clickA(){
this.shakeEffect(0.2);
},
// 震屏效果
// 参数：duration 震屏时间
shakeEffect: function (duration) {
this.node.runAction(
cc.repeatForever(
cc.sequence(
cc.moveTo(0.02, cc.p(5, 7)),
cc.moveTo(0.02, cc.p(-6, 7)),
cc.moveTo(0.02, cc.p(-13, 3)),
cc.moveTo(0.02, cc.p(3, -6)),
cc.moveTo(0.02, cc.p(-5, 5)),
cc.moveTo(0.02, cc.p(2, -8)),
cc.moveTo(0.02, cc.p(-8, -10)),
cc.moveTo(0.02, cc.p(3, 10)),
cc.moveTo(0.02, cc.p(0, 0))
)
)
);
setTimeout(() => {
this.node.stopAllActions();
this.node.setPosition(0,0);
}, duration*1000);
}
