<script> //封装时间格式 function format(time, format) { var t = new Date(time); var tf = function (i) { return (i < 10 ? '0' : '') + i }; return format.replace(/yyyy|MM|dd|HH|mm|ss/g, function (a) { switch (a) { case 'yyyy': return tf(t.getFullYear()); break; case 'MM': return tf(t.getMonth() + 1); break; case 'mm': return tf(t.getMinutes()); break; case 'dd': return tf(t.getDate()); break; case 'HH': return tf(t.getHours()); break; case 'ss': return tf(t.getSeconds()); break; } }) } </script>
1 //引用 2 var getDate1=new Date(); 3 console.log(getDate1); //输出Mon Oct 30 2017 14:33:20 GMT+0800 (中国标准时间) 4 var result1=format(getDate1,'yyyy-MM-dd'); 5 console.log(result1); //输出2017-10-30 6 7 8 var getDate2=new Date().toLocaleDateString(); 9 console.log(getDate2); //输出2017/10/30 10 var result2=format(getDate2,'yyyy-MM-dd'); 11 console.log(result2); //输出2017-10-30 12 13