摘要: Ext是Extjs的命名空间,为Extjs框架提供唯一的全局变量这样做可以避免冲突,便于代码维护1,apply和applyif方法apply=function(object, config, defaults):Copies all the properties of config to the specified object.applyif=function(object, config):Copies all the properties of config to object if they don't already exist(extend方法已经被丢弃,不做介绍)2,ty 阅读全文
posted @ 2014-03-05 09:34 尼姑哪里跑 阅读(7280) 评论(0) 推荐(0)