PyQt5:使用PyQtWebEngine

1. PyQt 5.13.0

1.1 安装PyQt

pip install PyQt5==5.13.0 -i https://pypi.tuna.tsinghua.edu.cn/simple

1.2 安装PyQtWebEngine

pip install PyQtWebEngine==5.13.0 -i https://pypi.tuna.tsinghua.edu.cn/simple

pip list

1.3 测试

python文件

import sys
from PyQt5.QtCore import *
from PyQt5.QtWebEngineWidgets import *
from PyQt5.QtWidgets import *


class MainWindow(QMainWindow):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.setWindowTitle('打开外部网页例子')
        self.setGeometry(5, 30, 1355, 730)
        self.browser = QWebEngineView()
        # 加载外部Web页面
        self.browser.load(QUrl('https://www.baidu.com'))
        self.setCentralWidget(self.browser)


if __name__ == '__main__':
    app = QApplication(sys.argv)
    win = MainWindow()
    win.show()
    sys.exit(app.exec_())

结果

2. PyQt 5.15.4

2.1 安装PyQt

pip install PyQt5==5.15.4 -i https://pypi.tuna.tsinghua.edu.cn/simple

2.2 安装PyQtWebEngine

pip install PyQtWebEngine==5.13.0 -i https://pypi.tuna.tsinghua.edu.cn/simple

pip list

2.3 测试

python

import sys
from PyQt5.QtCore import *
from PyQt5.QtWebEngineWidgets import *
from PyQt5.QtWidgets import *


class MainWindow(QMainWindow):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.setWindowTitle('打开外部网页例子')
        self.setGeometry(5, 30, 1355, 730)
        self.browser = QWebEngineView()
        # 加载外部Web页面
        self.browser.load(QUrl('https://www.baidu.com'))
        self.setCentralWidget(self.browser)


if __name__ == '__main__':
    app = QApplication(sys.argv)
    win = MainWindow()
    win.show()
    sys.exit(app.exec_())