如下:
只留下日期,时间去掉
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
</head>
<body>
<script>
var json = [
{
day: '2018-12-26 14:31:55'
},
{
day: '2018-12-27 14:31:55'
},
{
day: '2018-12-28 14:31:55'
},
{
day: '2019-12-29 14:31:55'
}
];
var dates = JSON.parse(JSON.stringify(json).replace(/day/g,"date"));
console.log(dates);
let date = [];
for(let i in dates){
console.log(dates[i].date);
}
</script>
</body>
</html>