Method __init__

QWebEngineView/JsSignals.py:30–40

(self, *args, **kwargs)

    customSignal = pyqtSignal(str)

    def __init__(self, *args, **kwargs):
        super(WebEngineView, self).__init__(*args, **kwargs)
        self.initSettings()
        self.channel = QWebChannel(self)
        # 把自身对象传递进去
        self.channel.registerObject('Bridge', self)
        # 设置交互接口
        self.page().setWebChannel(self.channel)

        # START #####以下代码可能是在5.6 QWebEngineView刚出来时的bug,必须在每次加载页面的时候手动注入
        #### 也有可能是跳转页面后就失效了，需要手动注入，有没有修复具体未测试

    #         self.page().loadStarted.connect(self.onLoadStart)
    #         self._script = open('Data/qwebchannel.js', 'rb').read().decode()