PyQtWebEngine

刘欢2022/9/19原创小于 1 分钟约 145 字
安装环境

pip install PyQtWebEngine
实例

# -*- coding: UTF-8 -*-
import sys
import time

from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *
# 修改安装 pip3 install PyQtWebEngine
import threading
class MainWindow(QMainWindow):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.setWindowTitle('范例')
        self.setGeometry(100, 100, 1024, 768)
        self.browser = QWebEngineView()
        # self.browser.load(QUrl('https://www.baidu.com'))
        self.browser.setHtml('''<html><head><meta http-equiv="refresh" content><body>123</body></head></html>''')
        self.setCentralWidget(self.browser)
        t=threading.Thread(target=self.demo)
        t.start()
    def demo(self):
        try:
            time.sleep(3)
            print('刷新')
            self.browser.page().action(QWebEnginePage.Reload).trigger()
        except Exception as e:
            print(e)
if __name__ == '__main__':
    app = QApplication(sys.argv)
    win = MainWindow()
    win.show()
    app.exit(app.exec_())