Page({ data: { time: 96 * 60 * 1000, time1: 46 * 60 * 1000, timeData: {}, counting: false, }, onChange(e) { this.setData({ timeData: e.detail, }); }, start() { const countDown = this.selectComponent('.control-count-down'); if (!countDown.counting) { countDown.start(); this.setData({ counting: true }); } else { countDown.pause(); this.setData({ counting: false }); } }, reset() { const countDown = this.selectComponent('.control-count-down'); countDown.reset(); }, finished() { wx.showToast({ icon: 'none', title: '倒计时结束', }); this.setData({ counting: false }); }, });