A javascript formatting tools

Writing of one strong man, will not know a really good make.

<html>
<head>
<title>JSFormatting tools </title>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
<style>

* { padding:0px; margin:5px; font-size:13px; font-family: arial Tahoma ; }
body { overflow:auto; border:0px none black; background-color:buttonface; }
li { margin:0px 0px 0px 40px; padding:2px 4px; }

.quote { color:#999; }
.comments { color: #009090; }
.indent { margin-left:25px; }
.regexp { color:#F000F0; }

#divTools { height:20px; border-bottom:1px solid #555; padding-left:15px; }
#divTools a { color:navy; text-decoration:none; height:20px; line-height:20px; padding:0px 25px; }
#divTools a:hover { color:white; background-color:navy; text-decoration:none; height:20px; line-height:20px; }
#divJSInput { display:none; width:600px; height:450px; border:2px outset buttonface; position:absolute; background-color:buttonface; z-Index:2; }
#divJSInputTitle { color:white; background-color:navy; height:20px; line-height:20px; padding:0px 10px; cursor:default; }
#txtJSInput { width:598px; height:406px; overflow:auto; padding:4px 8px; background-color:white;}
#divJSInputBar { height:24px; padding:0px 4px; }
#divJSInputBar input { width:110px; height:22px; border:1px solid #555; line-height:20px; }
#divJSOutput { background-color:white; border:1px inset buttonface; width:100%; height:500px; overflow:auto; }
#divWaiting { display:none; width:400px; height:60px; border:1px solid buttonface; position:absolute; background-color:#E0F0F0; z-Index:3; text-align:center; padding-top:10px; }
#divWaiting input { width:140px; height:22px; border:1px solid #555; line-height:20px; cursor:default; margin-top:4px; }
</style>
<script type="text/javascript">

window.onload=init;

//------------------

// Static Variable

//------------------

var KEYWORDS="abstract break byte case catch char class const continue default delete do double else extends false final finally float for function goto if implements import in instanceof int interface long native null package private protected public reset return short static super switch synchronized this throw transient true try var void while 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 Form Frame Function Global Hidden History HTMLElement Image Infinity Input JavaArray JavaClass JavaObject JavaPackage JSObject Layer Link Math MimeType Navigator 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 alinkColor all altKey anchor anchors appCodeName applets apply appName appVersion arguments arity asin assign atan atan2 atob availHeight availLeft availTop availWidth ActiveXObject back background below bgColor big blink blur bold border borderWidths bottom btoa button call callee caller cancelBubble captureEvents ceil charAt charCodeAt charset checked children classes className clear clearInterval clearTimeout click clientInformation clientX clientY close closed colorDepth compile complete concat confirm constructir contains contextual cookie cos crypto ctrlKey current data defaultCharset defaultChecked defaultSelected defaultStatus defaultValue description disableExternalCapture disablePrivilege document domain E Echo element elements embeds enabledPlugin enableExternalCapture enablePrivilege encoding escape eval event exec exp expando FromPoint fgColor fileName 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 getTime getTimezoneOffset getUTCDate getUTCDay getUTCFullYear getUTCHours getUTCMilliseconds getUTCMinutes getUTCMonth getUTCSeconds getWindow getYear global go HandleEvent Height hash hidden history home host hostName href hspace id ids ignoreCase images index indexOf inner innerHTML innerText innerWidth insertAdjacentHTML insertAdjacentText isFinite isNAN italics java javaEnabled join keyCode Links LN10 LN2 LOG10E LOG2E lang language lastIndex lastIndexOf lastMatch 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 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 onmousedown onmousemove onmouseout onmouseover onmouseup onmove onreset onresize onsubmit onunload open opener options outerHeight outerHTML outerText outerWidth POSITIVE_INFINITY PI paddings pageX pageXOffset pageY pageYOffset parent parentElement parentLayer parentWindow parse parseFloat parseInt pathname personalbar pixelDepth platform plugins pop port pow preference previous print prompt protocol prototype push random readyState reason referrer refresh releaseEvents reload removeAttribute removeMember replace resizeBy resizeTo returnValue reverse right rightcontext round SQRT1_2 SQRT2 screenX screenY scroll scrollbars scrollBy scrollIntoView scrollTo search select selected selectedIndex self setAttribute setDay setFullYear setHotkeys setHours setInterval setMember setMilliseconds setMinutes setMonth setResizable setSeconds setSlot setTime setTimeout setUTCDate setUTCFullYear setUTCHours setUTCMillseconds setUTCMinutes setUTCMonth setUTCSeconds setYear setZOptions shift shiftKey siblingAbove siblingBelow signText sin slice smallsort source sourceIndex splice split sqrt src srcElement srcFilter status statusbar stop strike style sub submit substr substring suffixes sun sup systemLanguage TYPE tagName tags taint taintEnabled tan target test text title toElement toGMTString toLocaleString toLowerCase toolbar top toString toUpperCase 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");

