defcheck(): ifcode.get() ==1andvide.get() ==1: messagebox.showinfo('多选','选择:python, java') elifvide.get() ==1: messagebox.showinfo('多选','选择:java') elifcode.get() ==1: messagebox.showinfo('多选','选择:python') else: messagebox.showinfo('多选','都没选择!') tk.Label(...
easyui input验证添加自定义验证方法 easyUI中的使用方式 智能推荐 IDEA快捷键设置 法一、切换快捷键 idea内置的许多IDE的快捷键,假如你是从其他IDE转过来的,但是有不想放弃自己以前已经习惯的那套快捷键。 那么你可以直接切换到你以前IDE的快捷键,方法如下: file->settings->Keymap 在右侧的keymap下拉框中选择合适...
使用tkinter按下按钮时,可以通过绑定按钮的事件处理函数来更改按钮的颜色。具体步骤如下: 1. 导入tkinter模块:`import tkinter as tk` 2. 创建主窗口:`root...
if keyboard_input == "1": query(True) continue#通过continue继续下一次循环,一进来就是回到主菜单 elif keyboard_input == "2": num = int(input("您想要存多少钱?请输入:")) saving(num) continue elif keyboard_input == "3": num = int(input("您想要取多少钱?请输入:")) get_money(num) ...
import tkinter as tk import glob from PIL import Image,ImageTk root = () root.geometry("900x650+100+100") root.title("图片查看器") photos = glob.glob("./input/*.jpg") photos = [ImageTk.PhotoImage(Image.open(photo)) for photo in photos] current_photo_no = 0 photo_label = tk....
cmd = input("Command, E.g. ff30ff30 :") direction = cmd[0] #只输入字母b时,小车刹车 A_direction = cmd[0:2] #字符串0/1两位为控制A(左边车轮)方向信号 B_direction = cmd[4:6] #4/5位为控制B(右边车轮)方向信号 A_speed = cmd[2:4] #字符串2/3两位为控制A(左边车轮占空比)速度信号...
With a Text widget, a user can input a whole paragraph or even several pages of text! Just like with Entry widgets, you can perform three main operations with Text widgets: Retrieve text with .get() Delete text with .delete() Insert text with .insert() Although the method names are ...
except KeyboardInterrupt: sys.exit() def bekräftaSmå(): orange = WebDriverWait(driver, 10).until(EC.visibility_of_element_located((By.XPATH, "//input[contains(@class, 'nl-forms-wp-orange')]"))) try: while orange: text = WebDriverWait(driver, 10).until(EC.visibility_of_element_lo...
Event-Driven Programming: It supports event-driven programming that enables the handling of user interactions (such as mouse clicks and keyboard inputs) that update the interface accordingly. Performance: For many applications, tkinter provides sufficient performance and responsiveness, which makes it suit...
():get_help.show_project_info()defload_preview():# Load the previewmarkdown_text_for_preview=text.get('1.0','end')# Get the text# Use uuid as the name of the preview filepreview_file=f'{home}/.tkmarker/{file_uuid}'# Convert the Markdown document to HTML and write to the ...