Error: the static an assertion failed: Signal and slot the arguments are not compatible.
Will connect two figure of the second parameter is changed to three figure, in the form of

CodePudding user response:

Can you say detailed point

CodePudding user response:

reference 1st floor Keven_11 response:

can say the detailed point

I don't know why, it just changed right

CodePudding user response:

In the version problem, qt4 conncet must have SGINAL () and SLOT (), qt5 extends some,

CodePudding user response:

3 f

引用 大胖猪头的回复:

版本问题,qt4中的conncet必须要有SGINAL()和SLOT(),qt5扩展了一些,

Ok, thank you,