升级到第二版，开一贴以示庆贺，哈哈哈
自 ver1.1 升级内容
1. 增加函数列表
2. 增加函数 export 功能
3. 增加函数依存关系分析 （这个功能个人未见其他软件实现过，自己创意，问题多多，目前分析能力还是比较有限的，只能分析全局函数依存关系，可能在复杂代码的情况下出现 bug）
4. 修正 for 语句分析 bug
5. 修正 语法折叠的 bug
6. 改进 collapse all ※ expand all 函数工作方式，避免行数太大时的死机
7. 改进行号分析机制，避免行数太大时的死机
复制代码 代码如下:
jser ver 2.0
input js
collapse all
expand all
export js
please input the js:
/**********************
author: hutia
*********************/
window.onload=init;
//------------------
// static variable
//-----
-------------
var keywords=abstract break byte case catch char class cons
t continue default delete do double else extends false final finally f
loat for function goto if implements import in instanceof int interface&nbs
p;long native null package private protected public reset return short stat
ic super switch synchronized this throw transient true try var void wh
ile with;
var objects=anchor applet area arguments array boolean
;button checkbox collection crypto date dictionary document drive drives element
enumerator event file fileobject filesystemobject fileupload folder folders for
m frame function global hidden history htmlelement image infinity input jav
aarray javaclass javaobject javapackage jsobject layer link math mimetype naviga
tor number object option packages password plugin privilegemanager random regexp
screen select string submit text textarea url vbarray window wscript
;
var methods_properties=above abs acos action activeelement alert alinkcol
or all altkey anchor anchors appcodename applets apply appname appversion a
rguments arity asin assign atan atan2 atob availheight availleft availtop&
nbsp;availwidth activexobject back background below bgcolor big blink blur bold&
nbsp;border borderwidths bottom btoa button call callee caller cancelbubble capt
ureevents ceil charat charcodeat charset checked children classes classname clea
r clearinterval cleartimeout click clientinformation clientx clienty close clos
ed colordepth compile complete concat confirm constructir contains contextual co
okie cos crypto ctrlkey current data defaultcharset defaultchecked defaultselected&nb
sp;defaultstatus defaultvalue description disableexternalcapture disableprivilege document doma
in e echo element elements embeds enabledplugin enableexternalcapture enablepri
vilege encoding escape eval event exec exp expando frompoint fgcolor filena
me find fixed floor focus fontcolor fontsize form forms forward frames
;fromcharcode fromelement getattribute get getclass getdate getday getfullyear
gethours getmember getmilliseconds getminutes getmonth getseconds getselection getslot&nbs
p;gettime gettimezoneoffset getutcdate getutcday getutcfullyear getutchours getutcmillise
conds getutcminutes getutcmonth getutcseconds getwindow getyear global go handleevent
height hash hidden history home host hostname href hspace id id
s ignorecase images index indexof inner innerhtml innertext innerwidth insertadj
acenthtml insertadjacenttext isfinite isnan italics java javaenabled join keycode&nbs
p;links ln10 ln2 log10e log2e lang language lastindex lastindexof lastmatc
h lastmodified lastparen layers layerx layery left leftcontext length link
linkcolor load location locationbar log lowsrc max_value min_value margins
;match max menubar method mimetypes min modifiers moveabove movebelow moveby&nbs
p;moveto movetoabsolute multiline nan negative_infinity name navigate navigator
;netscape next number offscreenbuffering offset offsetheight offsetleft offsetparent
offsettop offsetwidth offsetx offsety onabort onblur onchange onclick ondblclick
;ondragdrop onerror onfocus onhelp onkeydown onkeypress onkeyup onload onmoused
own onmousemove onmouseout onmouseover onmouseup onmove onreset onresize onsubmit&nbs
p;onunload open opener options outerheight outerhtml outertext outerwidth posit
ive_infinity pi paddings pagex pagexoffset pagey pageyoffset parent parenteleme
nt parentlayer parentwindow parse parsefloat parseint pathname personalbar pixeldepth
platform plugins pop port pow preference previous print prompt proto
col prototype push random readystate reason referrer refresh releaseevents reloa
