Day.js
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操作
安装
安装
Node.js
浏览器
TypeScript
下载
解析
解析
当前时间
字符串
字符串 + 格式
Unix 时间戳 (毫秒)
Unix 时间戳 (秒)
Date 对象
对象
数组
UTC
Dayjs 复制
验证
取值/赋值
取值/赋值
Millisecond
Second
Minute
Hour
Date of Month
Day of Week
Day of Week (Locale Aware)
ISO Day of Week
每年中的第几天
Week of Year
Week of Year (ISO)
Month
Quarter
Year
Week Year
Week Year (ISO)
Weeks In Year (ISO)
Get
Set
Maximum
Minimum
操作
操作
Add
Subtract
Start of Time
End of Time
Local
UTC
UTC offset
显示
显示
Format
Time from now
Time from X
Time to now
Time to X
Calendar-time
Difference
Unix 时间戳 (毫秒)
Unix 时间戳
月份中天数
As Javascript Date
As Array
As JSON
As ISO 8601 String
As Object
As String
查询
查询
Is Before
Is Same
Is After
Is Same or Before
Is Same or After
Is Between
Is a Dayjs
Is Leap Year
国际化 (i18n)
国际化 (i18n)
加载语言配置 (NodeJS)
加载语言配置 (浏览器)
改变语言配置 (全局)
改变语言配置 (当前实例)
查看当前语言配置
列出当前语言的月份和周
获取语言配置的属性
插件
插件
加载插件 (NodeJS)
加载插件 (浏览器)
AdvancedFormat
ArraySupport
BadMutable
BigIntSupport
BuddhistEra
Calendar
CustomParseFormat
DayOfYear
DevHelper
Duration
IsBetween
IsLeapYear
IsSameOrAfter
IsSameOrBefore
IsToday
IsTomorrow
IsYesterday
IsoWeek
IsoWeeksInYear
LocaleData
LocalizedFormat
MinMax
ObjectSupport
PluralGetSet
PreParsePostFormat
QuarterOfYear
RelativeTime
Timezone
ToArray
ToObject
UpdateLocale
UTC
weekOfYear
WeekYear
Weekday
自定义
自定义
Month Names
Month Abbreviations
Weekday Names
Weekday Abbreviations
Minimal Weekday Abbreviations
Relative Time
Calendar
时长 (Duration)
时长
Creating
Clone
Humanize
Format
Milliseconds
Seconds
Minutes
Hours
Days
Weeks
Months
Years
Add Time
Subtract Time
Using Duration with Diff
As Unit of Time
Get Unit of Time
As JSON
Is a Duration
As ISO 8601 String
Locale
时区
时区
解析时区
转换到对应时区
用户当前时区
设置默认时区
Translate
Subtract
返回减去一定时间的复制的 Day.js 对象。
dayjs().subtract(
7
,
'year'
)
各个传入的单位对大小写不敏感,支持缩写和复数。
支持的单位列表
dayjs()
←
Add
Start of Time
→