W3c validated
Author: c | 2025-04-25
X-W3C-Validator-Recursion: 1 X-W3C-Validator-Status: Invalid (or Valid) X-W3C-Validator-Errors: 6 X-W3C-Validator-Warnings: 0 for indicating the validity and the number of
What Is W3C Validation How To Do W3C Validation Of
XML Catalog API, it might be useful to ensure that none of the URIs or system IDs used in your sample files points to any actual resources on the internet, and especially not to the W3C server. This lets you catch mistakes early should the catalog resolution fail, and avoids putting a burden on W3C servers, thus freeing them from any unnecessary connections. All the examples in this topic and other related topics about the XML Catalog API, have an arbitrary string "pathto" added to any URI for that purpose, so that no URI could possibly resolve to an external W3C resource. To use the catalog to resolve any external resources in an XML source to be validated, set the catalog on the Validator object: SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);Schema schema = schemaFactory.newSchema();Validator validator = schema.newValidator();validator.setProperty(CatalogFeatures.Feature.FILES.getPropertyName(), catalog);StreamSource source = new StreamSource(new File(xml));validator.validate(source); Use Catalog with Transform To use the XML Catalog API in a XSLT transform process, set the catalog file on the TransformerFactory object. TransformerFactory factory = TransformerFactory.newInstance();factory.setAttribute(CatalogFeatures.Feature.FILES.getPropertyName(), catalog);Transformer transformer = factory.newTransformer(xslSource);If the XSL source that the factory is using to create the Transformer object contains DTD, import, and include statements similar to these: Then the following catalog entries can be used to resolve these references: Calling Order for Resolvers The JDK XML processors call a custom resolver before the catalog resolver. Custom Resolver Preferred to Catalog Resolver The catalog resolver (defined by the CatalogResolver interface) can be used to resolve external references by the JDK XML processors to which a catalog file has been set. However, if a custom resolver is also provided, then it’s always be placed ahead of the catalog resolver. This means that a JDK XML processor first calls a custom resolver to attempt to resolve external resources. If the resolution is successful, then the processor Must conform to the XML 1.0 specification, as published on the World Wide Web Consortium (W3C) website. Simple Object Access Protocol (SOAP) An object model for the SOAP 1.1 standard providing strongly typed classes that can be serialized/deserializsed to XML. Speech Recognition Grammar Specification An object model for the SRGS 1.0 standard providing strongly typed classes that can be serialized/deserializsed to XML. Speech Recognition Grammar Specification (SRGS) is a W3C standard for how speech recognition grammars are specified. A speech recognition grammar is a set of word patterns, and tells a speech recognition system what to expect a human to say. For instance, if you call a voice directory application, it will prompt you for the name of the person you would like to talk with. It will then start up a speech recognizer, giving it a speech recognition grammar. This grammar contains the names of the people in the directory, and the various sentence patterns callers typically respond with. Web Application Description Language (WADL) An object model for the WADL 20061109 standard providing strongly typed classes that can be serialized/deserializsed to XML. The Web Application Description Language (WADL) is an XML-based file format that provides a machine-readable description of HTTP-based web applications. These applications are typically REST web services. XHTML™ 1.0 The Extensible HyperText Markup Language An object model for the XHTML 1.0 standard providing strongly typed classes that can be serialized/deserializsed to XML. XHTML is a family of current and future document types and modules that reproduce, subset, and extend HTML 4 [HTML4]. XHTML family document types are XML based, and ultimately are designed to work in conjunction with XML-based user agents. The details of this family and its evolution are discussed in more detail in [XHTMLMOD]. XHTML 1.0 (this specification) is the first document type in the XHTML family. It is a reformulation of the three HTML 4 document types as applications of XML 1.0 [XML]. It is intended to be used as a language for content that is both XML-conforming and, if some simple guidelines are followed, operates in HTML 4 conforming user agents. Developers who migrate their content to XHTML 1.0 will realize the following benefits: * XHTML documents are XML conforming. As such, they are readily viewed, edited, and validated with standard XML tools. * XHTML documents can be written to operate as well or better than they did before in existing HTML 4-conforming user agents as well as in new, XHTML 1.0 conforming user agents. * XHTML documents can utilize applications (e.g. scripts and applets) that rely upon either the HTML Document Object Model or the XML Document Object Model [DOM]. * As the XHTML family evolves, documents conforming to XHTML 1.0 willw3c validation - W3C Validator: Attribute controlslist not allowed
