requiredFeatures - SVG: Scalable Vector Graphics
ts all of the language features from http://www.w3.org/tr/svg11/feature#svg-animation plus the following features: http://www.w3.org/tr/svg11/feature#hyperlinking http://www.w3.org/tr/svg11/feature#scripting http://www.w3.org/tr/svg11/feature#view http://www.w3.org/tr/svg11/feature#cursor http://www.w3.org/tr/svg11/feature#graphicaleventsattribute http://www.w3.org/tr/svg11/feature#documenteventsattribute http://www.w3.org/tr/svg11/feature#animationeventsattribute http://www.w3.org/tr/svg11/feature#svgdom-dynamic the browser supports all of the dom interfaces and methods that correspond to the language features for http://www.w3.org/tr/svg11/feature#svg-dynamic.
...otlight>, <fefuncr>, <fefuncg>, <fefuncb> and <fefunca> elements http://www.w3.org/tr/svg11/feature#basicfilter the browser supports the <filter>, <feblend>, <fecolormatrix>, <fecomponenttransfer>, <fecomposite>, <feflood>, <fegaussianblur>, <feimage>, <femerge>, <femergenode>, <feoffset>, <fetile>, <fefuncr>, <fefuncg>, <fefuncb> and <fefunca> elements http://www.w3.org/tr/svg11/feature#documenteventsattribute the browser supports the onunload, onabort, onerror, onresize, onscroll and onzoom attributes http://www.w3.org/tr/svg11/feature#graphicaleventsattribute the browser supports the onfocusin, onfocusout, onactivate, onclick, onmousedown, onmouseup, onmouseover, onmousemove, onmouseout and onload attributes http://www.w3.org/tr/svg11/feature#animationeventsattribute the brow...
...r</text> <!-- testing : http://www.w3.org/tr/svg11/feature#basicfilter --> <rect class="ko" x="10" y="810" height="25" width="430" /> <rect class="ok" x="10" y="810" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#basicfilter" /> <text x="20" y="827">http://www.w3.org/tr/svg11/feature#basicfilter</text> <!-- testing : http://www.w3.org/tr/svg11/feature#documenteventsattribute --> <rect class="ko" x="10" y="835" height="25" width="430" /> <rect class="ok" x="10" y="835" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#documenteventsattribute" /> <text x="20" y="852">http://www.w3.org/tr/svg11/feature#documenteventsattribute</text> <!-- testing : http://www.w3.org/tr/svg11/feature#graphicaleventsattribute --> <rect cla...

Elements - Archive of obsolete content
its value can be any legal dom event name (including custom events created using the documentevent interface of the dom).

Creating Custom Events That Can Pass Data
nscomptr<nsidomdocumentevent> docevent = do_queryinterface(adoc); //change interfaces so you can create interfaces.

nsIDOMEvent
return value initevent() this method is used to initialize the value of an event created through the documentevent interface.

SVGSVGElement - Web APIs
candidate recommendation replaced the inheritance from svgelement by svggraphicselement, removed the implemented interfaces svgtests, svglangspace, svgexternalresourcesrequired, svgstylable, svglocatable, documentevent, viewcss, and documentcss and added implemented interface windoweventhandlers.

TimeEvent - Web APIs
methods inittimeevent(domstring typearg, abstractview viewarg, long detailarg) the inittimeevent method is used to initialize the value of a timeevent created through the documentevent interface.