SP.FieldText.maxLength property (sp.js)

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Gets or sets a value that specifies the maximum number of characters allowed in the value of the field.

Applies to: apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013

var value = SP.FieldText.get_maxLength ()

var value = SP.FieldText.set_maxLength ()

Return value

Type: Number

Remarks

Its value must be equal to or greater than 1. Its value must be equal to or less than 255.