| 120 | |
| 121 | |
| 122 | class Window(QWidget): |
| 123 | |
| 124 | def __init__(self, *args, **kwargs): |
| 125 | super(Window, self).__init__(*args, **kwargs) |
| 126 | layout = QVBoxLayout(self) |
| 127 | self.webview = WebEngineView(self) |
| 128 | layout.addWidget(self.webview) |
| 129 | layout.addWidget(QPushButton( |
| 130 | '发送自定义信号', self, clicked=self.webview.sendCustomSignal)) |
| 131 | |
| 132 | self.webview.windowTitleChanged.connect(self.setWindowTitle) |
| 133 | self.webview.load(QUrl.fromLocalFile( |
| 134 | os.path.abspath('Data/JsSignals.html'))) |
| 135 | |
| 136 | |
| 137 | if __name__ == '__main__': |