Hi MattFox and Phil,
Thanks for your answer.
I had firefox , and when pressing F12 , here is what I have.
It doesn’t seem that there is an error.
I tried with chrome as default web browser and with F12 , here is what I have.
It doesn’t seem that there is an error too.
I’m not very keen on with html and and css , so I don’t know how to use that code.
I tried the code of MattFox to display 3 window flex with a side bar , and it’s OK.
here is what I have.
I don’t ask you to give me an example , but I would like to know where I can learn myself ?
What is the best way to do myself a complete flex page with side bar and one or two windows ?
If I can pick up pieces of code an put it into the edit markup , it’s OK.
I’m just a PLC programmer , and just know a little bit html , css , and c programms.
For the red scratches , here is a screenshot of what appears on the screen when I open a custom page.
It was the same scratches that I had this morning with several pages .
And it disappeared.
As told Phil , it’s perhaps a problem of communication I had with the data of my PLC.
So , now every thing is ok , so I think it's just a short problem of communication .
the next time , i will check the datapoint values.
Perhaps Phil wil confirm , when seeing my screenshot.