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VS Qt 槽函数

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  • H Offline
    H Offline
    Herxinsasa
    wrote on last edited by
    #1

    VS Qt,为什么用on_名_操作的函数命名方式,槽函数会触发两次,例如on_loginPushButton_clicked(),设置弹窗会出现两次~

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    • goldenhawkingG Offline
      goldenhawkingG Offline
      goldenhawking
      wrote on last edited by goldenhawking
      #2

      "connect" method have been called for Two times.

      First, on_object_signal will automatically connect signals and slots when the object is just created,
      I guess that you have another "connect" call in your code . With Qt' s automatic connection approach, No extra "connect" function calls needed, .

      Qt is the best C++ framework I've ever met.

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