Hi, Mads, Thank you very very much for your answer. It is very helpful.
By your direction, I completed some functions that I need to do. But for other functions, I tried, but didn't finish it. Can you or other person give me any suggestion or example program in Labview 6i? I hope to a button having the following functions: when I click it, the words (letters) on it can become bold, and when I click it again, the words (letters) on it can be changed to be not bold; When some values are higher than a certain value, the color of the button can flash between red and the current color; when some values are lower than a certain value, the color of the button can flash between blue and the current value. I tried the answer from Mads, but I didn't succeed in it; When I click the button, I hope to pop up a window and I can choose one of several optional items on the window to set some property. I try Mads' idea, and the way just can pop up a window to display some information. Moreover, if I separate the panel into 3 parts by using 2 mark lines and hope to paint 3 different colors on the panel, every window having one color. How can I do that? Thanks a lot.
