JavaScript: The Definitive Guide, Fourth Edition

Name

CSSPrimitiveValue.setFloatValue( ) — set the numeric value

Availability

DOM Level 2 CSS

Synopsis

void setFloatValue(unsigned short unitType, 
                   float floatValue)
    throws DOMException;

Arguments

unitType

One of the CSSPrimitiveValue constants that specifies the numeric type units for this value.

floatValue

The new value (measured in unitType units).

Throws

This method throws a DOMException with a code of NO_MODIFICATION_ALLOWED_ERR if the CSS attribute with which this value is associated is read-only. It throws a DOMException with a code of INVALID_ACCESS_ERR if that CSS attribute does not allow numeric values or does not allow values with the specified unitType.

Description

This method specifies the unit type and numeric value for this CSSPrimitiveValue.