PyQt5 QDateEdit – 获取样式表
在这篇文章中,我们将看到如何获得日期编辑的样式表。设置样式表使日期编辑看起来很独特,在样式表的帮助下,我们可以为日期编辑设置颜色、边框和许多其他东西。我们可以在setStyleSheet方法的帮助下设置样式表。
为了做到这一点,我们使用QDateEdit对象的styleSheet方法。
语法: date.styleSheet()
参数: 它不需要参数
返回: 它返回字符串
下面是实现方法
# 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 QDateEdit widget
date = QDateEdit(self)
# setting geometry of the date edit
date.setGeometry(100, 100, 200, 40)
# alignment
a_flag = Qt.AlignCenter
# setting alignment of date
date.setAlignment(a_flag)
# setting style sheet
date.setStyleSheet("QDateEdit"
"{"
"border : 2px solid black;"
"background : white;"
"padding : 5px;"
"}"
"QDateEdit::up-arrow"
"{"
"border : 2px solid black;"
"background-color : lightgreen;"
"}"
"QDateEdit::down-arrow"
"{"
"border : 2px solid black;"
"background-color : red;"
"}"
)
# creating a label
label = QLabel("GeeksforGeeks", self)
# setting geometry
label.setGeometry(100, 150, 250, 60)
# making label multiline
label.setWordWrap(True)
# getting style sheet
value = date.styleSheet()
# setting text to the label
label.setText("Style Sheet : " + 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 :