此参考中包含的内容-JavaScript手册-语法-函数

This reference is organized around the 函数ality of the JavaScript language. Sometimes you already know the name of an object or method, but don't know precisely where to look for it. This chapter contains tables of links to aid in this situation.

is a list of all JavaScript operators, grouped by type of operator.

is an alphabetical list of all JavaScript statements.

is an alphabetical list of all of JavaScript's predefined classes and objects. The predefined methods and properties for each object are listed.

is an alphabetical list of all predefined methods, regardless of the object to which they belong. The second column indicates the object with which the method is associated. There are separate entries for methods of the same name used in different objects. Each method name links to the method in the indicated object.

Similarly, is an alphabetical list of all predefined properties, regardless of the object to which they belong. The second column indicates the object with which the property is associated.

is an alphabetical list of JavaScript's global 函数s. These are 函数s which aren't associated with any object.

is an alphabetical list of all JavaScript event handlers.

Key to the versions

If there is an entry in both the Client Version and the Server Version columns for a single construct, that construct is part of the core language. Otherwise, it is defined only for the client or for the server, as indicated.

The version number indicates the versions of Netscape Navigator (Nav), LiveWire (LW), or the Netscape servers (Svr), such as Enterprise Server and FastTrack Server), for which the construct is defined.

A plus sign after a version number (as in Nav 3+) indicates that the construct is defined for that version and all later versions (In the case of server constructs, LW 1+ indicates the construct was defined for LiveWire 1.0 and continues to be defined in Netscape 3.x servers.)
If there is no plus sign (Nav 3) or there is a range (Nav 2-3), the construct was only defined for the named releases.
A construct that has existed for more than one release may have had changes between releases. For this information, see the entry for the construct.

表 1 Operators

Operator Category	Operator	Client version	Serverversion
LW 1
	++	Nav 2	LW 1
	-	Nav 2	LW 1
	--	Nav 2	LW 1
	*	Nav 2	LW 1
	/	Nav 2	LW 1
	%	Nav 2	LW 1
LW 1
LW 1	+=	Nav 2	LW 1
LW 1
	\|\|	Nav 2	LW 1
	!	Nav 2	LW 1
LW 1
	^	Nav 2	LW 1
	\|	Nav 2	LW 1
	~	Nav 2	LW 1
	<<	Nav 2	LW 1
	>>	Nav 2	LW 1
	>>>	Nav 2	LW 1
LW 1
	+=	Nav 2	LW 1
	-=	Nav 2	LW 1
	*=	Nav 2	LW 1
	/=	Nav 2	LW 1
	%=	Nav 2	LW 1
	&=	Nav 2	LW 1
	^=	Nav 2	LW 1
	\|=	Nav 2	LW 1
	<<=	Nav 2	LW 1
	>>=	Nav 2	LW 1
	>>>=	Nav 2	LW 1
LW 1
	!=	Nav 2	LW 1
	>	Nav 2	LW 1
	>=	Nav 2	LW 1
	<	Nav 2	LW 1
	<=	Nav 2	LW 1
LW 1
	,	Nav 2	LW 1
	LW 1	LW 1	LW 1
	LW 1	LW 1	--

表 2 Statements

Statement	Client version	Serverversion
LW 1+	LW 1+	LW 1+
Svr 3	Svr 3	Svr 3
LW 1+	LW 1+	LW 1+
LW 1+	Svr 3	Svr 3
LW 1+	Svr 3	LW 1+
LW 1+	LW 1+	--

Object	Clientversion	Serverversion	Methods	Properties	Eventhandlers
onMouseUp	onFocus	onMouseUp	onFocus	onSubmit	onLoad
onMouseOver	onMouseOver	onFocus	onFocus	onFocus	onFocus
onFocus	onSelect	onSelect	onUnload	--	--