var colorKW="blue";

var colorObj="red";

var colorMP="#FF8000";

var colorOP="#004000";

//------------------

// Global Variables

//------------------

var divJSInput, txtJSInput, divJSOutput, divWaiting, spnProcess;

var glbStr, glbP, glbRe, curRe, glbTimer;

function init(){

// init global variables

divJSInput=document.getElementById("divJSInput");

txtJSInput=document.getElementById("txtJSInput");

divJSOutput=document.getElementById("divJSOutput");

divWaiting=document.getElementById("divWaiting");

spnProcess=document.getElementById("spnProcess");

// init window state

maximizeWindow();

divJSOutput.style.width=document.body.clientWidth-2;

divJSOutput.style.height=document.body.clientHeight-26;

// init global events

divJSInput.onkeydown=divJSInput_keydown;

}

//------------------

// event scripts

//------------------

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 

}

}

//------------------

// functional scripts

//------------------

function showJSInput(){

with(divJSInput.style){

display="block";

left=(document.body.clientWidth-divJSInput.offsetWidth)/2;

top=(document.body.clientHeight-divJSInput.offsetHeight)/2;

}

txtJSInput.focus();

return(false);

}

function hideJSInput(){

divJSInput.style.display="none";

}

function execJSInput(){

hideJSInput();

divJSOutput.innerHTML="";

glbStr=txtJSInput.value.replace(/\r\n[ \t]+/gi,"\r\n").replace(/(\r\n)+/gi,"\r\n");

glbP=0;

curRe=glbRe=document.createElement("div");

divJSOutput.appendChild(glbRe);

glbRe.className="codeRoot";

showWait();

core_analysis();

}

function showWait(){

document.body.style.cursor="wait";

with(divWaiting.style){

display="block";

left=(document.body.clientWidth-divWaiting.offsetWidth)/2;

top=(document.body.clientHeight-divWaiting.offsetHeight)/2;

}

spnProcess.innerHTML="0.00% ( 0 / 0 )"

return(false);

}

function stopExec(){

document.body.style.cursor="";

divWaiting.style.display="none";

txta.value=divJSOutput.innerHTML;

try{

clearTimeout(glbTimer);

} catch(e){

}

return(false);

}

function core_analysis(){

var str=" ", c="", lastState="", seq, intNextQuote, intTemp, intCount, intWordStart;

spnProcess.innerHTML=parseFloat(glbP/glbStr.length*100).toFixed(2)+"% ( "+glbP+" / "+glbStr.length+" )";

for(var i=glbP;

i<glbStr.length;

i++){

c=glbStr.charAt(i);

str+=htmlEncode(c);

switch(c){

case "\r": case " ": case "\t":

if(lastState=="\r\n"){

str=" ";

break;

}

if(c.match(/\W/)&&glbStr.charAt(i-1).match(/\w/)){

str=str.substring(0,str.length-htmlEncode(c).length);

str=str.replace(regKW,clKW).replace(regObj,clObj).replace(regMP,clMP)+htmlEncode(c);

}

break;

case "\n": case ";":

if(lastState=="\r\n"){

str=" ";

break;

}

outputLn(str);

str=" ";

lastState="\r\n";

if(i-glbP>200){

glbP=i+1;

glbTimer=setTimeout(core_analysis);

return;

