方法超级简单，把时间格式化一下就好了，直接奉上代码

function transDate() { var $time =document.getElementById("share-time"); var date = $time.innerHTML.trim(); var tt = new Date(parseInt(date)); var days = parseInt((new Date().getTime() - date) / 86400000); var today = new Date().getDate(); var year = tt.getFullYear(); var mouth = tt.getMonth() + 1; var day = tt.getDate(); var time = tt.getHours() < 10 ? "0" + tt.getHours() : tt.getHours(); var min = tt.getMinutes() < 10 ? "0" + tt.getMinutes() : tt.getMinutes(); var result, offset;　　　　　　　offset = Math.abs(today - day);　　　　if (days < 4&&offset<4) {　　　　　　　if (offset === 0) { result = "今天" + time + ":" + min; } else if (offset === 1) { result = "昨天" + time + ":" + min; } else if (offset === 2) { result = "前天" + time + ":" + min; } } else { result = year + "-" + mouth + "-" + day + " " + time + ":" + min; } $time.innerHTML = result; } transDate();

以上所述就是本文的全部内容了，希望大家能够喜欢。