(for tax year 2014 to 2024) Preprinted W2C and W3C forms are NOT necessary! ezW2Correction can prepare and print W2C and W3C forms. To correct a Form W2 you have already submitted, employers will need to file a Form W2c with a separate Form W-3c for each year requiring correction. You need to file a Form W-3c whenever you file a Form W-2c, even if you are only filing a Form W2c to correct an employee's name or Social Security number (SSN). How to Prepare and Print W2C forms Below are the steps on how to prepare and print W3c quickly and easily with ezW2Correction software. ezW2Correction software is approved by SSA to print all W-2c forms and W-3 on the white blank paper.Step 1: Start this W2C & W3C software and set up company Start ezW2Correction and click the top menu "Current Company->Company". You need to enter the general company information for w-2c, such as Company Name, Address, Tax ID and others. Step 2: Add, Edit and Print Your W3C form 2.1 Add and edit W3C form You can click the top menu "Current Company->Form W-3c" to view, edit and print W-3c form. ezW2correction is approved by SSA to print W-3C form on blank white paper. If you prefer the traditional red form, it can fill data on red form also. - You can enter W3C form data manually. - You can also click the button "Calculate W3C from W2C forms" to fill in data automatically. Print W3c Form option (click image to enlarge)2.2 Print W3C paper form Step 3: Mail W2C, W3C Forms You need to distribute the W-2c recipient copies to your employees. You also need to mail the W2c copy A and W3c to SSA (Social Security Administration) ezW2Correction W-2c and W-3c software can support unlimited companies, forms and recipients with no extra cost. If you have multiple companies, you can click the top menu Company Management to add a new company, then repeat step 2 to step 4 to print forms. IRS instructions on W2C, W3C Forms With ezW2Correction, you can paper print, PDF print and efile W-2C and W-3C forms for the previous 10 years. The white paper printing and data import features can save you valuable time and money. Please feel free to test drive ezW2Correction demo version for free before purchasing with no registration needed and no obligation. You can follow the step by step online instructions to finish the installation in minutes ezW2Correction software is compatible with Windows 11, 10, 8.1, 8, 7, 2003 Vista and other Windows computers. Related LinksForm W2C and W3CezW2Correction Quick Start GuideHow to print Form W2C?How to print Form W3C?How to efile W2C and W3C forms?How to Import W2C dataHow can multiple users share ezW2Correction?What is the cost?Form W2 and W3How to fill out, print and file Form W2, W3?How to print Form W2 W3 on white paper?How to print multiple copies on the same page for employee?How to print W-2 data on red forms?How to. X-W3C-Validator-Recursion: 1 X-W3C-Validator-Status: Invalid (or Valid) X-W3C-Validator-Errors: 6 X-W3C-Validator-Warnings: 0 for indicating the validity and the number of X-W3C-Validator-Recursion: 1 X-W3C-Validator-Status: Invalid (or Valid) X-W3C-Validator-Errors: 6 X-W3C-Validator-Warnings: 0 for indicating the validity and the number ofjcabi-w3c – W3C Java Validators
The Window interface of the HTML standard are now exposed on the window object.Events supported by Opera and part of the HTMLDocument interface are now exposed on the HTML document object. onstorage has been removed.Events supported by Opera and part of the HTMLElement interface are exposed on all elements, unless the events are form specific, in which case they remain visible only on form elements. See: HTML5 elements, attributes, and APIs support in Opera Presto 2.8See: W3C HTML5 Section 3.1.1: Documents in the DOMSee: W3C HTML5 Section 3.2.2: Elements in the DOMSee: W3C HTML5 Section 5.2: The Window object HTML5 dataset attributeAdded support for the dataset attribute on elements which exposes data-* attributes on an element.See: Dev.Opera: An Introduction to DatasetsSee: HTML5 elements, attributes, and APIs support in Opera Presto 2.8See: W3C HTML5 Section 3.2.3.8: Embedding custom non-visible data with the data-* attributes HTML5 indeterminate attributeAdded support for the element indeterminate attribute for checkboxes. This is used to change the appearance of checkbox controls. See: HTML5 Section 4.10.7: The input element. HTML5 Session history and navigationAdded support for the history interface.See: HTML5 Session History and Navigation support in Opera Presto 2.8See: W3C HTML5 Section 5.4: Session history and navigation HTML5 and SVG classList attribute Enabled the classList attribute for HTML and SVG elements.See: HTML5 elements, attributes, and APIs support in Opera Presto 2.8See: W3C HTML5 Section 3.2.3.6: The class attribute HTML5 elementImplemented the HTML5 element.See: W3C HTML5 Section 4.6.10: The time element.See: W3C HTML5 Section 10.4.17: The time element Opera Widgets specificationDefault widget size has been overridden from 100x100 to 300x300.See: Opera Widgets specification Selectors APIImplemented Element.oMatchesSelector. Prefixed implementation of the Element interface .matchesSelector method with "o".Note: The