TIA botu WinCC Pro controls the display and hiding of layers through scripts

TIA Portal WinCC PRO Control the display and hiding of layers through scripts

WinCC Professional In the project , You can use scripts to control the hiding and display of a layer on the screen , Once the layer is hidden , Then the objects in the layer will also be hidden , Show the same

Define the binary internal variables that control the display and hiding of the layer layer,

Define the left side in the figure I/O The level of domain and circular objects is 0 layer ,

Define the right I/O The level of domain and circular objects is 2 layer ,

The left button in the figure adds control 0 Layer of VBS Script . Script logic is ： If the variable layer=0 hide 0 layer ; If the variable layer=1 Show 0 layer ,

The right button in the figure adds control 2 Layer of VBS Script . Script logic is ： If the variable