Drop down list box problem

chenbingjy

Drop down list box problem [Copy link]

  There is a drop-down list box on my interface. If I click on the arrow, it will display "Compression Test", "Tensile Test", "Three-Point Bending", and "Four-Point Bending". I don't know now, for example, if I select the tensile test, the screen will change and do some processing. But I don't know in which event to process it, that is, how can the program detect whether I have pressed the tensile test. Thank you!

y909334873

Rebuild the window under the corresponding press event

chenbingjy

y909334873 posted on 2018-9-6 14:04 Rebuild the window under the corresponding press event

Thank you!

y909334873

You're welcome.