// Learn cc.Class: // - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/class.html // - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/class.html // Learn Attribute: // - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html // - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/reference/attributes.html // Learn life-cycle callbacks: // - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html // - [English] https://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html cc.Class({ extends: cc.Component, properties: { keyname: "", tp:0, }, onLoad() { cc.Notifier.on("btnchose", this, this.btnchose.bind(this)); }, onDestroy() { cc.Notifier.off("btnchose", this); }, btnchose(v) { if(this.tp>0&&this.tp!=v.tp){ return } if (this.keyname == v.key) { this.node.opacity = 255 } else { this.node.opacity = 0 } }, });