摘要: 1、on (1)用法 $(selector).on(event[,childSelector][,data],handler) data: Data to be passed to the handler in event.data when an event is triggered. (2)例子 阅读全文
posted @ 2017-10-06 00:25 jennyjj 阅读(789) 评论(0) 推荐(0) 编辑