cocos2d-js 类之家传递事件的方法

方法一：(子节点向父节点，制作事件传递)

A: onLoad: function () { var self = this; self.node.on(cc.Node.EventType.TOUCH_START, function (event) { cc.log("mouse_up " + self.index +">"+self.isS); if (self.isS == 0) { self.playClick(); var event = new cc.Event.EventCustom('selectRight', true); event.setUserData(self.index); self.node.dispatchEvent(event); } }, self); }, B, self.node.on('selectRight', function (event) { self.pr.barSprite.getComponent(cc.Animation).play('barShowAnimate'); self.pr.progress -= 0.04; event.stopPropagation(); });

方法二：（把要实现的方法作为参数在子节点‘初始化’的时候传递）

A: cc.Class({ extends: cc.Component, properties: { callFunction:cc.Function, passSelf:cc.Class }, // use this for initialization onLoad: function () { var self = this; self.node.on(cc.Node.EventType.TOUCH_START, function (event) { self.callFunction(self.index,self.currentindex,self.passSelf); }); }, init:function (i,ci,callFunction,passSelf) { self.callFunction = callFunction; self.passSelf = passSelf }, }); B: smallNode.getComponent('smallItem').init(i,array[i],self.callFunction,self); callFunction : function(index,cindex,passSelf ){..实现方法..}，

方法三：二的优化

A: cc.Class({ extends: cc.Component, properties: { passSelf:cc.Class }, // use this for initialization onLoad: function () { var self = this; self.node.on(cc.Node.EventType.TOUCH_START, function (event) { self.callFunction(self.index,self.currentindex); }); }, init:function (i,ci,passSelf) { this.passSelf = passSelf }, callFunction : function(index,cindex){ var self = this.passSelf; ..实现方法.. }， }); B: smallNode.getComponent('smallItem').init(i,array[i],self);