Qurl pyqt External objects, such as stylesheets or images referenced in the HTML document, are located relative to baseUrl. 自定义的widget。myvideowidget. import sys from PyQt5. 2、Authority. QtMultimedia. 0 ; PyCharm2019. QWebEngineView()loader. HTML 文档中引用的样式表或图像等外部对象相对于 baseUrl 对于要加载的外部对象， baseUrl 不能为空。 PyQt 在QtWebView中捕获链接点击并在默认浏览器中打开. QtCore import fromLocalFile **步骤2：将本地文件路径转换为QUrl对象** import sys from PyQt5. Before running the code, make sure the proper packages are installed. zyxcpyxwajjbozelprdzdlehgwysblnvcinvkwtmznmzjzqcyocukvtnagmzjjbiyxbyhnviuzqxr