data(){2.给定一个div
return {
nowTime:''
}
},
<div>{{nowTime}}</div>3.js部分
//显示当前时间(年月日时分秒)4.复制粘贴即可用,主要是使用定时器,每秒调用,最后清除定时器,清除函数
timeFormate(timeStamp) {
let year = new Date(timeStamp).getFullYear();
let month =new Date(timeStamp).getMonth() + 1 < 10? "0" + (new Date(timeStamp).getMonth() + 1): new Date(timeStamp).getMonth() + 1;
let date =new Date(timeStamp).getDate() < 10? "0" + new Date(timeStamp).getDate(): new Date(timeStamp).getDate();
let hh =new Date(timeStamp).getHours() < 10? "0" + new Date(timeStamp).getHours(): new Date(timeStamp).getHours();
let mm =new Date(timeStamp).getMinutes() < 10? "0" + new Date(timeStamp).getMinutes(): new Date(timeStamp).getMinutes();
let ss =new Date(timeStamp).getSeconds() < 10? "0" + new Date(timeStamp).getSeconds(): new Date(timeStamp).getSeconds();
this.nowTime = year + "年" + month + "月" + date +"日"+" "+hh+":"+mm+':'+ss ;
},
nowTimes(){
this.timeFormate(new Date());
setInterval(this.nowTimes,1000);
this.clear()
},
clear(){
clearInterval(this.nowTimes)
this.nowTimes = null;
}
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