refNodes parameter is not supported.See: W3C Selectors API Level 2. Server-Sent Events enabled for Web WorkersEnabled the EventSource interface for Web WorkersSee: XML editor and XSLT debuggerEditiX is a good, trial version software only available for Mac, belonging to the category Development with subcategory Internet (more specifically Html & Xml Editors).More about EditiXThe current version of the software is 5.0 and was updated on 9/06/2006. It's available for users with the operating system Mac OS X and former versions, and it is available in English. Since we added this program to our catalog in 2006, it has obtained 1,008 downloads, and last week it had 0 downloads.About the download, EditiX is a slick software that will require less free space than most programs in the section Development.'a:' reading from the filebrowser for windows platformWhen canceling a saving operation, an empty document was added in the open recent menuProblem on tree filter chooseScrolling while drag'n drop a tree nodeBig entity name or value displayed correctly inside the content assistantCopy/Paste could add some extra linesWhitespace for attributes value preservedScrolling to the end when opening a DTD document fixedSome dialog buttons fixedXQuery usage for document validated by a W3C SchemaDocBook path for windows platformEditiX is a cross-platform powerful and easy-to-use XML editor and XSLT debugger designed to help Web authors and application programmers take advantage of the latest XML and XML-related technologies such as XSLT, XSL-FO, DocBook, SVG, or various XML schemas. EditiX has an XSLT debugger and an XML Differencing support. It provides users with an extensive range of XML functionality within a refined IDE that guides you with intelligent entry helpers.The user can manage remote files from FTP, WebDAV, or from an archive file like ZIP or JAR. It includes real time XPath location and syntax error detection. Multiple templates and project management are bound to editiX. User can apply XSL, XSL-FO, or DocBook Transformation by shortcuts and show the result in a dedicated view. EditiX includes default templates for XML, DocBook, DTD, XHTML, XSLT, XSD, XML RelaxNG, SVG, MathML, and XSL-FO.w3c/css-validator: W3C CSS Validation Service - GitHub
Schema located inside the www.mysite.com web siteinside a myDTD.dtd document'For checking that a document matches a DTD the action is available from the toolbar or from the "XML" menu.Note that it is possible to convert a DTD to a W3C XML Schema or to anXML RelaxNG schema from the "DTD/schema" menu.b. W3C XML SchemaA W3C XML Schema is an XML document containing some rules forvalidating that an XML document matches a grammar. For learningmore about W3C XML Schema, look at this link.Here a sample of an W3C XML Schema for a document starting by a "root"and containing a sequence of two children "child1" and "child2" thatcontain a text content. For building a new W3C XML Schema the user must activate the "New..." item from the "File" menu and choose the W3C XML Schema line. An editor for XML document will be opened. The content assistantwill help you to choose your tags or attributes. For using the visual mode, click on the Visual Editor tab. The main table contains all your global definition. You can change an element name by double clicking on the name column. The properties panel lists all your current element properties. A property in a gray color means the property has not been used. You can set a simple type facets, list or union using the "Simple type" tab. For editing an node content (a complex type) you must select the first column icon () or double click on the Type column cell. It will switch to the visual mode. Using the right mouse click on the selected element (in blue) will show a popup for adding/removing/moving/opening.... Clicking on the square in front an element will close the element content, clicking again will opening the element content. For opening all the element content, use the popup or this toolbar action . When using a reference (element, attribute, attributegroup, group...) you can go into this reference definition by double clicking or by using this toolbar action , this is similar for external type definition. Note that the green arrows will help you to return to the previous/next element. When switching from the visual editor to the source editor, the last selected element is shown. This is similar from the source editor to the visual editor, the cursor location is used for opening the current node. The user can generate an HTML document for this schema using the DTD/Schema menu (Generate a documentation from this schema...). Here a sample of schema document. Rather than building yourself a W3C XML Schema it is also possible to let editiX generating a new one from an XML document instance. For using this feature you must open an XML document and use the "Generate a W3C XML schema from this document" item of the"DTD/Schema" menu. After building a schema, you must assign it to your XML document. For acting, you have the "Assign W3C XML Schema to document..." item from the "DTD/Schema" menu. Here a sample for the result choosing an external test.xsdW3C Validation: What is it How Does W3C Validator Works?
