Qt5控件简单例子

QT5的例子：

import sys
import MainWinAbsoluteLayout
from PyQt5.QtWidgets import QApplication,QMainWindow

if __name__ == '__main__':
    app = QApplication(sys.argv)
    mainWindow = QMainWindow()
    ui = MainWinAbsoluteLayout.Ui_MainWindow()
    # 向主窗口上添加控件
    ui.setupUi(mainWindow)
    mainWindow.show()
    sys.exit(app.exec_())

调用窗口主程序：

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'MainWinAbsoluteLayout.ui'
#
# Created by: PyQt5 UI code generator 5.9.2
#
# WARNING! All changes made in this file will be lost!

from PyQt5 import QtCore, QtGui, QtWidgets

class Ui_MainWindow(object):
    def setupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(800, 600)
        self.centralwidget = QtWidgets.QWidget(MainWindow)
        self.centralwidget.setObjectName("centralwidget")
        self.pushButton = QtWidgets.QPushButton(self.centralwidget)
        self.pushButton.setGeometry(QtCore.QRect(170, 20, 181, 71))
        self.pushButton.setObjectName("pushButton")
        self.radioButton = QtWidgets.QRadioButton(self.centralwidget)
        self.radioButton.setGeometry(QtCore.QRect(50, 130, 100, 20))
        self.radioButton.setObjectName("radioButton")
        self.radioButton_2 = QtWidgets.QRadioButton(self.centralwidget)
        self.radioButton_2.setGeometry(QtCore.QRect(170, 130, 100, 20))
        self.radioButton_2.setObjectName("radioButton_2")
        self.checkBox = QtWidgets.QCheckBox(self.centralwidget)
        self.checkBox.setGeometry(QtCore.QRect(100, 190, 86, 20))
        self.checkBox.setObjectName("checkBox")
        self.tableView = QtWidgets.QTableView(self.centralwidget)
        self.tableView.setGeometry(QtCore.QRect(30, 280, 256, 192))
        self.tableView.setObjectName("tableView")
        self.timeEdit = QtWidgets.QTimeEdit(self.centralwidget)
        self.timeEdit.setGeometry(QtCore.QRect(20, 220, 118, 24))
        self.timeEdit.setObjectName("timeEdit")
        self.dateEdit = QtWidgets.QDateEdit(self.centralwidget)
        self.dateEdit.setGeometry(QtCore.QRect(200, 230, 110, 24))
        self.dateEdit.setObjectName("dateEdit")
        self.calendarWidget = QtWidgets.QCalendarWidget(self.centralwidget)
        self.calendarWidget.setGeometry(QtCore.QRect(360, 70, 296, 194))
        self.calendarWidget.setObjectName("calendarWidget")
        self.webView = QWebEngineView(self.centralwidget)
        self.webView.setGeometry(QtCore.QRect(300, 300, 451, 241))
        self.webView.setUrl(QtCore.QUrl("https://geekori.com/"))
        self.webView.setObjectName("webView")
        MainWindow.setCentralWidget(self.centralwidget)
        self.menubar = QtWidgets.QMenuBar(MainWindow)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 22))
        self.menubar.setObjectName("menubar")
        MainWindow.setMenuBar(self.menubar)
        self.statusbar = QtWidgets.QStatusBar(MainWindow)
        self.statusbar.setObjectName("statusbar")
        MainWindow.setStatusBar(self.statusbar)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    def retranslateUi(self, MainWindow):
        _translate = QtCore.QCoreApplication.translate
        MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
        self.pushButton.setText(_translate("MainWindow", "PushButton"))
        self.radioButton.setText(_translate("MainWindow", "RadioButton"))
        self.radioButton_2.setText(_translate("MainWindow", "RadioButton"))
        self.checkBox.setText(_translate("MainWindow", "CheckBox"))

# from PyQt5 import QtWebKitWidgets
from PyQt5.QtWebEngineWidgets import *

效果：