![](/img/trans.png)
[英]How can I get Calendar Button's value using its key inside the while loop, PySimpleGUI?
[英]Find an element inside a PySimpleGui's Frame by a key
如何通过键在 PySimpleGui 的框架内查找元素而不通过.Rows[0]
对其进行硬编码?
import PySimpleGUI as sg
layout = [
[sg.Frame(layout=[
[sg.Text('Field:'), sg.Text('', key='key')],
])]
]
window = sg.Window("Name", layout)
您可以使用window['-KEY NAME-']
通过它的键查找元素。 这是一个例子:
import PySimpleGUI as sg
layout = [
[sg.Frame(title='My Frame', layout=[
[sg.Text('Field:'), sg.Text('', key='-KEY NAME-', size=(10, 0))]])],
[sg.Button('Go')]
]
window = sg.Window(title='Name', layout=layout).finalize()
window['-KEY NAME-'].update('No value set')
# MAIN LOOP
while True:
event, values = window.read()
if event == sg.WIN_CLOSED:
break
if event == 'Go':
window['-KEY NAME-'].update('Hello World!')
window.close()
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.