表 3 Objects with their methods and properties

表 4 Methods

Method	Of 对象	Clientversion	ServerVersion
LW 1+	LW 1+	LW 1+	LW 1+
LW 1+	LW 1+	Svr 3	LW 1+
LW 1+	LW 1+	LW 1+	LW 1+
LW 1+	LW 1+	LW 1+	LW 1+
Svr 3	LW 1+	LW 1+	LW 1+
Svr 3	Svr 3	LW 1+	Svr 3
LW 1+	Svr 3	Svr 3	LW 1+
Svr 3	Svr 3	Svr 3	LW 1+
	Svr 3	connected	Connection
connected	database	--	LW 1+
connected	DbPool	--	Svr 3
connection	DbPool	--	Svr 3
cos	Math	Nav 2+	LW 1+
cursor	Connection	--	Svr 3
cursor	database	--	LW 1+
DbPool	DbPool	--	Svr 3
deleteRow	Cursor	--	LW 1+
destroy	client	--	LW 1+
disableExternalCapture	Window	Nav 4	--
disconnect	database	--	LW 1+
disconnect	DbPool	--	Svr 3
enableExternalCapture	Window	Nav 4	--
eof	File	--	LW 1+
error	File	--	LW 1+
errorCode	SendMail	--	Svr 3
errorMessage	SendMail	--	Svr 3
eval	Object	Nav 3	LW 1+
exec	RegExp	Nav 4	Svr 3
execute	Connection	--	Svr 3
execute	database	--	LW 1+
exists	File	--	LW 1+
exp	Math	Nav 2+	LW 1+
expiration	client	--	LW 1+
find	Window	Nav 4	--
fixed	String	Nav 2+	LW 1+
floor	Math	Nav 2+	LW 1+
flush	File	--	LW 1+
focus	Button	Nav 2+	--
focus	Checkbox	Nav 2+	--
focus	FileUpload	Nav 2+	--
focus	Password	Nav 2+	--
focus	Radio	Nav 2+	--
focus	Reset	Nav 2+	--
focus	Select	Nav 2+	--
focus	Submit	Nav 2+	--
focus	Text	Nav 2+	--
focus	Textarea	Nav 2+	--
focus	Window	Nav 3+	--
fontcolor	String	Nav 2+	LW 1+
fontsize	String	Nav 2+	LW 1+
forward	History	Nav 2+	--
forward	Window	Nav 4	--
fromCharCode	String	Nav 4	Svr 3
getDate	Date	Nav 2+	LW 1+
getDay	Date	Nav 2+	LW 1+
getHours	Date	Nav 2+	LW 1+
getLength	File	--	LW 1+
getMinutes	Date	Nav 2+	LW 1+
getMonth	Date	Nav 2+	LW 1+
getPosition	File	--	LW 1+
getSeconds	Date	Nav 2+	LW 1+
getSelection	document	Nav 4	--
getTime	Date	Nav 2+	LW 1+
getTimezoneOffset	Date	Nav 2+	LW 1+
getYear	Date	Nav 2+	LW 1+
go	History	Nav 2+	--
handleEvent	Button	Nav 4	--
handleEvent	Checkbox	Nav 4	--
handleEvent	document	Nav 4	--
handleEvent	FileUpload	Nav 4	--
handleEvent	Form	Nav 4	--
handleEvent	Image	Nav 4	--
handleEvent	Layer	Nav 4	--
handleEvent	Link	Nav 4	--
handleEvent	Password	Nav 4	--
handleEvent	Radio	Nav 4	--
handleEvent	Reset	Nav 4	--
handleEvent	Select	Nav 4	--
handleEvent	Submit	Nav 4	--
handleEvent	Text	Nav 4	--
handleEvent	Textarea	Nav 4	--
handleEvent	Window	Nav 4	--
home	Window	Nav 4	--
indexOf	String	Nav 2+	LW 1+
insertRow	Cursor	--	LW 1+
isValid	Lock	--	Svr 3
italics	String	Nav 2+	LW 1+
javaEnabled	navigator	Nav 3+	--
join	Array	Nav 3+	LW 1+
lastIndexOf	String	Nav 2+	LW 1+
link	String	Nav 2+	LW 1+
load	Layer	Nav 4	--
lock	Lock	--	Svr 3
lock	project	--	LW 1+
lock	server	--	LW 1+
log	Math	Nav 2+	LW 1+
majorErrorCode	Connection	--	Svr 3
majorErrorCode	database	--	LW 1+
majorErrorCode	DbPool	--	Svr 3
majorErrorMessage	Connection	--	Svr 3
majorErrorMessage	database	--	LW 1+
majorErrorMessage	DbPool	--	Svr 3
match	String	Nav 4	Svr 3
max	Math	Nav 2+	LW 1+
min	Math	Nav 2+	LW 1+
minorErrorCode	Connection	--	Svr 3
minorErrorCode	database	--	LW 1+
minorErrorCode	DbPool	--	Svr 3
minorErrorMessage	Connection	--	Svr 3
minorErrorMessage	database	--	LW 1+
minorErrorMessage	DbPool	--	Svr 3