Example text color using #F8F0E3This text is placeholder text to give you an idea of how this color looks when used as a font color on a white background. The following sentence uses every English character: The quick brown fox jumps over the lazy dog. 0123456789 Bold text. Italic text. With Underline. This text is placeholder text to give you an idea of how this color looks when used as a font color on a black background. The following sentence uses every English character: The quick brown fox jumps over the lazy dog. 0123456789 Bold text. Italic text. With Underline. HTML examplesYour text using HTML color code.Your text using RGB color values.Your text using HSL color values.CSS code examples p { color:#F8F0E3; } p { color:rgb(248 240 227); } p { color:hsl(37.14deg 60.00% 93.14%); } All CSS and HTML color and color code questions.Lighter colorsDarker colors#EEE6D9#E4DCCF#DAD2C5#D0C8BB#C6BEB1#BCB4A7#B2AA9D#A8A093Analogous colors#F7F3E4#F7F6E4#F5F7E4#F2F7E4#EEF7E4#EBF7E4#E8F7E4#E5F7E4Trinary colorsAdjacent colors#E9E4D4#EFEBD8#EDE6D6#F0E9D6#FAF0DD#FFF8E7#F8F6F0#F3E8EAOther colors containing "white"The following table is a list of other colors containing the keyword "white" in the color name. This table can give you other ideas for shades of white.CodeColor#DADBDDSilver White#F5F5F5WhiteSmoke (W3C)#EEEEEEWhite Gray#DBE9FAWhite Blue#F8F8FFGhostWhite (W3C)#E8F1D4Chrome White#FFFDD0Cream White#F2F0DFWhite Yellow#FAEBD7AntiqueWhite (W3C)#FFDEADNavajoWhite (W3C)#E8E4C9Dirty White#DFD3E3Purple White#E1D9D1Dark White#E9E4D4Ash White#EFEBD8Warm White#EDE6D6White Chocolate#F0E9D6Creamy White#F8F6F0Pearl White#F3E8EARed White#EAEEE9White Ice#F9F6EEBone White#FFFAF0FloralWhite (W3C)#FFFFF4White Gold#FFFFF7Light White#FEFCFFMilk White#FFFEFAHalf White#FFFFFFWhite (W3C)TipEnter any HTML color code into our search to get results like this page.Computer Hope - HTML color codes - Top 100 color codes. X-W3C-Validator-Recursion: 1 X-W3C-Validator-Status: Invalid (or Valid) X-W3C-Validator-Errors: 6 X-W3C-Validator-Warnings: 0 for indicating the validity and the number of X-W3C-Validator-Recursion: 1 X-W3C-Validator-Status: Invalid (or Valid) X-W3C-Validator-Errors: 6 X-W3C-Validator-Warnings: 0 for indicating the validity and the number ofW3C Validation Explained: How to Fix W3C Validation Error?
Main object properties Features that now are supported in more platforms Android: SD Chart - Time line control added Android: Size of Platform is taken into account in Android. so you can design different layouts for Android Tablet than for Android Phone Android: Dashboards as tabs BlackBerry:Advanced Search (filters?) added BlackBerry: Order by added (should appear on menu key pressed) BlackBerry: Radio Button UC added. BlackBerry: List view in Dashboard now supporte BlackBerry: Added support for User Controls BlackBerry: Component and HTML Domain support added BlackBerry: web panels can be called in actions BlackBerry: Flexible client library removed and now the whole solution is compiled in build time allowing better BtoC Solutions, and coexistens of different applications built on different builds in the same device. iOS: Group by and Groub by up to properties supported Androd: new Dynamic Services URL and Services URL properties added Web HTML 5 support has been implemented (and is the default document type in new KBs) A new Theme GeneXusXev2 is built-in with GeneXus (and is set as the default one in new KBs). This Theme, in concordance with HTML 5, uses new CSS 3 properties and gives the applications generated by default a new fresh look and feel. Both, HTML 5 and CSS 3 (resulting from the new Theme) are validated by W3C New CSS 3 properties in Themes CSS can be imported in a Theme, what adds to Team integration with designers. Themes can be set in run-time : New SetTheme() and GetTheme() functions Timezone support (new DateTime storage timezone property) Performance improvements (up to 34%) New Web Linear Gauge control Class property at attribute and domain level Customizable Client side validation PDF Reports support 'justified' text Other Improved bandwith use on Deploy too cloud in Java Security: Login with Facebook in Web and Smart Devices Authentication with external web services Improvements in GAM, new options in Tools/GAM to initialize tables, etc. GeneXus Server Locking support added. If you send a KB to GXserver you can specify wheter you want to work with Locking or not on that KB. (Lock , Unlock, StealComments
