countDown(){
this.disTimestamp = 10
var end = ()=>{
clearInterval(this.handle)
this.handle = 0
this.setData({
showDaojishi: !1,
daojishiCount: 0
})
}
this.handle && end();
this.handle = setInterval(function()=>{
console.log(this.disTimestamp)
this.disTimestamp <= 0 ? end() : (this.disTimestamp <= 120 && this.disTimestamp > 0 ? this.setData({
showDaojishi: !0,
daojishiCount: this.disTimestamp–
}) : void 0)
}.bind(this), 1000)
}