金属是一种基于JavaScript的顶部，让其用户的JavaScript的元语言创建的类的层次。

MetaJS is a javascript meta-languange based on top of javascript which allows to easily create class herarchies. MetaJS (called octometa in the past) was quoted in a master theses written in Vietnam by Nguyen Hao Binh. The paper could be found on this web page. This meta language has been used to create an on the fly remplacement for the rosa applet, for a web gis applications. MetaJS also implements a simple class hierarchy which creates child classes answering on XmlHttpRequest. These child classes allow further data manipulations and interaction with the html page. The library gives an easier access to POST or GET variables. MetaJS ships its own implementation of a JSON parser in order to get the answer of a XmlHttpRequest as a JSON object. MetaJS as a language has been used to implement a first release of a windowing system to be embedded in a web page. Check the

js
MapLayerControler.js
MultiSelectAutoOptions.js
MetaControler.js~
OctoControler.js
Sample.js
Window.js
OctoMapSave20070103.js~
Position.js
Collection.js
WindowSave.js
SyntaxSample.js
RssApplicattion.js
init.js~
SelectAutoOptions.js~
octometa.js~
OctoXml.js
Ajax.js
SelectAutoOptions.js
octometa.js
SimpleMapControler.js
LDAPList.js
Desktop.js
LDAPConnect.js
LDAPListOu.js
Controler.js~
XmlToJson.js
init.js
RSSView_save_final.js
Toys.js~
Styler.js
HTMLEntity.js
OctoMapSave20070103.js
Test.js
OctoMap.js~
OctoXml.js~
Styler.js~
save.js
Scheduler.js
Window_save20061115.js
RssApplication.js
WindowsContainer.js
ResponseControler.js
Composite.js
Controler.js
nRSSListLink.js
Xml.js
SimpleMapControler.js~
View.js
LDAPView.js
PeriodicalRunner.js
RSSListLink.js
RSSView_old.js
OctoMap_save_20061205.js
SimpleControler.js
RSSView_save.js
RSSView.js
OctoMap.js
nRSSView.js
WindowControler.js
Document.js
Calendar.js
Toys.js
Position.js~
Meta.js
MetaControler.js
Effect.js
SimpleMapLayerControler.js
MultiSelectAutoOptions.js~
MultipleSelectAutoOptions.js
Keyboard.js
Keyboard.js~
Line.js
Line.js~
MapLayerControler.js~
MultipleSelectAutoOptions.js~
Toto.js
#SimpleControler.js#
Window.js~
Document.js~
SelectAutoOptions20070415.js
WindowControler.js~
SelectAutoOptionsSave20070411.txt
Imagemap.js~
Toto.js~
Imagemap.js
Imagemap.save.js