考虑这个例子: 通过QJSEngine将ObjectCreator设置为全局属性 // ObjectCreator is exposed to engine_ env as global propertyclass ObjectCreator : public QObject Q_OBJECT
ObjectCreator(QJSEngine * engine, QObjectQJSValue ObjectCreator::createObject() // No par
我正在尝试调用一个在C++中实现的函数来调用JS函数,该函数将使用QT QJSEngine进行求值。我已经尝试过了 class Person : public QObject {
Q_INVOKABLE cppFunction(int a);}; 我的函数评估如下所示formulaFunction = jsEngine-&g
failed - process out of memory## Allocation failed - processout of memory如果我在调试器下运行我的QJSEngine测试应用程序(见下文),它将在V8代码中显示一个调用。如果我将调用QJSEngine::evaluate的代码包装到__try-