PyQt5 QWebEngineView网页交互-Toy模板网

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QWebEngineView常用方法

方法	描述
load(QUrl url)	加载指定的URL并显示
setHtml(QString &html)	将网页视图的内容设置为指定的HTML内容

核心代码：

view = QWebEngineView()
view.load(QUrl(‘http://www.xxx.com’))
view.show()

加载并显示外部的Web页面

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

class MainWindow(QMainWindow):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.setWindowTitle('打开外部网页 Demo')
        self.setGeometry(5, 30, 1024, 730)
        self.browser = QWebEngineView()
        self.browser.load(QUrl('https://www.cnblogs.com/wangshuo1'))
        self.setCentralWidget(self.browser)

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

PyQt5 QWebEngineView网页交互

加载并显示本地的Web页面

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

class MainWindow(QMainWindow):
    def __init__(self):
        super(QMainWindow, self).__init__()
        self.setWindowTitle("加载并显示本地页面Demo")
        self.setGeometry(5, 30, 555, 330)
        self.browser = QWebEngineView()
        # 加载本地页面
        url = r'D:/project/python/pyqt5/web/index.html'
        self.browser.load(QUrl(url))
        self.setCentralWidget(self.browser)

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

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>测试页面</title>
</head>
<body>
    <h1>Hello PyQt5</h1>
    <h1>Java</h1>
    <h1>Android</h1>
    <h1>Linux</h1>
</body>
</html>

PyQt5 QWebEngineView网页交互

加载并显示嵌入的HTML代码

import sys

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

class MainWindow(QMainWindow):
    
    def __init__(self):
        super(QMainWindow, self).__init__()
        self.setWindowTitle("加载并显示本地页面")
        self.setGeometry(5, 30, 1355, 730)
        
        self.browser = QWebEngineView()
        self.browser.setHtml('''
        <!DOCTYPE html>
        <html>
        <head>
            <meta charset="utf-8">
            <title>测试页面</title>
        </head>
        <body>
            <h1>Hello PyQt5</h1>
            <h1>Java</h1>
            <h1>Android</h1>
            <h1>Linux</h1>
            <h1>C/C++</h1>
        </body>
        </html>
        ''')
        self.setCentralWidget(self.browser)

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