moveAbove	Layer	Nav 4	--
moveBelow	Layer	Nav 4	--
moveBy	Layer	Nav 4	--
moveBy	Window	Nav 4	--
moveTo	Layer	Nav 4	--
moveTo	Window	Nav 4	--
moveToAbsolute	Layer	Nav 4	--
next	Cursor	--	LW 1+
next	Resultset	--	Svr 3
open	document	Nav 2+	--
open	File	--	LW 1+
open	Window	Nav 2+	--
outParamCount	Stproc	--	Svr 3
outParameters	Stproc	--	Svr 3
parse	Date	Nav 2+	LW 1+
plugins.refresh	navigator	Nav 3+	--
pop	Array	Nav 4	Svr 3
pow	Math	Nav 2+	LW 1+
preference	navigator	Nav 4	--
print	Window	Nav 4	--
prompt	Window	Nav 2+	--
push	Array	Nav 4	Svr 3
random	Math	Nav 2+	LW 1+
read	File	--	LW 1+
readByte	File	--	LW 1+
readln	File	--	LW 1+
refresh	navigator.plugins	Nav 3+	--
release	Connection	--	Svr 3
releaseEvents	document	Nav 4	--
releaseEvents	Layer	Nav 4	--
releaseEvents	Window	Nav 4	--
reload	Location	Nav 3+	--
replace	Location	Nav 3+	--
replace	String	Nav 4	Svr 3
reset	Form	Nav 3+	--
resizeBy	Layer	Nav 4	--
resizeBy	Window	Nav 4	--
resizeTo	Layer	Nav 4	--
resizeTo	Window	Nav 4	--
resultSet	Stproc	--	Svr 3
returnValue	Stproc	--	Svr 3
reverse	Array	Nav 3+	LW 1+
rollbackTransaction	Connection	--	Svr 3
rollbackTransaction	database	--	LW 1+
round	Math	Nav 2+	LW 1+
routeEvent	document	Nav 4	--
routeEvent	Layer	Nav 4	--
routeEvent	Window	Nav 4	--
scroll	Window	Nav 2-3	--
scrollBy	Window	Nav 4	--
scrollTo	Window	Nav 4	--
search	String	Nav 4	Svr 3
select	FileUpload	Nav 2+	--
select	Password	Nav 2+	--
select	Text	Nav 2+	--
select	Textarea	Nav 2+	--
send	SendMail	--	Svr 3
setDate	Date	Nav 2+	LW 1+
setHours	Date	Nav 2+	LW 1+
setInterval	Window	Nav 4	--
setMinutes	Date	Nav 2+	LW 1+
setMonth	Date	Nav 2+	LW 1+
setPosition	File	--	LW 1+
setSeconds	Date	Nav 2+	LW 1+
setTime	Date	Nav 2+	LW 1+
setTimeout	Window	Nav 2+	--
setYear	Date	Nav 2+	LW 1+
shift	Array	Nav 4	Svr 3
sin	Math	Nav 2+	LW 1+
slice	Array	Nav 4	Svr 3
slice	String	Nav 4	Svr 3
small	String	Nav 2+	LW 1+
sort	Array	Nav 3+	LW 1+
splice	Array	Nav 4	Svr 3
split	String	Nav 3+	LW 1+
SQL表	Connection	--	Svr 3
SQL表	database	--	LW 1+
sqrt	Math	Nav 2+	LW 1+
stop	Window	Nav 4	--
storedProc	Connection	--	Svr 3
storedProc	database	--	Svr 3
storedProcArgs	database	--	Svr 3
storedProcArgs	DbPool	--	Svr 3
strike	String	Nav 2+	LW 1+
stringToByte	File	--	LW 1+
sub	String	Nav 2+	LW 1+
submit	Form	Nav 2+	--
substr	String	Nav 4	Svr 3
substring	String	Nav 2+	LW 1+
sup	String	Nav 2+	LW 1+
taintEnabled	navigator	Nav 3	LW 1
tan	Math	Nav 2+	LW 1+
test	RegExp	Nav 4	Svr 3
toGMTString	Date	Nav 2+	LW 1+
toLocaleString	Date	Nav 2+	LW 1+
toLowerCase	String	Nav 2+	LW 1+
toString	Array	Nav 3+	LW 1+
toString	Boolean	Nav 3+	LW 1+
toString	Connection	--	Svr 3
toString	database	--	LW 1+
toString	DbPool	--	Svr 3
toString	Number	Nav 3+	LW 1+
toString	Object	Nav 2+	LW 1+
toUpperCase	String	Nav 2+	LW 1+
unlock	Lock	--	Svr 3
unlock	project	--	LW 1+
unlock	server	--	LW 1+
unshift	Array	Nav 4	Svr 3
unwatch	Object	Nav 4	Svr 3
updateRow	Cursor	--	LW 1+
UTC	Date	Nav 2+	LW 1+
valueOf	Object	Nav 3+	LW 1+
watch	Object	Nav 4	Svr 3
write	document	Nav 2+	--
write	File	--	LW 1+
writeByte	File	--	LW 1+
writeln	document	Nav 2+	--
writeln	File	--	LW 1+

