错误:QQmlApplicationEngine无法加载组件

Error: QQmlApplicationEngine failed to load component

本文关键字:加载 组件 QQmlApplicationEngine 错误      更新时间:2023-10-16

我试图注册一个类型,但我得到了这个错误:

QQmlApplicationEngine加载组件失败qrc:/main.qml:5模块"Komut"未安装

这是我正在使用的代码:

QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
qmlRegisterType<Execom>("Komut",1,0,"Execom");

而不是这个:

QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
qmlRegisterType<Execom>("Komut",1,0,"Execom");

这样做:

qmlRegisterType<Execom>("Komut",1,0,"Execom");
QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));