SVGNumber - Web APIs 编辑

The SVGNumber interface corresponds to the <number> basic data type.

An SVGNumber object can be designated as read only, which means that attempts to modify the object will result in an exception being thrown.

Properties

SVGNumber.value: A float representing the number.
Note: If the SVGNumber is read-only, a DOMException with the code NO_MODIFICATION_ALLOWED_ERR is raised on an attempt to change the value.

This interface doesn't provide any specific methods.

Specification	Status	Comment
Scalable Vector Graphics (SVG) 2 The definition of 'SVGNumber' in that specification.	Candidate Recommendation	No change
Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of 'SVGNumber' in that specification.	Recommendation	Initial definition