class %ZEN.Component.html
extends component
HTML component.
This component lets you inject HTML content within a ZEN page.
Note that the content of this component is HTML and cannot
include ZEN components.
The original content of this component can contain server-side
property expressions. These are placed within #( )#.
On the client, you can change the contents of the component
by setting its "content" property:
html.setProperty('content','Some new content');
• parameter SYSMODULE = "core";
If set, this indicates that this system component should be
placed in the given "module". A module is a grouping of components
within the same class package that share common include (js or css) files.
Note that certain root classes are implicitly placed within the "core"
module.
Classes outside of the Zen library should not set this, they should use
the MODULE instead.
• property OnDrawContent
as %ZEN.Datatype.delegator(FORMALSPEC="seed:%ZEN.Datatype.string",RETURNTYPE="%Status");
Optional.
Name of Server-side callback method that provides HTML content
for this component.
If defined, this callback is invoked on the server when this
component is drawn. It provides HTML content by using &html or
by using the WRITE command.
This must be the name of a server-only method in the page
class that contains this view component.
• property content
as %ZEN.Datatype.html(CONTENT="MIXED",ESCAPE="HTML",XMLPROJECTION="content",ZENEXPRESSION=1);
HTML content to display. This may contain simple expressions.
• property seed
as %ZEN.Datatype.string(ZENEXPRESSION=1);
Optional.
User-defined seed value. This is an optional parameter that
is passed on to the OnDrawContent callback
method.
• method %DrawContent()
as %Status
Invoke user method to provide contents for this HTML
component.
• method %DrawHTML()
Static HTML display method: draw the BODY of this component
as HTML.
Subclasses implement this in order to render the static HTML
contents of a component.
• method getContent(content)
[ Language = javascript ]
Convenient method for getting the content of this component.
This is equivalent to calling getProperty('content').
• method setContent(content)
[ Language = javascript ]
Convenient method for setting the content of this component.
This is equivalent to calling setProperty('content',content).
• method setProperty(property, value, value2)
[ Language = javascript ]
Set the value of a named property.
