In some cases, jquery binds a click event to trigger multiple clicks.

In some cases, jquery binds a click event to trigger multiple clicks.

Below is a simple record:

When I use jquery easyui tree to trigger onloadSuccess, a click binding is performed on the nodes on the tree. If there are several layers of nodes, the onloadSuccess method is triggered multiple times when multiple nodes are expanded, the node click event is bound multiple times. clicking a node triggers multiple binding events.

Solution:

$ ('. Class'). unbind ('click'). click (todo );

OK !!, Unbind first and then re-bind again. A problem occurs !!!!!!!!!!!!!!!!!!!!!

Copyright Disclaimer: This article is an original article by the blogger and cannot be reproduced without the permission of the blogger.