}

break;

case "\"":

intNextQuote=i;

while(intNextQuote!=-1&&intNextQuote<glbStr.length){

intNextQuote=glbStr.indexOf("\"",intNextQuote+1);

if(intNextQuote==-1||glbStr.charAt(intNextQuote-1)!="\\")break;

intCount=0;

intTemp=intNextQuote;

while(glbStr.charAt(--intTemp)=="\\")intCount++;

if(intCount%2==0)break;

}

if(intNextQuote==-1)break;

str+="<span\"quote\">"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>\"";

i=intNextQuote;

lastState="";

break;

case "\'":

intNextQuote=i;

while(intNextQuote!=-1&&intNextQuote<glbStr.length){

intNextQuote=glbStr.indexOf("\'",intNextQuote+1);

if(intNextQuote==-1||glbStr.charAt(intNextQuote-1)!="\\")break;

intCount=0;

intTemp=intNextQuote;

while(glbStr.charAt(--intTemp)=="\\")intCount++;

if(intCount%2==0)break;

}

if(intNextQuote==-1)break;

str+="<span\"quote\">"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>\'";

i=intNextQuote;

lastState="";

break;

case "\/":

if(glbStr.charAt(i+1)=="\/"){

intNextQuote=i;

intNextQuote=glbStr.indexOf("\r\n",intNextQuote+1);

if(intNextQuote==-1)intNextQuote=glbStr.length;

str=str.substring(0,str.length-1);

str+="<span\"comments\">\/"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>";

i=intNextQuote;

} else if(glbStr.charAt(i+1)=="*"){

intNextQuote=i;

intNextQuote=glbStr.indexOf("*\/",intNextQuote+1);

if(intNextQuote==-1)return;

str=str.substring(0,str.length-1);

str+="<span\"comments\">\/"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"*\/<\/span>";

i=intNextQuote+1;

} else if(str.match(/[=(][ \t]*\//)){

intNextQuote=i;

while(intNextQuote!=-1&&intNextQuote<glbStr.length){

intNextQuote=glbStr.indexOf("\/",intNextQuote+1);

if(intNextQuote==-1||glbStr.charAt(intNextQuote-1)!="\\")break;

intCount=0;

intTemp=intNextQuote;

while(glbStr.charAt(--intTemp)=="\\")intCount++;

if(intCount%2==0)break;

}

if(intNextQuote==-1)break;

str+="<span\"regexp\">"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>\/";

i=intNextQuote;

lastState="";

}

lastState="";

break;

case "{":

outputLn(str);

str=" ";

seq=document.createElement("div");

seq.className="indent";

curRe.appendChild(seq);

curRe=seq;

lastState="\r\n";

if(i-glbP>200){

glbP=i+1;

glbTimer=setTimeout(core_analysis);

return;

}

break;

case "}":

outputLn(str.substring(0,str.length-1));

str="} ";

lastState="";

curRe=curRe.parentNode;

break;

default:

if(c.match(/\w/)&&glbStr.charAt(i-1).match(/\W/)){

intWordStart=i;

}

if(c.match(/\W/)&&glbStr.charAt(i-1).match(/\w/)){

str=str.substring(0,str.length-htmlEncode(c).length);

str=str.replace(regKW,clKW).replace(regObj,clObj).replace(regMP,clMP)+htmlEncode(c);

}

lastState="";

break;

}

}

if(i==glbStr.length){

if(str!=""){

outputLn(str);

str=" ";

}

stopExec();

}

}

function outputLn(theStr){

var seq=document.createElement("p");

seq.innerHTML=theStr;

curRe.appendChild(seq);

}

function clKW(str){

return(str.charAt(0)+str.substring(1).fontcolor(colorKW));

}

function clObj(str){

return(str.charAt(0)+str.substring(1).fontcolor(colorObj));

}

function clMP(str){

 return(str.charAt(0)+str.substring(1).fontcolor(colorMP));

}

function clOP(str){

return(str.charAt(0)+str.substring(1).fontcolor(colorOP));

}

//------------------

// global scripts

//------------------

function maximizeWindow(){

window.moveTo(0,0);

window.resizeTo(screen.availWidth,screen.availHeight);

}

function htmlEncode(strS){

return(strS.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/ /g,"&nbsp;").replace(/\r\n/g,"<br\/>"));

