let intervalID = setInterval(() => {
if (this.totalCount < 0) {
this.disabled = false
clearInterval(this.intervalID)
this.totalCount = null
}
this.totalCount--
console.log(this.totalCount)
}, 1000);
计时结束后,会一直打印-1
1 个回复
9***@qq.com
clearInterval(intervalID)