js前端获取当前日期，日期格式为yyyy-mm-dd HH:MM

var date = new Date();

var year = date.getFullYear();
var month = date.getMonth()+1;
var day = date.getDate();

var hour = date.getHours();
var minute = date.getMinutes();

var time = year + "-" + (month < 10 ? "0" + month : month) + "-" + (day < 10 ? "0" + day : day) + " " + (hour < 10 ? "0" + hour : hour) + ":" + (minute < 10 ? "0" + minute : minute);