XML Catalog API, it might be useful to ensure that none of the URIs or system IDs used in your sample files points to any actual resources on the internet, and especially not to the W3C server. This lets you catch mistakes early should the catalog resolution fail, and avoids putting a burden on W3C servers, thus freeing them from any unnecessary connections. All the examples in this topic and other related topics about the XML Catalog API, have an arbitrary string "pathto" added to any URI for that purpose, so that no URI could possibly resolve to an external W3C resource. To use the catalog to resolve any external resources in an XML source to be validated, set the catalog on the Validator object: SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);Schema schema = schemaFactory.newSchema();Validator validator = schema.newValidator();validator.setProperty(CatalogFeatures.Feature.FILES.getPropertyName(), catalog);StreamSource source = new StreamSource(new File(xml));validator.validate(source); Use Catalog with Transform To use the XML Catalog API in a XSLT transform process, set the catalog file on the TransformerFactory object. TransformerFactory factory = TransformerFactory.newInstance();factory.setAttribute(CatalogFeatures.Feature.FILES.getPropertyName(), catalog);Transformer transformer = factory.newTransformer(xslSource);If the XSL source that the factory is using to create the Transformer object contains DTD, import, and include statements similar to these: Then the following catalog entries can be used to resolve these references: Calling Order for Resolvers The JDK XML processors call a custom resolver before the catalog resolver. Custom Resolver Preferred to Catalog Resolver The catalog resolver (defined by the CatalogResolver interface) can be used to resolve external references by the JDK XML processors to which a catalog file has been set. However, if a custom resolver is also provided, then it’s always be placed ahead of the catalog resolver. This means that a JDK XML processor first calls a custom resolver to attempt to resolve external resources. If the resolution is successful, then the processor
2025-04-16Must conform to the XML 1.0 specification, as published on the World Wide Web Consortium (W3C) website. Simple Object Access Protocol (SOAP) An object model for the SOAP 1.1 standard providing strongly typed classes that can be serialized/deserializsed to XML. Speech Recognition Grammar Specification An object model for the SRGS 1.0 standard providing strongly typed classes that can be serialized/deserializsed to XML. Speech Recognition Grammar Specification (SRGS) is a W3C standard for how speech recognition grammars are specified. A speech recognition grammar is a set of word patterns, and tells a speech recognition system what to expect a human to say. For instance, if you call a voice directory application, it will prompt you for the name of the person you would like to talk with. It will then start up a speech recognizer, giving it a speech recognition grammar. This grammar contains the names of the people in the directory, and the various sentence patterns callers typically respond with. Web Application Description Language (WADL) An object model for the WADL 20061109 standard providing strongly typed classes that can be serialized/deserializsed to XML. The Web Application Description Language (WADL) is an XML-based file format that provides a machine-readable description of HTTP-based web applications. These applications are typically REST web services. XHTML™ 1.0 The Extensible HyperText Markup Language An object model for the XHTML 1.0 standard providing strongly typed classes that can be serialized/deserializsed to XML. XHTML is a family of current and future document types and modules that reproduce, subset, and extend HTML 4 [HTML4]. XHTML family document types are XML based, and ultimately are designed to work in conjunction with XML-based user agents. The details of this family and its evolution are discussed in more detail in [XHTMLMOD]. XHTML 1.0 (this specification) is the first document type in the XHTML family. It is a reformulation of the three HTML 4 document types as applications of XML 1.0 [XML]. It is intended to be used as a language for content that is both XML-conforming and, if some simple guidelines are followed, operates in HTML 4 conforming user agents. Developers who migrate their content to XHTML 1.0 will realize the following benefits: * XHTML documents are XML conforming. As such, they are readily viewed, edited, and validated with standard XML tools. * XHTML documents can be written to operate as well or better than they did before in existing HTML 4-conforming user agents as well as in new, XHTML 1.0 conforming user agents. * XHTML documents can utilize applications (e.g. scripts and applets) that rely upon either the HTML Document Object Model or the XML Document Object Model [DOM]. * As the XHTML family evolves, documents conforming to XHTML 1.0 will
