nsIWebPageDescriptor 编辑

docshell/base/nsIWebPageDescriptor.idlScriptable This interface allows content being displayed in one window to be loaded into another window without refetching it from the network. Inherits from: nsISupports Last changed in Gecko 1.7

Method overview

void loadPage(in nsISupports aPageDescriptor, in unsigned long aDisplayType);

Attributes

Attribute	Type	Description
currentDescriptor	nsISupports	Retrieves the page descriptor for the current document. Read only.

Constants

Display type constants

Constant	Value	Description
DISPLAY_AS_SOURCE	0x0001	Generates an optionally syntax-highlighted (for XML/HTML documents) source of the original page.
DISPLAY_NORMAL	0x0002	Just refetches the existing page. Note that if the descriptor is that of the source of another page, this keeps the source view, but uses the current syntax highlighting preference.

Methods

loadPage()

Tells the object to load the page specified by the page descriptor.

void loadPage(
  in nsISupports aPageDescriptor,
  in unsigned long aDisplayType
);

Parameters

aPageDescriptor

The page descriptor for the page to load.

aDisplayType

The display type to use when displaying the loaded page; see Display type constants for possible values.