Qt::connect: no such slot -

在Qt中使用带参数的自定义槽函数进行父子窗口通信时，遇到了如下错误提示： QObject::connect: No such signal Form::sendListGot(const QString

Qt offers the signals and slots mechanism as interfaces to manage events, such as the click event, selection change event, text input event, and so on When

treasure skyland slot QObject::connect: No such slot MLSDialog::activateMenu QObject::connect:

zeus slot jogar gratis Qt WARNING: QObject::connect: No such signal QStatusBar::showTip Qt WARNING: QObject::connect: (sender name: 'automatic status