PyQt5控件QWebEngineView(WebView)
下载依赖
PyQt5、PyQtWebEngine
pip install --index-url=https://mirrors.aliyun.com/pypi/simple/ PyQt5
pip install --index-url=https://mirrors.aliyun.com/pypi/simple/ PyQtWebEngine
加载外部网页
import sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *class MainWindow(QMainWindow):def __init__(self):super(MainWindow, self).__init__()self.setWindowTitle('加载外部网页')self.setGeometry(5, 30, 1355, 730)self.browser = QWebEngineView()# 加载外部的web界面self.browser.load(QUrl('https://blog.csdn.net/qq_59636442?type=blog'))self.setCentralWidget(self.browser)if __name__ == '__main__':app = QApplication(sys.argv)win = MainWindow()win.show()app.exit(app.exec_())
加载HTML文件
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>Title</title>
</head>
<body><h1>Hello World</h1>
</body>
</html>
import sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *class MainWindow(QMainWindow):def __init__(self):super(MainWindow, self).__init__()self.setWindowTitle('加载本地网页的例子')self.setGeometry(5,30,1355,730) # 设置窗口的位置和大小（x, y, width, height）self.browser=QWebEngineView()# 加载本地的HTML界面url=r'file:///./template/test.html'self.browser.load(QUrl(url))self.setCentralWidget(self.browser)if __name__ == '__main__':app=QApplication(sys.argv) # 创建一个QApplication对象，sys.argv参数确保了命令行参数能够传递给应用程序win=MainWindow()win.show()app.exit(app.exec_()) # 进入应用程序的主事件循环，直到应用程序退出。app.exec_()是一个阻塞调用，直到退出事件循环print("程序退出")