表 5 Properties

Property	Of 对象	Clientversion	Serverversion
$1, ..., $9	RegExp	Nav 4	Svr 3
$_	RegExp	Nav 4	Svr 3
$*	RegExp	Nav 4	Svr 3
$&	RegExp	Nav 4	Svr 3
$+	RegExp	Nav 4	Svr 3
$`	RegExp	Nav 4	Svr 3
$'	RegExp	Nav 4	Svr 3
above	Layer	Nav 4	--
action	Form	Nav 2+	--
agent	request	--	LW 1+
alinkColor	document	Nav 2+	--
anchors	document	Nav 2+	--
appCodeName	navigator	Nav 2+	--
applets	document	Nav 3+	--
appName	navigator	Nav 2+	--
appVersion	navigator	Nav 2+	--
arguments	函数	Nav 3+	LW 1+
arity	函数	Nav 4	LW 1+
background	Layer	Nav 4	--
below	Layer	Nav 4	--
bgColor	document	Nav 2+	--
bgColor	Layer	Nav 4	--
border	Image	Nav 3+	--
caller	函数	Nav 3+	LW 1+
checked	Checkbox	Nav 2+	--
checked	Radio	Nav 2+	--
clip.bottom	Layer	Nav 4	--
clip.height	Layer	Nav 4	--
clip.left	Layer	Nav 4	--
clip.right	Layer	Nav 4	--
clip.top	Layer	Nav 4	--
clip.width	Layer	Nav 4	--
closed	Window	Nav 3+	--
colorDepth	screen	Nav 4	--
complete	Image	Nav 3+	--
constructor	Object	Nav 3+	LW 1+
cookie	document	Nav 2+	--
current	History	Nav 3+	--
cursorColumn	Cursor	--	LW 1+
data	event	Nav 4	--
defaultChecked	Checkbox	Nav 2+	--
defaultChecked	Radio	Nav 2+	--
defaultStatus	Window	Nav 2+	--
defaultSelected	Option	Nav 3+	--
defaultValue	Password	Nav 2+	--
defaultValue	Text	Nav 2+	--
defaultValue	Textarea	Nav 2+	--
description	MimeType	Nav 3+	--
description	Plugin	Nav 3+	--
document	Layer	Nav 4	--
document	Window	Nav 2+	--
domain	document	Nav 3+	--
E	Math	Nav 2+	LW 1+
elements	Form	Nav 2+	--
embeds	document	Nav 3+	--
enabledPlugin	MimeType	Nav 3+	--
encoding	Form	Nav 2+	--
fgColor	document	Nav 2+	--
filename	Plugin	Nav 3+	--
form	Button	Nav 2+	--
form	Checkbox	Nav 2+	--
form	FileUpload	Nav 2+	--
form	Hidden	Nav 2+	--
form	Password	Nav 2+	--
form	Radio	Nav 2+	--
form	Reset	Nav 2+	--
form	Select	Nav 2+	--
form	Submit	Nav 2+	--
form	Text	Nav 2+	--
form	Textarea	Nav 2+	--
formName	document	Nav 3+	--
forms	document	Nav 3+	--
frames	Window	Nav 2+	--
global	RegExp	Nav 4	Svr 3
hash	Link	Nav 2+	--
hash	Location	Nav 2+	--
height	event	Nav 4	--
height	Image	Nav 3+	--
height	screen	Nav 4	--
history	Window	Nav 2+	--
host	Link	Nav 2+	--
host	Location	Nav 2+	--
host	server	--	LW 1+
hostname	Link	Nav 2+	--
hostname	Location	Nav 2+	--