d removeattribute removemember replace resizeby resizeto returnvalue reverse right&nb
sp;rightcontext round sqrt1_2 sqrt2 screenx screeny scroll scrollbars scrollby&
nbsp;scrollintoview scrollto search select selected selectedindex self setattribute s
etday setfullyear sethotkeys sethours setinterval setmember setmilliseconds setminut
es setmonth setresizable setseconds setslot settime settimeout setutcdate setutcfully
ear setutchours setutcmillseconds setutcminutes setutcmonth setutcseconds setyear se
tzoptions shift shiftkey siblingabove siblingbelow signtext sin slice smallsort
source sourceindex splice split sqrt src srcelement srcfilter status statu
sbar stop strike style sub submit substr substring suffixes sun sup sy
stemlanguage type tagname tags taint taintenabled tan target test text&nbs
p;title toelement togmtstring tolocalestring tolowercase toolbar top tostring toupper
case toutcstring type typeof utc unescape unshift untaint unwatch useragent
;userlanguage value valueof visibility vlinkcolor vspace watch which width
;window write writeln x y zindex;
var ops=! $ %
& * + - // / : ? [ ]
^ | ~ is new sizeof typeof unchecked;
var
regkw=new regexp((\\w+keywords.replace(/ /g,$)|(\\w)+$)
,g);
var regobj=new regexp((\\w+objects.replace(/ /g,$)|
(\\w)+$),g);
var regmp=new regexp(
(\\w+methods_properties.replace(/ /g,$)|(\\w)+$)
,g);
//var regop=new regexp((\\w+ops.replace(/ /g,$)|(\\w)
+$),g);
//------------------
// global variables
//--
----------------
var divjsinput, txtjsinput, divmain, divjsoutputlineno, divjsoutputplus, divjsoutput,
divwaiting;
var spnprocess, cmdstop, divjsexport, seljsexport, divjsexportcontent;
3;var glbstr, glbp, glbre, curre, glbtimer, glbbusy, glbfuntionnames;
&
#10;
function init()
{
// init global variables
divjsinput=document.getelementbyid
(divjsinput);
txtjsinput=document.getelementbyid
(txtjsinput);
divmain=document.getelementbyid
(divmain);
divjsoutputlineno=document.getelementbyid
(divjsoutputlineno);
divjsoutputplus=document.getelementbyid
(divjsoutputplus);
divjsoutput=document.getelementbyid
(divjsoutput);
divwaiting=document.getelementbyid
(divwaiting);
spnprocess=document.getelementbyid
(spnprocess);
cmdstop=document.getelementbyid
(cmdstop);
divjsexport=document.getelementbyid
(divjsexport);
seljsexport=document.getelementbyid
(seljsexport);
divjsexportcontent=document.getelementbyid
(divjsexportcontent);
// init window state
maximizew
indow();
divmain.style.width=document.body.clientwidth-
4;
divmain.style.height=document.body.clientheight-
26;
divjsoutput.style.width=document.body.clientwidth-
52;
// init global events
divjsoutputlineno.onse
lectstart=divjsoutputlineno.onselect=divjsoutputplus.onselectstart=divjsoutputplus.onselect=cancelevents;
divj
soutput.onscroll=divjsoutput_onscroll;
divjsinput.onkeydown=divjsinput_keydown;
;divjsexport.onkeydown=divjsexport_keydown;
}
//------------------
// event scripts
//------------------
function cancelevents(e)
{
var e=window.event?window.event:e;
e.returnvalue=false;
return
(false);
}
function divjsinput_keydown(e){
var e=window.event?
window.event:e;
var srcele=e.srcelement?
e.srcelement:e.target;
var sel;
if(e.keycode==27)hidejsinput();
if
(e.keycode==13&&e.ctrlkey)execjsinput();
if(e.keycode==9&&srcele==txtjsinput)
{
document.selection.createrange().text=\t;return
(false); // not support ff
}
}
function divjsexport_keydown(e){
var e=window.event?
window.event:e;
var srcele=e.srcelement?
e.srcelement:e.target;
var sel;
if(e.keycode==27)hidejsexport();
if
(e.keycode==13&&e.ctrlkey)hidejsexport();
}
function divjsoutput_onscroll()
{
divjsoutputlineno.scrolltop=divjsoutputplus.scrolltop=divjsoutput.scrolltop;
}
//------------------
// functional scripts
//-----------
-------
function showjsinput(){
if(glbbusy)return;
hidejsexport
();
with(divjsinput.style){
display=block;
left=
(document.body.clientwidth-divjsinput.offsetwidth)/2;
top=(document.body.clientheight-
divjsinput.offsetheight)/2;
}
txtjsinput.focus
();
return(false);
}
function showjsexport()
{
if(glbbusy)return;
hidejsinput();
with(divjsexport.style)
{
display=block;
left=(document.body.clientwidth-
divjsexport.offsetwidth)/2;
top=(document.body.clientheight