Python EasyGUI–是否框
是否框:用于在 EasyGUI 中显示一个有两个选项是或否的窗口，可以在需要以是或否的形式得到问题答案的地方使用，它显示两个选项是或否例如当我们想问用户他是否在 18 岁以上时我们会使用是否框，这有点类似于继续取消框，下面是继续取消框的样子
为了做到这一点，我们将使用
ynbox方法语法: ynbox(消息、标题、选项)
参数:需要 3 个参数，第一个字符串即要显示的消息/信息，第二个字符串即窗口标题，第三个是正好有两个值的列表，这是 yes 和 no 两个选项
返回:返回真，按是，否则按假
示例: 在这里我们将创建一个是否框，当任何按钮被按下时它将在屏幕上显示具体的消息，下面是实现
# importing easygui module
from easygui import *
# message / information to be displayed on the screen
message = "Are you a Geek ?"
# title of the window
title = "GfG - EasyGUI"
# creating a yes no box
output = ynbox(message, title)
# if user pressed yes
if output:
# message / information to be displayed on the screen
message = "Thats Great !!"
# title of the window
title = "GfG - EasyGUI"
# creating a message box
msg = msgbox(message, title)
# if user pressed No
else:
# message / information to be displayed on the screen
message = "You should become a Geek, go to GeeksforGeeks to become one"
# title of the window
title = "GfG - EasyGUI"
# creating a message box
msg = msgbox(message, title)
输出:
[https://media.geeksforgeeks.org/wp-content/uploads/20200903012108/GfG-EasyGUI-2020-09-03-01-20-35.mp4](https://media.geeksforgeeks.org/wp-content/uploads/20200903012108/GfG-EasyGUI-2020-09-03-01-20-35.mp4) [https://media.geeksforgeeks.org/wp-content/uploads/20200903012128/GfG-EasyGUI-2020-09-03-01-20-44.mp4](https://media.geeksforgeeks.org/wp-content/uploads/20200903012128/GfG-EasyGUI-2020-09-03-01-20-44.mp4)另一个例子: 在这里我们将创建一个是否框，并为是和否按钮设置具体选项，当任何按钮被按下时，它将在屏幕上显示具体的消息，下面是实现
# importing easygui module
from easygui import *
# message / information to be displayed on the screen
message = "Are you a Geek ?"
# title of the window
title = "GfG - EasyGUI"
# choices for yes and no button
choices = ["Agree", "Disagree"]
# creating a yes no box
output = ynbox(message, title, choices)
# if user pressed yes
if output:
# message / information to be displayed on the screen
message = "Thats Great !!"
# title of the window
title = "GfG - EasyGUI"
# creating a message box
msg = msgbox(message, title)
# if user pressed No
else:
# message / information to be displayed on the screen
message = "You should become a Geek, go to GeeksforGeeks to become one"
# title of the window
title = "GfG - EasyGUI"
# creating a message box
msg = msgbox(message, title)
输出:
[https://media.geeksforgeeks.org/wp-content/uploads/20200903012322/GfG-EasyGUI-2020-09-03-01-22-59.mp4](https://media.geeksforgeeks.org/wp-content/uploads/20200903012322/GfG-EasyGUI-2020-09-03-01-22-59.mp4) [https://media.geeksforgeeks.org/wp-content/uploads/20200903012128/GfG-EasyGUI-2020-09-03-01-20-44.mp4](https://media.geeksforgeeks.org/wp-content/uploads/20200903012128/GfG-EasyGUI-2020-09-03-01-20-44.mp4)版权属于：月萌API www.moonapi.com，转载请注明出处
