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Qml Can';无法访问QKeyEvent对象上的某些假定公共属性_Qml_Qkeyevent - Fatal编程技术网

Qml Can';无法访问QKeyEvent对象上的某些假定公共属性

Qml Can';无法访问QKeyEvent对象上的某些假定公共属性,qml,qkeyevent,Qml,Qkeyevent,这里有一个公共财产列表: 我尝试访问它们: Keys.onPressed: { console.log("matches: ", event.matches("=")); console.log("text: ", event.text()); console.log("native modifiers: ", event.nativeModifiers());

这里有一个公共财产列表:

我尝试访问它们:

            Keys.onPressed: {
                console.log("matches: ", event.matches("="));
                console.log("text: ", event.text());
                console.log("native modifiers: ", event.nativeModifiers());
                console.log("native scan code: ", event.nativeScanCode());
                console.log("native virtual key: ", event.nativeVirtualKey());
            }
我可以访问
matches
属性,但不能访问其他属性

24.317 D: onPressed: matches:  false
24.317 W: unknown: ...: TypeError: Property 'text' of object QQuickKeyEvent(0x10e6cad90) is not a function

为什么?

因为您正在以函数调用的方式访问属性

只需使用
event.text