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1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>JSer</title> 5 <meta http-equiv="content-type" content="text/html; charset=gb2312" /> 6 <style> 7 /* Global CSS */ 8 * { padding:0px; margin:0px; font-size:13px; font-family: arial 宋体; } 9 body { overflow:auto; border:0px none black; background-color:buttonface; } 10 li { margin:0px 0px 0px 40px; padding:2px 4px; } 11 /* Class CSS */ 12 13 .quote { color:#999; } 14 .comments { color: #009090; } 15 .indent { margin-left:25px; } 16 .regexp { color:#F000F0; } 17 18 /* Identified CSS */ 19 #divTools { height:20px; border-bottom:1px solid #555; padding-left:15px; } 20 #divTools a { color:navy; text-decoration:none; height:20px; line-height:20px; padding:0px 25px; } 21 #divTools a:hover { color:white; background-color:navy; text-decoration:none; height:20px; line-height:20px; } 22 #divJSInput { display:none; width:600px; height:450px; border:2px outset buttonface; position:absolute; background-color:buttonface; z-Index:2; } 23 #divJSInputTitle { color:white; background-color:navy; height:20px; line-height:20px; padding:0px 10px; cursor:default; } 24 #txtJSInput { width:598px; height:406px; overflow:auto; padding:4px 8px; background-color:white;} 25 #divJSInputBar { height:24px; padding:0px 4px; } 26 #divJSInputBar input { width:110px; height:22px; border:1px solid #555; line-height:20px; } 27 #divJSOutput { background-color:white; border:1px inset buttonface; width:100%; height:500px; overflow:auto; } 28 #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; } 29 #divWaiting input { width:140px; height:22px; border:1px solid #555; line-height:20px; cursor:default; margin-top:4px; } 30 </style> 31 <script type="text/javascript"> 32 /********************** 33 Author: Hutia 34 *********************/ 35 36 window.onload=init; 37 38 //------------------ 39 // Static Variable 40 //------------------ 41 42 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"; 43 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"; 44 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"; 45 var OPS="! $ % & * + - // / : < = > ? [ ] ^ | ~ is new sizeof typeof unchecked"; 46 47 var regKW=new RegExp("(\\W"+KEYWORDS.replace(/ /g,"$)|(\\W")+"$)","g"); 48 var regObj=new RegExp("(\\W"+OBJECTS.replace(/ /g,"$)|(\\W")+"$)","g"); 49 var regMP=new RegExp("(\\W"+METHODS_PROPERTIES.replace(/ /g,"$)|(\\W")+"$)","g"); 50 //var regOP=new RegExp("(\\W"+OPS.replace(/ /g,"$)|(\\W")+"$)","g"); 51 52 var colorKW="blue"; 53 var colorObj="red"; 54 var colorMP="#FF8000"; 55 var colorOP="#004000"; 56 57 //------------------ 58 // Global Variables 59 //------------------ 60 var divJSInput, txtJSInput, divJSOutput, divWaiting, spnProcess; 61 var glbStr, glbP, glbRe, curRe, glbTimer; 62 63 function init(){ 64 // init global variables 65 divJSInput=document.getElementById("divJSInput"); 66 txtJSInput=document.getElementById("txtJSInput"); 67 divJSOutput=document.getElementById("divJSOutput"); 68 divWaiting=document.getElementById("divWaiting"); 69 spnProcess=document.getElementById("spnProcess"); 70 71 // init window state 72 maximizeWindow(); 73 74 divJSOutput.style.width=document.body.clientWidth-2; 75 divJSOutput.style.height=document.body.clientHeight-26; 76 77 // init global events 78 divJSInput.onkeydown=divJSInput_keydown; 79 } 80 81 82 //------------------ 83 // event scripts 84 //------------------ 85 86 function divJSInput_keydown(e){ 87 var e=window.event?window.event:e; 88 var