Function(event, treeId, treeNode)setting.callback.onDblClick

Overview[ depends on jquery.ztree.core js ]

Used to capture the dblclick event when double click node.

If you set 'setting.callback.beforeDblClick',and return false, zTree will not trigger the 'onDblClick' callback.

Default: null

Function Parameter Descriptions

eventjs event Object

event Object

treeIdString

zTree unique identifier: treeId, easy for users to control.

treeNodeJSON

JSON data object of the node which is double clicked

If the DOM which dblclicked isn't a node, it will return null.

Examples of setting & function

1. When double click node, alert info about 'tId' and 'name'.

function zTreeOnDblClick(event, treeId, treeNode) {
    alert(treeNode ? treeNode.tId + ", " + treeNode.name : "isRoot");
};
var setting = {
	callback: {
		onDblClick: zTreeOnDblClick
	}
};
......