terminal_combobox.bind('<<ComboboxSelected>>',lambdaevent, arg=key_dict: self.terminal_select(key_dict=arg))#注意,传递参数方法 1 2 3 4 defterminal_select(self, key_dict,*args): var=self.dict_widget[key_dict].get() print(key_dict) print(var) 以上代码 可以实现combobox传递参数 key_di...
(4) 使用Python Tkinter创建Combobox小部件 - 极客教程. https://geek-docs.com/tkinter/tkinter-samples/t_combobox-widget-in-python-tkinter.html. (5) Python之tkinter 组合框 Combobox_tkinter combobox-CSDN博客. https://blog.csdn.net/qq_44168690/article/details/105085953. (6) 【Tkinter系列15/45】...
import tkinter as tkfrom tkinter import ttkdef on_select(event):label.config(text = "当前选择为:" + combobox.get())if __name__=='__main__':# 创建主窗口root = tk.Tk()root.title("Combobox Example")root.geometry("400x300")label = tk.Label(root, text="请点击下拉框选择:")label....
A special extension of Python Tkinter, thettkmodule brings forward this new widget. The Python Tkinter Combobox presents a drop down list of options and displays them one at a time. It’s good for places where visibility is important and has a modern look to it. The Python Combobox is a...
Tkinter是Python的标准GUI库,也是最常用的Python GUI库之一,提供了丰富的组件和功能,包括窗口、按钮、标签、文本框、列表框、滚动条、画布、菜单等,方便开发者进行图形界面的开发。Tkinter库基于Tk for Unix/Windows/macOS,由Tcl语言编写。使用Tkinter,可以快速创建桌面应用程序,并支持多平台Windows、macOS、Linux等vb....
text=event.widget.get() iflen(text) >0: matches=[] foroptioninoptions: ratio=fuzz.ratio(text.lower(), option.lower()) ifratio >=50: matches.append(option) combo['values']=matches else: combo['values']=options combo.bind('<KeyRelease>', on_key_release) ...
combo = ttk.Combobox(values=['item1','item2','item3','item4'], state='readonly')
Methods on a ttk.Comboboxinclude all those described inSection 46, “Methods common to all ttk, plus all the methods on the Tkinter widget described inSection 10, “The Entry, plus: .current([index]) To select one of the elements of thevaluesoption, pass the index of that element as ...
from tkinter import * from tkinter import ttk if __name__ == '__main__': fruits = ['Apple', 'Banana', 'Grape'] root = Tk() root.title('Combobox 1') # Frame frame = ttk.Frame(root, padding=10) frame.grid() # Combobox v = StringVar() cb = ttk.Combobox( frame, textvaria...
总结 不同的GUI库有不同的方法来获取Combobox的当前值。在Tkinter中,你可以使用get()方法;在PyQt5中,你可以使用currentText()方法;在Kivy中,你可以通过text属性来获取。确保你根据你使用的库选择合适的方法来获取值。