我怎么才能做到他们所说的here,而不是Ruby语言?
您将如何在对象上执行该函数?你将如何做一个全局函数(参见jetxee的answer )?
示例代码:
event_name = "load"
def load()
puts "load() function was executed."
end
def row_changed()
puts "row_changed() function was executed."
end
#something here to see that event_name = "load" and run load()
更新:如何获取全局方法?还是我的全局函数?
我试过了这一行
puts methods
以及未列出的load和row_change。
https://stackoverflow.com/questions/1407451
复制相似问题