CodePudding user response:
http://download.csdn.net/down/698422/starvv_wCodePudding user response:
Is to pop up a menu, m_main. M_1. Popmenu (pointerx (), pointery ())CodePudding user response:
I am a beginner, can specific tell me, thank youCodePudding user response:
F1, look at the TreeView controlCodePudding user response:
A lot of methods, a little bit more simple with menu, if you want to be a little flexible fairer or can be directly in a window or a container to own design, then need to display the time to make a "pop-up" effect