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Input Number max Property

< Input Number Object

Example

Get the maximum value allowed for a number field:

var x = document.getElementById("myNumber").max;

The result of x will be:

5
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Definition and Usage

The max property sets or returns the value of the max attribute of a number field.

The max attribute specifies the maximum value for a number field.

Tip: Use the max attribute together with the min attribute to create a range of legal values.

Tip: To set or return the value of the min attribute, use the min property.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The max property is supported in all major browsers.

Note: The max property is not supported in Internet Explorer 9 and earlier versions.


Syntax

Return the max property:

numberObject.max

Set the max property:

numberObject.max=number

Property Values

Value Description
number Specifies the maximum value allowed

Technical Details

Return Value: A String, representing the maximum numeric value allowed

More Examples

Example

Change the maximum value:

document.getElementById("myNumber").max = "10";
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Related Pages

HTML reference: HTML <input> max attribute


< Input Number Object