JScript | event] event-driven programming (2)-Example: Simulate span as a hyperconnection

Author: weeping hongting
In the previous article ArticleIn event-driven programming, I have discussed three ways to bind events to elements. We recommend that you use attachevent/addeventlistener to bind events. the purpose of the previous article is to show you how to use events. The purpose of this article is to help you understand how to flexibly apply events to batch process a certain type of object behavior.

First, let's talk about the concept of event transfer. What is event transfer? For example, if someone has pinched your finger, you may say that he has pinched your finger or that he has pinched your hand, he may even say he has pinched you. in fact, there are similar cases in the execution of browser events. See the following example:Id = "htmlelement" onclick = "alert (this. ID);">