本文实例为大家分享了javascript实现智能手环时间显示的具体代码，供大家参考，具体内容如下

代码：

Document

#shijian{

width: 500px;height: 120px;background-color:#117dbb;

margin: 50px auto;line-height: 120px;

color: white;font-size: 22px;

text-align: center;

border-radius: 60px;

box-shadow:#4f535a 0px 5px 10px;

}

function showtime(){

var a = new Date()

var year = a.getFullYear()

var month =jiaLing(a.getMonth()+1)

var day =jiaLing(a.getDate())

var week = weekUp(a.getDay())

var houer =jiaLing(a.getHours())

var minute =jiaLing(a.getMinutes())

var second =jiaLing(a.getSeconds())

var str=year+"年"+month+"月"+day+"日 星期"+week+" " +houer+"时"+minute+"分"+second+"秒"

return str;

}

function weekUp(i){

var arr = ["日","一","二","三","四","五","六"]

return arr[i]

}

function jiaLing(i){

if(i<10){

return "0"+i;

}else{

return i;

}

}

setInterval(function(){

var oDiv= document.getElementById("shijian");

oDiv.innerHTML = showtime()

},1000)

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。