How to solve the problem of bubbling by binding JS after jQuery append?

Hello! , You can refer to http://q.cnblogs.com/q/39975/

1.event.stopPropagation(); Event handling , Prevented the incident from bubbling , But it doesn't block default behavior （ It does hyperlinks jump ）

2.return false; Event handling , Prevented the incident from bubbling , It also prevents default behavior （ For example, it just did not perform hyperlinks jump ） There's another kind of bubbling ：

3.event.preventDefault(); Its function is ： Event handling , Don't stop the incident from bubbling , But block default behavior （ It does not perform hyperlink jumps ）