hostname	server	--	LW 1+
href	Link	Nav 2+	--
href	Location	Nav 2+	--
hspace	Image	Nav 3+	--
ignoreCase	RegExp	Nav 4	Svr 3
images	document	Nav 3+	--
imageX	request	--	LW 1+
imageY	request	--	LW 1+
index	Array	Nav 4	Svr 3
input	Array	Nav 4	Svr 3
innerHeight	Window	Nav 4	--
innerWidth	Window	Nav 4	--
input	RegExp	Nav 4	Svr 3
inputName	request	--	LW 1+
ip	request	--	LW 1+
language	navigator	Nav 4	--
lastIndex	RegExp	Nav 4	Svr 3
lastMatch	RegExp	Nav 4	Svr 3
lastModified	document	Nav 2+	--
lastParen	RegExp	Nav 4	Svr 3
layerX	event	Nav 4	--
layerY	event	Nav 4	--
layers	document	Nav 4	--
left	Layer	Nav 4	--
leftContext	RegExp	Nav 4	Svr 3
length	Array	Nav 3+	LW 1+
length	Form	Nav 2+	--
length	History	Nav 2+	--
length	Plugin	Nav 3+	--
length	Select	Nav 2+	--
length	String	Nav 2+	LW 1+
length	Window	Nav 2+	--
linkColor	document	Nav 2+	--
links	document	Nav 2+	--
location	Window	Nav 2+	--
locationbar	Window	Nav 4	--
LN10	Math	Nav 2+	LW 1+
LN2	Math	Nav 2+	LW 1+
LOG10E	Math	Nav 2+	LW 1+
LOG2E	Math	Nav 2+	LW 1+
lowsrc	Image	Nav 3+	--
MAX_VALUE	Number	Nav 3+	LW 1+
menubar	Window	Nav 4	--
方法	Form	Nav 2+	--
方法	request	--	LW 1+
mimeTypes	navigator	Nav 3+	--
modifiers	event	Nav 4	--
MIN_VALUE	Number	Nav 3+	LW 1+
multiline	RegExp	Nav 4	Svr 3
name	Button	Nav 2+	--
name	Checkbox	Nav 2+	--
name	FileUpload	Nav 2+	--
name	Form	Nav 2+	--
name	Hidden	Nav 2+	--
name	Image	Nav 3+	--
name	Layer	Nav 4	--
name	Password	Nav 2+	--
name	Plugin	Nav 3+	--
name	Radio	Nav 2+	--
name	Reset	Nav 2+	--
name	Select	Nav 2+	--
name	Submit	Nav 2+	--
name	Text	Nav 2+	--
name	Textarea	Nav 2+	--
name	Window	Nav 2+	--
NaN	Number	Nav 3+	LW 1+
NEGATIVE_INFINITY	Number	Nav 3+	LW 1+
next	History	Nav 3+	--
opener	Window	Nav 3+	--
options	Select	Nav 2+	--
outerHeight	Window	Nav 4	--
outerWidth	Window	Nav 4	--
pageX	event	Nav 4	--
pageX	Layer	Nav 4	--
pageXOffset	Window	Nav 4	--
pageY	event	Nav 4	--
pageY	Layer	Nav 4	--
pageYOffset	Window	Nav 4	--
parent	Window	Nav 2+	--
parentLayer	Layer	Nav 4	--
pathname	Link	Nav 2+	--
pathname	Location	Nav 2+	--
personalbar	Window	Nav 4	--
PI	Math	Nav 2+	LW 1+
pixelDepth	screen	Nav 4	--
platform	navigator	Nav 4	--
plugins	document	Nav 3+	--
plugins	navigator	Nav 3+	--
