IHTMLBodyElement Interface_ihtmlbodyelement event-优快云博客

IHTMLBodyElement Interface

这个接口很重要

Provides access to the body element, and specifies the beginning and the end of the document body.

IHTMLBodyElement Members

aLink Sets or gets the color of all active links in the element.
background Sets or retrieves the background picture tiled behind the text and graphics on the page.
bgColor Deprecated. Sets or retrieves the background color behind the object.
bgProperties Sets or gets the properties of the background picture.
bottomMargin Sets or gets the bottom margin of the entire body of the page.
createTextRange Creates a TextRange object for the element.
leftMargin Sets or gets the left margin for the entire body of the page, which overrides the default margin.
link Sets or gets the color of the document links for the object.
noWrap Sets or retrieves whether the browser automatically performs wordwrap.
onbeforeunload Sets or retrieves a pointer to the event handler function associated with the onbeforeunload event.
onload Sets or retrieves a pointer to the event handler function associated with the onload event. The onload event occurs immediately after the browser loads the object.
onselect Sets or retrieves a pointer to the event handler function associated with the onselect event. An onselect event occurs at the beginning of a user-initiated select. This event can be canceled, and it participates in the bubbling model.
onunload Sets or retrieves a pointer to the event handler function associated with the onunload event.
rightMargin Sets or gets the right margin for the entire body of the page.
scroll Sets or gets a value that indicates whether the scroll bars are turned on or off.
text Sets or gets the text (foreground) color for the document body.
topMargin Sets or gets the margin for the top of the page.
vLink Sets or gets the color of links in the object that have already been visited.

Remarks

The methods that act on the IHTMLBodyElement interface enable you to control the behavior and characteristics of the body element.

Use the IHTMLDocument2::body method to get a pointer to the IHTMLBodyElement interface for a body element of the document.

The body element is a block element.

Interface Information

Stock Implementation mshtml.dll
Custom Implementation No
Inherits from IDispatch
Header and IDL files Mshtml.h, Mshtml.idl
Minimum availability Internet Explorer 4.0
Minimum operating systems Windows 95, Windows NT 4.0, Windows CE 2.12

Stock Implementation	mshtml.dll
Custom Implementation	No
Inherits from	IDispatch
Header and IDL files	Mshtml.h, Mshtml.idl
Minimum availability	Internet Explorer 4.0
Minimum operating systems	Windows 95, Windows NT 4.0, Windows CE 2.12

IHTMLBodyElement2 Interface

只有两个成员：

onafterprint

Sets or retrieves a pointer to the event handler function that is called when the onafterprint event is fired.
onbeforeprint

Sets or retrieves a pointer to the event handler function that is called when the onbeforeprint event is fired.

IHTMLBodyElement3 Members

background Sets or retrieves the background picture tiled behind the text and graphics on the page.
onhashchange Sets or retrieves a pointer to the event handler function associated with the onhashchange event.
onoffline Sets or retrieves a pointer to the event handler function associated with the onoffline event.
ononline Sets or retrieves a pointer to the event handler function associated with the ononline event.

aLink	Sets or gets the color of all active links in the element.
background	Sets or retrieves the background picture tiled behind the text and graphics on the page.
bgColor	Deprecated. Sets or retrieves the background color behind the object.
bgProperties	Sets or gets the properties of the background picture.
bottomMargin	Sets or gets the bottom margin of the entire body of the page.
createTextRange	Creates a TextRange object for the element.
leftMargin	Sets or gets the left margin for the entire body of the page, which overrides the default margin.
link	Sets or gets the color of the document links for the object.
noWrap	Sets or retrieves whether the browser automatically performs wordwrap.
onbeforeunload	Sets or retrieves a pointer to the event handler function associated with the onbeforeunload event.
onload	Sets or retrieves a pointer to the event handler function associated with the onload event. The onload event occurs immediately after the browser loads the object.
onselect	Sets or retrieves a pointer to the event handler function associated with the onselect event. An onselect event occurs at the beginning of a user-initiated select. This event can be canceled, and it participates in the bubbling model.
onunload	Sets or retrieves a pointer to the event handler function associated with the onunload event.
rightMargin	Sets or gets the right margin for the entire body of the page.
scroll	Sets or gets a value that indicates whether the scroll bars are turned on or off.
text	Sets or gets the text (foreground) color for the document body.
topMargin	Sets or gets the margin for the top of the page.
vLink	Sets or gets the color of links in the object that have already been visited.

background	Sets or retrieves the background picture tiled behind the text and graphics on the page.
onhashchange	Sets or retrieves a pointer to the event handler function associated with the onhashchange event.
onoffline	Sets or retrieves a pointer to the event handler function associated with the onoffline event.
ononline	Sets or retrieves a pointer to the event handler function associated with the ononline event.