ruby on rails 2.2.2 参考手册

<ul> <li><a id="M001276_link" href="index.html?a=M001276&name=+" onclick="loadIndexContent('classes/ActiveSupport/TimeWithZone.html','M001276','+', 'ActiveSupport::TimeWithZone');">+</a><small>ActiveSupport::TimeWithZone</small></li> <li><a id="M001503_link" href="index.html?a=M001503&name=+" onclick="loadIndexContent('classes/Builder/CSS.html','M001503','+', 'Builder::CSS');">+</a><small>Builder::CSS</small></li> <li><a id="M000838_link" href="index.html?a=M000838&name=+" onclick="loadIndexContent('classes/ActiveSupport/Multibyte/Chars.html','M000838','+', 'ActiveSupport::Multibyte::Chars');">+</a><small>ActiveSupport::Multibyte::Chars</small></li> <li><a id="M001329_link" href="index.html?a=M001329&name=+" onclick="loadIndexContent('classes/ActiveSupport/Duration.html','M001329','+', 'ActiveSupport::Duration');">+</a><small>ActiveSupport::Duration</small></li> <li><a id="M001330_link" href="index.html?a=M001330&name=-" onclick="loadIndexContent('classes/ActiveSupport/Duration.html','M001330','-', 'ActiveSupport::Duration');">-</a><small>ActiveSupport::Duration</small></li> <li><a id="M001277_link" href="index.html?a=M001277&name=-" onclick="loadIndexContent('classes/ActiveSupport/TimeWithZone.html','M001277','-', 'ActiveSupport::TimeWithZone');">-</a><small>ActiveSupport::TimeWithZone</small></li> <li><a id="M002072_link" href="index.html?a=M002072&name=<<" onclick="loadIndexContent('classes/ActionView/Helpers/PrototypeHelper/JavaScriptGenerator/GeneratorMethods.html','M002072','<<', 'ActionView::Helpers::PrototypeHelper::JavaScriptGenerator::GeneratorMethods');"><<</a><small>ActionView::Helpers::PrototypeHelper::JavaScriptGenerator::GeneratorMethods</small></li> <li><a id="M001494_link" href="index.html?a=M001494&name=<<" onclick="loadIndexContent('classes/Builder/XmlBase.html','M001494','<<', 'Builder::XmlBase');"><<</a><small>Builder::XmlBase</small></li> <li><a id="M001302_link" href="index.html?a=M001302&name=<=>" onclick="loadIndexContent('classes/ActiveSupport/TimeZone.html','M001302','<=>', 'ActiveSupport::TimeZone');"><=></a><small>ActiveSupport::TimeZone</small></li> <li><a id="M000837_link" href="index.html?a=M000837&name=<=>" onclick="loadIndexContent('classes/ActiveSupport/Multibyte/Chars.html','M000837','<=>', 'ActiveSupport::Multibyte::Chars');"><=></a><small>ActiveSupport::Multibyte::Chars</small></li> <li><a id="M000802_link" href="index.html?a=M000802&name=<=>" onclick="loadIndexContent('classes/TZInfo/Timezone.html','M000802','<=>', 'TZInfo::Timezone');"><=></a><small>TZInfo::Timezone</small></li> <li><a id="M001270_link" href="index.html?a=M001270&name=<=>" onclick="loadIndexContent('classes/ActiveSupport/TimeWithZone.html','M001270','<=>', 'ActiveSupport::TimeWithZone');"><=></a><small>ActiveSupport::TimeWithZone</small></li> <li><a id="M000827_link" href="index.html?a=M000827&name===" onclick="loadIndexContent('classes/TZInfo/TimezonePeriod.html','M000827','==', 'TZInfo::TimezonePeriod');">==</a><small>TZInfo::TimezonePeriod</small></li> <li><a id="M001560_link" href="index.html?a=M001560&name===" onclick="loadIndexContent('classes/ActiveRecord/Reflection/MacroReflection.html','M001560','==', 'ActiveRecord::Reflection::MacroReflection');">==</a><small>ActiveRecord::Reflection::MacroReflection</small></li> <li><a id="M001408_link" href="index.html?a=M001408&name===" onclick="loadIndexContent('classes/ActiveResource/Base.html','M001408','==', 'ActiveResource::Base');">==</a><small>ActiveResource::Base</small></li> <li><a id="M000648_link" href="index.html?a=M000648&name===" onclick="loadIndexContent('classes/TMail/AddressGroup.html','M000648','==', 'TMail::AddressGroup');">==</a><small>TMail::AddressGroup</small></li> <li><a id="M000760_link" href="index.html?a=M000760&name===" onclick="loadIndexContent('classes/TMail/Address.html','M000760','==', 'TMail::Address');">==</a><small>TMail::Address</small></li> <li><a id="M000703_link" href="index.html?a=M000703&name===" onclick="loadIndexContent('classes/TMail/StringPort.html','M000703','==', 