port	Link	Nav 2+	--
port	Location	Nav 2+	--
port	server	--	LW 1+
POSITIVE_INFINITY	Number	Nav 3+	LW 1+
previous	History	Nav 3+	--
protocol	Link	Nav 2+	--
protocol	Location	Nav 2+	--
protocol	request	--	LW 1+
protocol	server	--	LW 1+
prototype	Array	Nav 3+	LW 1+
prototype	Boolean	Nav 3+	LW 1+
prototype	Connection	--	Svr 3
prototype	Cursor	Nav 3+	LW 1+
prototype	database	--	LW 1+
prototype	Date	Nav 3+	LW 1+
prototype	DbPool	--	Svr 3
prototype	File	--	LW 1+
prototype	函数	Nav 3+	LW 1+
prototype	Image	Nav 3+	LW 1+
prototype	Number	Nav 3+	LW 1+
prototype	Object	Nav 3+	LW 1+
prototype	Resultset	--	Svr 3
prototype	SendMail	--	Svr 3
prototype	Stproc	--	Svr 3
prototype	String	Nav 3+	LW 1+
referrer	document	Nav 2+	--
rightContext	RegExp	Nav 4	Svr 3
screenX	event	Nav 4	--
screenY	event	Nav 4	--
scrollbars	Window	Nav 4	--
search	Link	Nav 2+	--
search	Location	Nav 2+	--
selected	Option	Nav 2+	--
selectedIndex	Select	Nav 2+	--
self	Window	Nav 2+	--
siblingAbove	Layer	Nav 4	--
siblingBelow	Layer	Nav 4	--
source	RegExp	Nav 4	Svr 3
SQRT1_2	Math	Nav 2+	LW 1+
SQRT2	Math	Nav 2+	LW 1+
src	Image	Nav 3+	--
src	Layer	Nav 4	--
status	Window	Nav 2+	--
statusbar	Window	Nav 4	--
suffixes	MimeType	Nav 3+	--
target	event	Nav 4	--
target	Form	Nav 2+	--
target	Link	Nav 2+	--
text	Option	Nav 2+	--
text	Link	Nav 4	--
title	document	Nav 2+	--
toolbar	Window	Nav 4	--
top	Layer	Nav 4	--
top	Window	Nav 2+	--
type	Button	Nav 3+	--
type	Checkbox	Nav 3+	--
type	event	Nav 4	--
type	FileUpload	Nav 3+	--
type	Hidden	Nav 3+	--
type	Password	Nav 3+	--
type	MimeType	Nav 3+	--
type	Radio	Nav 3+	--
type	Reset	Nav 3+	--
type	Select	Nav 3+	--
type	Submit	Nav 3+	--
type	Text	Nav 3+	--
type	Textarea	Nav 3+	--
URL	document	Nav 2+	--
userAgent	navigator	Nav 2+	--
value	Button	Nav 2+	--
value	Checkbox	Nav 2+	--
value	FileUpload	Nav 2+	--
value	Hidden	Nav 2+	--
value	Option	Nav 2+	--
value	Password	Nav 2+	--
value	Radio	Nav 2+	--
value	Reset	Nav 2+	--
value	Submit	Nav 2+	--
value	Text	Nav 2+	--
value	Textarea	Nav 2+	--
visibility	Layer	Nav 4	--
vlinkColor	document	Nav 2+	--
vspace	Image	Nav 3+	--
which	event	Nav 4	--
width	event	Nav 4	--
width	Image	Nav 3+	--
width	screen	Nav 4	--
window	Window	Nav 2+	--
zIndex	Layer	Nav 4	--

