网状锌问题

本文介绍了网状锌问题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

webcl.CurrentPage.EvaluateCommand("ctl00_MainContent_CalendarDayOutbound_ul3f1inp1.Clicked=True;")

我可能使用webzinc，并且在执行此行时出现错误，即对象引用未设置为对象实例".您能告诉我问题是我的代码中的问题吗?

i ma using webzinc and when this line is executed i through an error that is "Object reference not set to an instance of an object." can u tell me whaat is the problem in my code

推荐答案

对象引用未设置为对象的实例，表示您的对象等于"null"或"nothing".尝试测试webcl不为null/nothing，CurrentPage也为null. (我不知道webzinc)或此控件不存在"ctl00_MainContent_CalendarDayOutbound_ul3f1inp1" Object reference not set to an instance of an object, says that your object is equals "null" or "nothing". try to test webcl is not null/nothing and CurrentPage also. (I don''t know webzinc) or this control doesn''t exists "ctl00_MainContent_CalendarDayOutbound_ul3f1inp1"