2025-03-28(for tax year 2014 to 2024) Preprinted W2C and W3C forms are NOT necessary! ezW2Correction can prepare and print W2C and W3C forms. To correct a Form W2 you have already submitted, employers will need to file a Form W2c with a separate Form W-3c for each year requiring correction. You need to file a Form W-3c whenever you file a Form W-2c, even if you are only filing a Form W2c to correct an employee's name or Social Security number (SSN). How to Prepare and Print W2C forms Below are the steps on how to prepare and print W3c quickly and easily with ezW2Correction software. ezW2Correction software is approved by SSA to print all W-2c forms and W-3 on the white blank paper.Step 1: Start this W2C & W3C software and set up company Start ezW2Correction and click the top menu "Current Company->Company". You need to enter the general company information for w-2c, such as Company Name, Address, Tax ID and others. Step 2: Add, Edit and Print Your W3C form 2.1 Add and edit W3C form You can click the top menu "Current Company->Form W-3c" to view, edit and print W-3c form. ezW2correction is approved by SSA to print W-3C form on blank white paper. If you prefer the traditional red form, it can fill data on red form also. - You can enter W3C form data manually. - You can also click the button "Calculate W3C from W2C forms" to fill in data automatically. Print W3c Form option (click image to enlarge)2.2 Print W3C paper form Step 3: Mail W2C, W3C Forms You need to distribute the W-2c recipient copies to your employees. You also need to mail the W2c copy A and W3c to SSA (Social Security Administration) ezW2Correction W-2c and W-3c software can support unlimited companies, forms and recipients with no extra cost. If you have multiple companies, you can click the top menu Company Management to add a new company, then repeat step 2 to step 4 to print forms. IRS instructions on W2C, W3C Forms With ezW2Correction, you can paper print, PDF print and efile W-2C and W-3C forms for the previous 10 years. The white paper printing and data import features can save you valuable time and money. Please feel free to test drive ezW2Correction demo version for free before purchasing with no registration needed and no obligation. You can follow the step by step online instructions to finish the installation in minutes ezW2Correction software is compatible with Windows 11, 10, 8.1, 8, 7, 2003 Vista and other Windows computers. Related LinksForm W2C and W3CezW2Correction Quick Start GuideHow to print Form W2C?How to print Form W3C?How to efile W2C and W3C forms?How to Import W2C dataHow can multiple users share ezW2Correction?What is the cost?Form W2 and W3How to fill out, print and file Form W2, W3?How to print Form W2 W3 on white paper?How to print multiple copies on the same page for employee?How to print W-2 data on red forms?How to
2025-04-21The Window interface of the HTML standard are now exposed on the window object.Events supported by Opera and part of the HTMLDocument interface are now exposed on the HTML document object. onstorage has been removed.Events supported by Opera and part of the HTMLElement interface are exposed on all elements, unless the events are form specific, in which case they remain visible only on form elements. See: HTML5 elements, attributes, and APIs support in Opera Presto 2.8See: W3C HTML5 Section 3.1.1: Documents in the DOMSee: W3C HTML5 Section 3.2.2: Elements in the DOMSee: W3C HTML5 Section 5.2: The Window object HTML5 dataset attributeAdded support for the dataset attribute on elements which exposes data-* attributes on an element.See: Dev.Opera: An Introduction to DatasetsSee: HTML5 elements, attributes, and APIs support in Opera Presto 2.8See: W3C HTML5 Section 3.2.3.8: Embedding custom non-visible data with the data-* attributes HTML5 indeterminate attributeAdded support for the element indeterminate attribute for checkboxes. This is used to change the appearance of checkbox controls. See: HTML5 Section 4.10.7: The input element. HTML5 Session history and navigationAdded support for the history interface.See: HTML5 Session History and Navigation support in Opera Presto 2.8See: W3C HTML5 Section 5.4: Session history and navigation HTML5 and SVG classList attribute Enabled the classList attribute for HTML and SVG elements.See: HTML5 elements, attributes, and APIs support in Opera Presto 2.8See: W3C HTML5 Section 3.2.3.6: The class attribute HTML5 elementImplemented the HTML5 element.See: W3C HTML5 Section 4.6.10: The time element.See: W3C HTML5 Section 10.4.17: The time element Opera Widgets specificationDefault widget size has been overridden from 100x100 to 300x300.See: Opera Widgets specification Selectors APIImplemented Element.oMatchesSelector. Prefixed implementation of the Element interface .matchesSelector method with "o".Note: The refNodes parameter is not supported.See: W3C Selectors API Level 2. Server-Sent Events enabled for Web WorkersEnabled the EventSource interface for Web WorkersSee:
2025-04-13