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在日歷控件選擇日期后，選擇的結(jié)果會(huì)顯示在文本框控件。

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from PyQt5 import QtCore, QtGui

from PyQt5.QtWidgets import *

from PyQt5.QtGui import QFont

from PyQt5.QtCore import Qt, QDate

import sys

import datetime

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class PyQt512(QWidget):

??? def __init__(self):

??????? super().__init__()

??????? self.initUI()

??? def initUI(self):

??????? self.setWindowTitle('氣輕PyQt5')??????????????? # 設(shè)置窗口標(biāo)題

??????? self.resize(250, 220)?????????? ????????????????# 設(shè)置窗口大小

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??????? dateData = datetime.datetime.now().date()

??????? dateLabel = dateData.strftime('%Y-%m-%d')

??????? self.edit = QLineEdit(self)???????????????????? # 輸入框

??????? self.edit.setGeometry(10, 0,230, 40)??????????? # 設(shè)置位置和大小

??????? self.edit.setText(dateLabel)

??????? self.edit.setReadOnly(True)???????????????????? # 只讀

??????? self.edit.setAlignment(Qt.AlignmentFlag.AlignHCenter)# 居中設(shè)置

??????? self.edit.setStyleSheet('background-color:#FFE4B5;color : #32CD32; \

???????????? ???????font: bold italic large /"Times New Roman/";font-size:25px')

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??????? cal = QCalendarWidget(self)

??????? cal.setGridVisible(True)

??????? cal.setGeometry(10, 60,230, 140)??????????? # 設(shè)置位置和大小

??????? cal.clicked[QDate].connect(self.updateDate)

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?? ?????self.show()

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??? def updateDate(self,date):

??????? self.edit.setText(date.toString("yyyy-MM-dd"))

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if __name__ == '__main__':

??? app = QApplication(sys.argv)

??? window = PyQt512()

??? sys.exit(app.exec_())

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執(zhí)行結(jié)果