srcEle=e.srcElement?e.srcElement:e.target; 89 var sel; 90 if(e.keyCode==27)hideJSInput(); 91 if(e.keyCode==13&&e.ctrlKey)execJSInput(); 92 if(e.keyCode==9&&srcEle==txtJSInput){ 93 document.selection.createRange().text="\t";return(false); // not support FF 94 } 95 } 96 97 98 //------------------ 99 // functional scripts 100 //------------------ 101 102 function showJSInput(){ 103 with(divJSInput.style){ 104 display="block"; 105 left=(document.body.clientWidth-divJSInput.offsetWidth)/2; 106 top=(document.body.clientHeight-divJSInput.offsetHeight)/2; 107 } 108 109 txtJSInput.focus(); 110 111 return(false); 112 } 113 114 function hideJSInput(){ 115 divJSInput.style.display="none"; 116 } 117 118 function execJSInput(){ 119 hideJSInput(); 120 121 divJSOutput.innerHTML=""; 122 123 glbStr=txtJSInput.value.replace(/\r\n[ \t]+/gi,"\r\n").replace(/(\r\n)+/gi,"\r\n"); 124 glbP=0; 125 curRe=glbRe=document.createElement("div"); 126 127 divJSOutput.appendChild(glbRe); 128 129 glbRe.className="codeRoot"; 130 131 showWait(); 132 core_analysis(); 133 } 134 135 function showWait(){ 136 document.body.style.cursor="wait"; 137 138 with(divWaiting.style){ 139 display="block"; 140 left=(document.body.clientWidth-divWaiting.offsetWidth)/2; 141 top=(document.body.clientHeight-divWaiting.offsetHeight)/2; 142 } 143 spnProcess.innerHTML="0.00% ( 0 / 0 )" 144 return(false); 145 } 146 147 function stopExec(){ 148 document.body.style.cursor=""; 149 divWaiting.style.display="none"; 150 try{clearTimeout(glbTimer);}catch(e){} 151 152 return(false); 153 } 154 155 function core_analysis(){ 156 var str=" ", c="", lastState="", seq, intNextQuote, intTemp, intCount, intWordStart; 157 spnProcess.innerHTML=parseFloat(glbP/glbStr.length*100).toFixed(2)+"% ( "+glbP+" / "+glbStr.length+" )"; 158 for(var i=glbP;i<glbStr.length;i++){ 159 c=glbStr.charAt(i); 160 str+=htmlEncode(c); 161 switch(c){ 162 case "\r": case " ": case "\t": 163 if(lastState=="\r\n"){str=" ";break;} 164 if(c.match(/\W/)&&glbStr.charAt(i-1).match(/\w/)){ 165 str=str.substring(0,str.length-htmlEncode(c).length); 166 str=str.replace(regKW,clKW).replace(regObj,clObj).replace(regMP,clMP)+htmlEncode(c); 167 } 168 break; 169 case "\n": case ";": 170 if(lastState=="\r\n"){str=" ";break;} 171 outputLn(str); 172 str=" "; 173 lastState="\r\n"; 174 if(i-glbP>200){ 175 glbP=i+1; 176 glbTimer=setTimeout(core_analysis); 177 return; 178 } 179 break; 180 case "\"": 181 intNextQuote=i; 182 while(intNextQuote!=-1&&intNextQuote<glbStr.length){ 183 intNextQuote=glbStr.indexOf("\"",intNextQuote+1); 184 if(intNextQuote==-1||glbStr.charAt(intNextQuote-1)!="\\")break; 185 intCount=0; intTemp=intNextQuote; 186 while(glbStr.charAt(--intTemp)=="\\")intCount++; 187 if(intCount%2==0)break; 188 } 189 if(intNextQuote==-1)break; 190 str+="<span class=\"quote\">"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>\""; 191 i=intNextQuote; 192 lastState=""; 193 break; 194 case "\'": 195 intNextQuote=i; 196 while(intNextQuote!=-1&&intNextQuote<glbStr.length){ 197 intNextQuote=glbStr.indexOf("\'",intNextQuote+1); 198 if(intNextQuote==-1||glbStr.charAt(intNextQuote-1)!