tbodyfind是undefined时却不执行,也不执行else,这是啥情况?
if条件满足时为什么会不执行呢?Why is it not executed when the if condition is met?
if条件满足时为什么会不执行呢?tbodyfind是undefined时却不执行,也不执行else,这是啥情况?
When tbodyfind is undefined, it does not execute or else. What is the situation?
回答:
页面抛错了吧
原文出处:if条件满足时为什么会不执行呢?
===,三个等号 试试