JavaScript: The Definitive Guide, 6th Edition

R

radial gradients, Colors, Transparency, Gradients, and Patterns, CanvasGradient createRadialGradient(double x0, y0, r0, x1, y1, r1)

radians, specifying for angles in Canvas API, Coordinate System Transforms

<radio> elements, Toggle Buttons

random( ) function, Math object, Returns

Range object, Querying Selected Text

RangeError object, Arguments

rangeOverflow property, FormValidity object, Properties

rangeUnderflow property, FormValidity object, Properties

read operations, HTML5 Events, FileReader

(see also FileReader object)

events triggered on XMLHttpRequest or FileReader, HTML5 Events

readAsArrayBuffer( ) method, Reading Blobs, Reading Blobs, void readAsArrayBuffer(Blob blob), ArrayBuffer readAsArrayBuffer(Blob blob)

FileReader object, Reading Blobs, Reading Blobs, void readAsArrayBuffer(Blob blob)

FileReaderSync object, ArrayBuffer readAsArrayBuffer(Blob blob)

readAsBinaryString( ) method, Reading Blobs, void readAsArrayBuffer(Blob blob), string readAsBinaryString(Blob blob)

FileReader object, Reading Blobs, void readAsArrayBuffer(Blob blob)

FileReaderSync object, string readAsBinaryString(Blob blob)

readAsDataURL( ) method, Reading Blobs, void readAsDataURL(Blob blob), string readAsDataURL(Blob blob)

FileReader object, Reading Blobs, void readAsDataURL(Blob blob)

FileReaderSync object, string readAsDataURL(Blob blob)

readAsText( ) method, Reading Blobs, void readAsText(Blob blob, [string encoding]), string readAsText(Blob blob, [string encoding])

FileReader object, Reading Blobs, void readAsText(Blob ...