'TMail::StringPort');">==</a><small>TMail::StringPort</small></li> <li><a id="M001982_link" href="index.html?a=M001982&name===" onclick="loadIndexContent('classes/ActiveRecord/Base.html','M001982','==', 'ActiveRecord::Base');">==</a><small>ActiveRecord::Base</small></li> <li><a id="M001431_link" href="index.html?a=M001431&name===" onclick="loadIndexContent('classes/ActiveResource/Request.html','M001431','==', 'ActiveResource::Request');">==</a><small>ActiveResource::Request</small></li> <li><a id="M000717_link" href="index.html?a=M000717&name===" onclick="loadIndexContent('classes/TMail/FilePort.html','M000717','==', 'TMail::FilePort');">==</a><small>TMail::FilePort</small></li> <li><a id="M001446_link" href="index.html?a=M001446&name===" onclick="loadIndexContent('classes/Text/Format.html','M001446','==', 'Text::Format');">==</a><small>Text::Format</small></li> <li><a id="M001380_link" href="index.html?a=M001380&name===" onclick="loadIndexContent('classes/ActiveResource/Response.html','M001380','==', 'ActiveResource::Response');">==</a><small>ActiveResource::Response</small></li> <li><a id="M000963_link" href="index.html?a=M000963&name===" onclick="loadIndexContent('classes/ActiveSupport/Callbacks/Callback.html','M000963','==', 'ActiveSupport::Callbacks::Callback');">==</a><small>ActiveSupport::Callbacks::Callback</small></li> <li><a id="M001331_link" href="index.html?a=M001331&name===" onclick="loadIndexContent('classes/ActiveSupport/Duration.html','M001331','==', 'ActiveSupport::Duration');">==</a><small>ActiveSupport::Duration</small></li> <li><a id="M002259_link" href="index.html?a=M002259&name===" onclick="loadIndexContent('classes/Mime/Type.html','M002259','==', 'Mime::Type');">==</a><small>Mime::Type</small></li> <li><a id="M002258_link" href="index.html?a=M002258&name====" onclick="loadIndexContent('classes/Mime/Type.html','M002258','===', 'Mime::Type');">===</a><small>Mime::Type</small></li> <li><a id="M001933_link" href="index.html?a=M001933&name====" onclick="loadIndexContent('classes/ActiveRecord/Base.html','M001933','===', 'ActiveRecord::Base');">===</a><small>ActiveRecord::Base</small></li> <li><a id="M001040_link" href="index.html?a=M001040&name====" onclick="loadIndexContent('classes/ActiveSupport/CoreExtensions/Time/Calculations/ClassMethods.html','M001040','===', 'ActiveSupport::CoreExtensions::Time::Calculations::ClassMethods');">===</a><small>ActiveSupport::CoreExtensions::Time::Calculations::ClassMethods</small></li> <li><a id="M000874_link" href="index.html?a=M000874&name====" onclick="loadIndexContent('classes/ActiveSupport/Multibyte/UnicodeDatabase.html','M000874','===', 'ActiveSupport::Multibyte::UnicodeDatabase');">===</a><small>ActiveSupport::Multibyte::UnicodeDatabase</small></li> <li><a id="M001303_link" href="index.html?a=M001303&name==~" onclick="loadIndexContent('classes/ActiveSupport/TimeZone.html','M001303','=~', 'ActiveSupport::TimeZone');">=~</a><small>ActiveSupport::TimeZone</small></li> <li><a id="M000839_link" href="index.html?a=M000839&name==~" onclick="loadIndexContent('classes/ActiveSupport/Multibyte/Chars.html','M000839','=~', 'ActiveSupport::Multibyte::Chars');">=~</a><small>ActiveSupport::Multibyte::Chars</small></li> <li><a id="M001505_link" href="index.html?a=M001505&name=>" onclick="loadIndexContent('classes/Builder/CSS.html','M001505','>', 'Builder::CSS');">></a><small>Builder::CSS</small></li> <li><a id="M001504_link" href="index.html?a=M001504&name=>>" onclick="loadIndexContent('classes/Builder/CSS.html','M001504','>>', 'Builder::CSS');">>></a><small>Builder::CSS</small></li> <li><a id="M000029_link" href="index.html?a=M000029&name=[]" onclick="loadIndexContent('classes/MemCache.html','M000029','[]', 'MemCache');">[]</a><small>MemCache</small></li> <li><a id="M001972_link" href="index.html?a=M001972&name=[]" onclick="loadIndexContent('classes/ActiveRecord/Base.html','M001972','[]', 'ActiveRecord::Base');">[]</a><small>ActiveRecord::Base</sma