PyQt5 QDateTimeEdit – 在给定索引处查找部分
在本文中,我们将看到如何在 QDateTimeEdit 小部件中的给定索引处找到该部分。 QDateTimeedit 小部件中有许多部分,例如年、月、小时、分钟部分。所以有时候,我们有需要获取特定索引的部分。
为了做到这一点,我们将在 QDateTimeEdit 对象中使用sectionAt
方法。
Syntax : datetimeedit.sectionAt(n)
Argument : It takes integer as argument
Return : It returns section object but when printed it shows the corresponding value of it.
下面是实现
# importing libraries
from PyQt5.QtWidgets import *
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys
class Window(QMainWindow):
def __init__(self):
super().__init__()
# setting title
self.setWindowTitle("Python ")
# setting geometry
self.setGeometry(100, 100, 500, 400)
# calling method
self.UiComponents()
# showing all the widgets
self.show()
# method for components
def UiComponents(self):
# creating a QDateTimeEdit widget
datetimeedit = QDateTimeEdit(self)
# setting geometry
datetimeedit.setGeometry(100, 100, 150, 35)
# creating a label
label = QLabel("GeeksforGeeks", self)
# setting geometry to the label
label.setGeometry(100, 200, 200, 60)
# making label multi line
label.setWordWrap(True)
# getting section at index 1
value = datetimeedit.sectionAt(1)
# setting text to the label
label.setText("Section at 1 : " + str(value))
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app
sys.exit(App.exec())
输出 :