luckmint 2021-11-26 04:43 开发者_C百科单机版好心塞嘤嘤嘤晒駱駝开发者_如何转开发
I have a textbox, whose values I need to validate (if value of textbox开发者_StackOverflow中文版 is 50, then display message in lblShowMsg) when the user tabs out of the textbox (onBlur event). I can\