PyQt5 QCalendarWidget – 获取可见的属性状态

在本文中，我们将了解如何获取 QCalendarWidget 的可见属性状态，通过将可见属性设置为 False 我们可以使其不可见。我们可以在show方法的帮助下使其可见，但此方法不会使其不可见，因此我们使用可以同时实现这两种功能的可见属性。我们可以借助setVisible方法设置可见的属性状态。

In order to do this we will use isVisible method with the QCalendarWidget object.

Syntax : calendar.isVisible()

Argument : It takes no argument

Return : It returns bool

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, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for components
    def UiComponents(self):
  
        # creating a QCalendarWidget object
        calender = QCalendarWidget(self)
  
        # setting geometry to the calendar
        calender.setGeometry(10, 10, 400, 250)
  
        # setting visible property
        calender.setVisible(True)
  
        # creating label
        label = QLabel(self)
  
        # setting geometry to the label
        label.setGeometry(100, 270, 250, 60)
  
        # making label multi line
        label.setWordWrap(True)
  
        # getting visible property status
        value = calender.isVisible()
  
        # setting text to the label
        label.setText("Visible Status : " + 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 ：