b\u5982\uff0c\u5411\u4e0a\u6216\u5411\u4e0b\u7bad\u5934\u952e\uff09\u4e5f\u53ef\u4ee5\u7528\u6765\u89e6\u53d1\u76f8\u5e94\u7684\u56de\u8c03\u51fd\u6570\u3002<\/p>\n
\u5982\u4f55\u83b7\u53d6\u7528\u6237\u5728Listbox\u4e2d\u9009\u62e9\u7684\u9879\uff1f<\/strong>
\u8981\u83b7\u53d6\u7528\u6237\u5728Listbox\u4e2d\u9009\u62e9\u7684\u9879\uff0c\u53ef\u4ee5\u4f7f\u7528curselection()<\/code>\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5f53\u524d\u9009\u62e9\u9879\u7d22\u5f15\u7684\u5143\u7ec4\u3002\u901a\u8fc7\u7d22\u5f15\uff0c\u53ef\u4ee5\u4f7f\u7528get()<\/code>\u65b9\u6cd5\u83b7\u53d6\u5177\u4f53\u7684\u5217\u8868\u9879\u5185\u5bb9\u3002\u5982\u679c\u7528\u6237\u6ca1\u6709\u9009\u62e9\u4efb\u4f55\u9879\uff0c\u5219\u8fd4\u56de\u7684\u5143\u7ec4\u5c06\u4e3a\u7a7a\uff0c\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u5143\u7ec4\u7684\u957f\u5ea6\u6765\u5224\u65ad\u662f\u5426\u6709\u9009\u4e2d\u9879\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u8c03\u7528Listbox\u4e8b\u4ef6\u7684\u4e3b\u8981\u65b9\u6cd5\u662f\u901a\u8fc7Tkinter\u5e93\u5b9e\u73b0\u3002Tkinter\u662fPython\u7684\u6807 […]","protected":false},"author":3,"featured_media":1148674,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1148668"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1148668"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1148668\/revisions"}],"predecessor-version":[{"id":1148676,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1148668\/revisions\/1148676"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1148674"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1148668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1148668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1148668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}