Project Documentation

Summary

Tag name: <trh:html>
UIComponent class: org.apache.myfaces.trinidad.component.html.HtmlHtml
Component type: org.apache.myfaces.trinidad.HtmlHtml

The html tag generates the <html> element for an HTML page. It will automatically generate "locale" and "dir" attributes based on the current locale.

Code Example(s)

<trh:html>
  <trh:head title="Document title"/>

  <trh:body>
    <tr:panelPage/>
  </trh:body>
</trh:html>

Events

Type Phases Description
org.apache.myfaces.trinidad.event.AttributeChangeEventInvoke Application,
Apply Request Values
Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change event might include the width of a column that supported client-side resizing.

Attributes

Name Type Supports EL? Description
attributeChangeListenerjavax.el.MethodExpressionOnly EL a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.
bindingorg.apache.myfaces.trinidad.component.html.HtmlHtmlOnly EL an EL reference that will store the component instance on a bean. This can be used to give programmatic access to a component from a backing bean, or to move creation of the component to a backing bean.
idStringNo the identifier for the component. The identifier must follow a subset of the syntax allowed in HTML:
  • Must not be a zero-length String.
  • First character must be an ASCII letter (A-Za-z) or an underscore ('_').
  • Subsequent characters must be an ASCII letter or digit (A-Za-z0-9), an underscore ('_'), or a dash ('-').
modeStringYes Valid Values: default, strict, quirks
Default Value: default

Set if the page should render in default standards mode, quirks mode, or strict mode. Behavior of the modes are:
  • "default": renders as transitional doctypes for both XHTML and HTML, with "almost standards" rendering mode
  • "strict": renders as a strict doctype for both XHTML and HTML, also in standards rendering mode
  • "quirks": renders HTML pages in quirks mode, and XHTML with a transitional doctype, but standards mode (there is no quirks mode for XHTML).
renderedbooleanYes Default Value: true

whether the component is rendered. When set to false, no output will be delivered for this component (the component will not in any way be rendered, and cannot be made visible on the client). If you want to change a component's rendered attribute from false to true using PPR, set the partialTrigger attribute of its parent component so the parent refreshes and in turn will render this component.