quote:以下是引用7074在2010-03-11 16:09:30的发言:
要实现在WinCC的画面中用一个按钮登录或退出登录,要用C-Action来实现此功能。首
先在画面中新建两个按钮,并分别命名为"Login"和"Logout",然后分别对此二按钮组态
如下的C代码:
Action for log-in(e.g. on event "mouse click"):
Action for log-out(e.g. on event "mouse click"):
Action for log-in(e.g. on event "mouse click"):
Action for log-out(e.g. on event "mouse click"):
这两句话在C动作中提示有错误,怎么办?
还有就是登录之后能直接进入(转到)另外一个页面吗?