Input DatetimeLocal min Attribute

HTML DOM Input DatetimeLocal Obheto

Definition and Usage

min Set or return the value of the min attribute of the local date-time field.

The HTML min attribute specifies the minimum date and time (date and time) for the local date-time field.

Tip：Use the min attribute and max attribute to create a valid value range.

Tip：To set or return the value of the max attribute, use max Attribute。

See Also：

HTML Reference Manual：HTML <input> min 属性

Instance

Example 1

Get the nearest date and time allowed for the local date-time field：

var x = document.getElementById("myLocalDate").min;

Try It Yourself

Example 2

Change the nearest date and time：

document.getElementById("myLocalDate").min = "2023-02-15T18:15:30";

Try It Yourself

Syntax

Return min attribute：

datetimelocalObject.min

Set min attribute：

datetimelocalObject.min = YYYY-MM-DDThh:mm:ss.ms

Attribute Value

Value Description
YYYY-MM-DDThh:mm:ss.ms

Specify the nearest date and time allowed for the local date-time field.

Component Description：

  • YYYY - Year (e.g., 2023)
  • MM - Month (e.g., 02 indicates February)
  • DD - Day of the month (e.g., 15)
  • T - If a time is specified, this is a required separator
  • hh - Hours (e.g., 22 indicates 10 PM)
  • mm - Minutes (e.g., 55)
  • ss - Seconds (e.g., 06)
  • ms - Milliseconds (e.g., 520)

Technical Details

Return Value： 字符串值，表示允许的最近日期和时间。

浏览器支持

表中的数字注明了首个完全支持该属性的浏览器版本。

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
支持 10.0 支持 支持 支持

注意：<input type="datetime-local"> 元素在 Firefox 中不显示任何日期时间字段/日历。

HTML DOM Input DatetimeLocal Obheto