="\\")break; 199 intCount=0; intTemp=intNextQuote; 200 while(glbStr.charAt(--intTemp)=="\\")intCount++; 201 if(intCount%2==0)break; 202 } 203 if(intNextQuote==-1)break; 204 str+="<span class=\"quote\">"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>\'"; 205 i=intNextQuote; 206 lastState=""; 207 break; 208 case "\/": 209 if(glbStr.charAt(i+1)=="\/"){ 210 intNextQuote=i; 211 intNextQuote=glbStr.indexOf("\r\n",intNextQuote+1); 212 if(intNextQuote==-1)intNextQuote=glbStr.length; 213 str=str.substring(0,str.length-1); 214 str+="<span class=\"comments\">\/"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>"; 215 i=intNextQuote; 216 }else if(glbStr.charAt(i+1)=="*"){ 217 intNextQuote=i; 218 intNextQuote=glbStr.indexOf("*\/",intNextQuote+1); 219 if(intNextQuote==-1)return; 220 str=str.substring(0,str.length-1); 221 str+="<span class=\"comments\">\/"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"*\/<\/span>"; 222 i=intNextQuote+1; 223 }else if(str.match(/[=(][ \t]*\//)){ 224 intNextQuote=i; 225 while(intNextQuote!=-1&&intNextQuote<glbStr.length){ 226 intNextQuote=glbStr.indexOf("\/",intNextQuote+1); 227 if(intNextQuote==-1||glbStr.charAt(intNextQuote-1)!="\\")break; 228 intCount=0; intTemp=intNextQuote; 229 while(glbStr.charAt(--intTemp)=="\\")intCount++; 230 if(intCount%2==0)break; 231 } 232 if(intNextQuote==-1)break; 233 str+="<span class=\"regexp\">"+htmlEncode(glbStr.substring(i+1,intNextQuote))+"<\/span>\/"; 234 i=intNextQuote; 235 lastState=""; 236 } 237 lastState=""; 238 break; 239 case "{": 240 outputLn(str); 241 str=" "; 242 seq=document.createElement("div"); 243 seq.className="indent"; 244 curRe.appendChild(seq); 245 curRe=seq; 246 lastState="\r\n"; 247 if(i-glbP>200){ 248 glbP=i+1; 249 glbTimer=setTimeout(core_analysis); 250 return; 251 } 252 break; 253 case "}": 254 outputLn(str.substring(0,str.length-1)); 255 str="} "; 256 lastState=""; 257 curRe=curRe.parentNode; 258 break; 259 default: 260 if(c.match(/\w/)&&glbStr.charAt(i-1).match(/\W/)){intWordStart=i;} 261 if(c.match(/\W/)&&glbStr.charAt(i-1).match(/\w/)){ 262 str=str.substring(0,str.length-htmlEncode(c).length); 263 str=str.replace(regKW,clKW).replace(regObj,clObj).replace(regMP,clMP)+htmlEncode(c); 264 } 265 lastState=""; 266 break; 267 } 268 } 269 270 if(i==glbStr.length){ 271 if(str!=""){ outputLn(str); str=" "; } 272 stopExec(); 273 } 274 275 } 276 277 function outputLn(theStr){ 278 var seq=document.createElement("p"); 279 seq.innerHTML=theStr; 280 curRe.appendChild(seq); 281 } 282 283 function clKW(str){ return(str.charAt(0)+str.substring(1).fontcolor(colorKW)); } 284 285 function clObj(str){ return(str.charAt(0)+str.substring(1).fontcolor(colorObj)); } 286 287 function clMP(str){ return(str.charAt(0)+str.substring(1).fontcolor(colorMP)); } 288 289 function clOP(str){ return(str.charAt(0)+str.substring(1).fontcolor(colorOP)); } 290 291 292 //------------------ 293 // global scripts 294 //------------------ 295 296 function maximizeWindow(){ 297 window.moveTo(0,0); 298 window.resizeTo(screen.availWidth,screen.availHeight); 299 } 300 301 function htmlEncode(strS){ 302 return(strS.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/ /g," ").replace(/\r\n/g,"<br\/>")); 303 } 304 </script> 305 </head> 306 <body> 307 308 <div id="divTools"> 309 <a href="#" onclick="return(showJSInput());">Input JS</a> 310 </div> 311 312 <div id="divJSInput"> 313 <div id="divJSInputTitle">Please Input the JS:</div> 314 <textarea id="txtJSInput"> 315 </textarea> 316 <div id="divJSInputBar"> 317 <input type="button" value="OK" onclick="execJSInput();" /> 318 <input type="button" value="Cancel" onclick="hideJSInput();" /> 319 </div> 320 </div> 321 322 <div id="divJSOutput"></div> 323 324 <div id="divWaiting"> 325 Processing...<span id="spnProcess"></span><br> 326 <input type="button" value="Stop" onclick="stopExec();" /> 327 </div> 328 </body> 329 </html>
PS：纯HTML，可运行，点击左上方Tips链接可至源码运行页。