表 6 Global 函数s

函数	Clientversion	Serverversion
addClient	--	LW 1+
addResponseHeader	--	Svr 3
blob	--	LW 1+
callC	--	LW 1+
debug	--	LW 1+
deleteResponseHeader	--	Svr 3
escape	Nav 2+	LW 1+
eval	Nav 2+	LW 1+
flush	--	LW 1+
getOptionValue	--	LW 1+
getOptionValueCount	--	LW 1+
isNaN	Nav 3+	LW 1+
Number	Nav 4	Svr 3
parseFloat	Nav 3+	LW 1+
parseInt	Nav 3+	LW 1+
redirect	--	LW 1+
registerC函数	--	LW 1+
ssjs_generateClientID	--	Svr 3
ssjs_getCGIVariable	--	Svr 3
ssjs_getClientID	--	Svr 3
String	Nav 4	Svr 3
taint	Nav 3	LW 1+
unescape	Nav 2+	LW 1+
untaint	Nav 3	LW 1+
write	--	LW 1+

表 7 Event handlers

, Password, Reset, Submit, Textarea, Window, Textarea, Radio, Submit, Password, Reset, Submit, Textarea, Window, Textarea, Textarea, Textarea

Event handler	Clientversion	Handler for
onAbort	Nav 3+	Image
onBlur	Nav 3+	Button,FileUpload
onChange	Nav 3+	FileUpload,Text
onClick	Nav 3+	Button,document
onDblClick	Nav 4	document,Link
onDragDrop	Nav 4	Window
onError	Nav 3+	Image,Window
onFocus	Nav 3+	Button,FileUpload
onKeyDown	Nav 4	document,Link
onKeyPress	Nav 4	document,Link
onKeyUp	Nav 4	document,Link
onLoad	Nav 3+	Image,Window
onMouseDown	Nav 4	Button,Link
onMouseMove	Nav 4	--
onMouseOut	Nav 3+	Layer,Link
onMouseOver	Nav 3+	Layer,Link
onMouseUp	Nav 4	Button,Link
onMove	Nav 4	Window
onReset	Nav 3+	Form
onResize	Nav 4	Window
onSelect	Nav 3+	Text,Textarea
onSubmit	Nav 3+	Form
onUnload	Nav 3+	Window