}

</script>
</head>
<body>
<div>
<a href="#">Click on the I input the JS to format </a>
</div>
<div>
<div>Please enter a JS :- </div>
<textarea></textarea>
<div>
<input type="button" value="OK" />
<input type="button" value="Cancel" />
</div>
</div>
<div></div>
<textarea rows=20 cols=200>
</textarea>
<div>
Processing...<span></span><br>
<input type="button" value="Stop" />
</div>
</body>
</html>

分类:AJAX 时间:2009-03-24 人气:653
分享到:
blog comments powered by Disqus

相关文章

  • javascript 语法基础 想学习js的朋友可以看看 2014-01-20

    javascript 语法基础,都是一些大体的说下常见问题,适合有点别的程序基础的朋友. 1:javascript区分大小写 2:javascript每一条语句必须以";"结束,与C语言一样 3:输出:document.write("字符串")--->还可以输出对应的html标记 4:改变窗体的颜色document.bgColor="red"; 4:类型转换:parseInt,parseFloat 5:随机函数:parseInt(Math.

  • drupal theme: Design of page layout according to content type 2010-09-08

    By the Evance on Monday, 2007-12-24 08:54 text published sources: Customising the full page layout and sections based on node type Translation: Evance | drupal theme: Design of page layout in accordance with the content type description: This article

  • AAS 7.0下一个Error content type错误的处理 2012-03-09

    近日,合作伙伴在使用AAS 7.0的时候,碰到一个后台抛异常,前端没问题的现象:一点击应用中的"导出Excel",后台即抛出如下异常: 2011-12-07 09:55:06 错误 [apusic.web.response] Error content type: application/x-msdownload; java.lang.StringIndexOutOfBoundsException: String index out of range: 1 at java.lang.S

  • Javascript reference type - a few basic classes 2010-09-20

    (A) Object class Object class does not have much effect, but it is the basis for other classes, other classes are inheriting this class through to achieve. (B) Boolean class Boolean class is the basic type of reference type boolean. Generally used in

  • A powerful and simple js control scrolling text on the page or image effects js 2010-06-28

    <!-- /*MSClass (Class Of Marquee Scroll General continuous roll wrappers JS ) Ver 1.65*\ Production Time :2006-08-29 (Ver 0.5) Published :2006-08-31 (Ver 0.8) Updated :2007-12-28 (Ver 1.65) Update : + Adding features * Amendment. Perfect 1.65.071228

  • 点击button获取text内容并改变样式的js实现 2014-02-19

    这篇文章主要介绍了点击button获取text内容并改变样式的js实现,经测试非常实用,需要的朋友可以参考下 需求:点击button获得input框中选中的内容,让选中的内容变红, 实现:代码如下 <!DOCTYPE HTML> <html> <head> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <title>Te

  • js extract html text 2010-08-27

    <html> <head> <script type="text/javascript" language="javascript" src='jquery.js'> </ script> <script type="text/javascript"> function getWenZi () ( var value =$("# test "). html (); a

  • js bulk form text box to create the table with rows and columns 2010-11-29

    <! DOCTYPE html PUBLIC "- / / W3C / / DTD XHTML 1.0 Transitional / / EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv=&quo

  • Struts2 automatic type conversion and custom type conversion 2010-08-06

    Why type of conversion? HTTP protocol in the delivery of any content is String type, and so once we are in need of a Fei Zai server, String type of object, for example: int Or Date, then we need to receive the HTTP requested data, the first to String

  • Hibernate mapping type hibernate mysql map type [change] 2010-03-30

    1, Hibernate mapping type hibernate mysql map type Hibernate Mapping Types Java Type Standard SQL type Size and value range integer or int int or java.lang.Integer INTEGER 4 bytes long long Long BIGINT 8 bytes short short Short SMALLINT 2 bytes byte

iOS 开发

Android 开发

Python 开发

JAVA 开发

开发语言

PHP 开发

Ruby 开发

搜索

前端开发

数据库

开发工具

开放平台

Javascript 开发

.NET 开发

云计算

服务器

Copyright (C) codeweblog.com, All Rights Reserved.

CodeWeblog.com 版权所有 黔ICP备15002463号-1

processed in 0.536 (s). 12 q(s)