/** =========================================================== /script/core.js Author: zhuweiwei Email: wzhu.email@gmail.com First 2008-12-13 Modify Last Copyright © 2006-2008 http://www.cncmm.com China. All Rights Reserved. =========================================================== */ /*<![CDATA[*/ var CFG = null; CFG = new Object(); CFG.wwwroot = "http://www.cncmm.com/"; CFG.author = "wzhu"; CFG.url = top.location.href.toString(); if( CFG.url.indexOf("cncmm.com") == -1 ){ /*top.location.href = CFG.wwwroot;*/ }else{ var ar = CFG.url.split("/"); CFG.domain = ar[2]; CFG.coreurl = "http://" + CFG.domain + "/core/"; } function $(id) { return document.getElementById(id); }; function trim( str ){ return str.replace( /^\s*|\s*$/g, "" ); }; String.prototype.trim = function() { return this.replace(/^\s*|\s*$/g, ""); }; function getTimeStamp(){ return new Date().getTime(); }; function clearLinkBox(){ /* Must run at the page onloaded */ var objAs = document.getElementsByTagName("A"); for( var i=0; i<objAs.length; i++ ){ objAs[i].onfocus = function(){ this.blur() }; } }; function changeLang(lang){ var oc = new COOKIE; oc.delCookie('lang'); oc.setCookie('lang',lang); document.location.reload(true); } function fadeColor(id,red,green,blue){ red = ( red >= 255 ) ? ( 255 ) : ( red + 3 ); green = ( green >= 255 ) ? ( 255 ) : ( green + 3 ); blue = ( blue >= 255 ) ? ( 255 ) : ( blue + 3 ); $(id).style.backgroundColor = "RGB(" + red + ", " + green + ", " + blue + ")"; var strfun = "fadeColor(\""+ id + "\"," + red + "," + green + "," + blue + ");"; if( red != 255 || green != 255 || blue != 255 ){ window.setTimeout( strfun, 50 ); }else{ return ; } }; function isin_csvString(csvString, value){ if( csvString != "" ){ var arr = csvString.toString().split(','); var l = arr.length; for(var i=0; i<l; i++){ if(arr[i] == value){ return true; } } } return false; }; function getValueByTagName( xmldoc, tagName ){ try{ var items = xmldoc.getElementsByTagName( tagName ); return (items.item(0).firstChild.data); } catch( E ){ alert( E.number+":"+E.description ); return ""; } /* items.item(0).firstChild.data; items.item(0).firstChild.text; items.item(0).firstChild.nodeValue; items.item(0).childNodes.item(0).nodeValue; items[0].firstChild.nodeValue; */ }; function showRemote(id,ip){ var o = new XHR(); o.doParseResponseText=function(txt){ $(id).innerHTML = "您的IP地址是: [" +ip+ "] 来自: " + txt; }; o.setRequestUrl(CFG.coreurl); o.addParameter( "et", "loadipaddr" ); o.addParameter( "type", "text" ); o.addParameter( "ip", ip); o.Execute(); }; function showRemoteAddr(id){ var o = new XHR(); o.doParseResponseText=function(ip){ showRemote(id, trim(ip) ); }; o.setRequestUrl(CFG.coreurl); o.addParameter( "et", "getremoteip" ); o.addParameter( "type", "text" ); o.Execute(); }; function getSelectText(){ if (window.getSelection){ return window.getSelection(); }else if (document.getSelection){ return document.getSelection(); }else if (document.selection){ return document.selection.createRange().text; } return null; }; function addParameterToUrl(url,parameter,value){ if(url.toString().indexOf("?") == -1){ return url+"?"+parameter+"="+encodeURIComponent(value); }else{ return url+"&"+parameter+"="+encodeURIComponent(value); } }; function loadJSFile(path, reload){ var scripts = document.getElementsByTagName("script"); if (reload) { for (var i=0;i<scripts.length;i++){ if (scripts[i].getAttribute("src").toLowerCase() == path.toLowerCase()) return; } } var sobj = document.createElement('script'); sobj.setAttribute( "type", "text/javascript" ); sobj.setAttribute( "src", path ); var headobj = document.getElementsByTagName('head')[0]; headobj.appendChild(sobj); }; function loadCSSFile(path, reload){ var csses = document.getElementsByTagName("link"); if (reload) { for (var i=0;i<csses.length;i++){ if (csses[i].getAttribute("rel").toLowerCase() == "stylesheet" && csses[i].getAttribute("href").toLowerCase() == path.toLowerCase() ) return; } } var sobj = document.createElement('link'); sobj.setAttribute( "type", "text/css" ); sobj.setAttribute( "rel", "stylesheet" ); sobj.setAttribute( "href", path ); var headobj = document.getElementsByTagName('head')[0]; headobj.appendChild(sobj); }; function DHTML() { /* this._m_id = null; */ this._m_Version = "2007/08/10"; this.getObjectById = function( id ){ try{ return $( id ); }catch(e){ return null; } }; this.getValueById = function ( id ){ try{ return $( id ).value; }catch(e){ return null; } }; this.setValueById = function( id, value ) { $( id ).value = value; }; this.getTextById = function( id ){ if ( navigator.appName.indexOf("Internet Explorer") != -1 ) { return $( id ).innerText; } else { return $( id ).textContent; } }; this.setTextById = function( id, text ) { if ( navigator.appName.indexOf("Internet Explorer") != -1 ) { $( id ).innerText = text; } else { $( id ).textContent = text; } }; this.getHtmlById = function( id ) { try{ return $( id ).innerHTML; }catch(e){ return null; } }; this.setHtmlById = function( id, html ) { $( id ).innerHTML = html; }; this.setAttributeById = function( id, attr, value ){ $( id ).setAttribute( attr, value ); }; this.getAttributeById = function( id, attr ){ try{ return $( id ).getAttribute( attr ); }catch(e){ return null; } }; this.hiddenById = function( id ) { $( id ).style.display = "none"; }; this.displayById = function( id ) { $( id ).style.display = "block"; }; this.getFormDataByID = function( fm ){ var element; var type; var formData = ""; var myform = document.forms[ fm ]; if( typeof form.name == "undefined" || myform.name== "" ) { myform = $( fm ); } for ( var i = 0; i < myform.elements.length; i++ ) { element = myform.elements[i]; type = element.type.toLowerCase(); if ( type == "hidden" || type == "text" || type == "password" || type == "textarea" ){ formData += element.name + "=" + element.value + "&"; } /* select-one select-multiple */ else if ( type.indexOf("select") != -1 ) { for (var j = 0; j < element.options.length; j++ ) { if (element.options[j].selected == true) { formData += element.name + "=" + element.options[j].value + "&"; } } }else if ( type == "checkbox" ) { if(element.checked) { formData += element.name + "=" + element.value + "&"; } }else if ( type == "radio" ) { if (element.checked == true) { formData += element.name + "=" + element.value + "&"; } } } return( formData.substring(0, formData.length - 1) ); }; }; function COOKIE() { this._m_Path = ""; this._m_Expires = ""; this._m_Domain = "";/*CFG.domain;*/ this.setPath = function(path) { this._m_Path = path; }; this.setDomain = function(domain){ this._m_Domain = domain; }; this.setExpire = function(time) { var time = parseInt(time, 10); var today = new Date(); var expires = new Date(); expires.setTime(today.getTime() + 1000 * time); this._m_Expires = expires; }; /* Set-Cookie: ID=BC0CFA724B97C8EB9F869BC82CD49760; expires=Fri, 17-Aug-37 07:14:11 GMT; path=/; domain=.cncmm.com */ this.setCookie = function(name, value) { var cookieString = name + "=" + encodeURIComponent(value); if(this._m_Path != ""){ cookieString += "; path=" + this._m_Path; } if(this._m_Domain != ""){ cookieString += "; domain=" + this._m_Domain; } if(this._m_Expires != ""){ cookieString += "; expires=" + this._m_Expires.toGMTString(); } document.cookie = cookieString; }; /* this.addCookie = function(name, value) { var cookieString = name + "=" + encodeURIComponent(value); if(this._m_Path != ""){ cookieString += "; path=" + this._m_Path; } if(this._m_Domain != ""){ cookieString += "; domain=" + this._m_Domain; } if(this._m_Expires != ""){ cookieString += "; expires=" + this._m_Expires.toGMTString(); } document.cookie += cookieString; }; */ this.delCookie = function(name){ if ( this.getCookie( name ) ){ var cookieString = name + "="; if(this._m_Path != ""){ cookieString += "; path=" + this._m_Path; } if(this._m_Domain != ""){ cookieString += "; domain=" + this._m_Domain; } cookieString += "; expires=Thu, 01-Jan-1970 00:00:01 GMT"; document.cookie = cookieString; } }; this.getCookie = function(name) { /* construct RE to search for target name/value pair var re=new RegExp(name+"=[^;]+", "i"); if (document.cookie.match(re)){ return document.cookie.match(re)[0].split("=")[1]; } return ""; */ var search = name + "="; if(document.cookie.length > 0) { var offset = document.cookie.indexOf(search); if(offset != -1) { offset += search.length; var end = document.cookie.indexOf(";", offset); if(end == -1){ end = document.cookie.length; } return decodeURIComponent(document.cookie.substring(offset, end)); } } return ""; }; }; function List() { this._m_OL = null; this.setObjectById = function(id){ this._m_OL = $(id); }; this.addOption = function( txt, val ){ if( txt instanceof Array && val instanceof Array && txt.length == val.length ) { for( var i = 0; i < txt.length; i++){ var o = document.createElement("option"); var t = document.createTextNode(txt[i]); o.setAttribute("value", val[i]); o.appendChild(t); this._m_OL.appendChild(o); } }else if( txt.trim() != "" && val.trim() != ""){ var o = document.createElement("option"); var oc = document.createTextNode(txt); o.setAttribute("value", val); o.appendChild(oc); this._m_OL.appendChild(o); } }; this.removeOption= function(){ var l = this._m_OL.length; if(-1 == l){ return; } for(var i=l-1; i >= 0 ; i--){ var o = this._m_OL.options[i]; if( o && o.selected == true){ this._m_OL.removeChild(o); } } }; this.removeAllOption= function(){ while ( this._m_OL.hasChildNodes() ){ this._m_OL.removeChild( this._m_OL.firstChild ); } }; this.changeOption= function(txt, val){ var l = this._m_OL.length; if(-1 == l || txt.trim() == "" || val.trim() == ""){ return; } for(var i=0; i < l; i++){ var o = this._m_OL.options[ i ]; if( o && o.selected == true ){ o.setAttribute("value", val ); o.firstChild.data = txt; } } }; this.getOptionValue = function(){ var l = this._m_OL.length; if(-1 == l){ return false; } var val = new Array(); for(var i=0; i < l; i++){ var o = this._m_OL.options[ i ]; if( o && o.selected == true){ val.push(o.getAttribute("value")); } } return val; }; this.getOptionText = function(){ var l = this._m_OL.length; if(-1 == l){ return false; } var txt = new Array(); for(var i=0; i < l; i++){ var o = this._m_OL.options[ i ]; if( o && o.selected == true){ txt.push(o.firstChild.data); } } return txt; }; this.selectAll = function(){ var l = this._m_OL.length; for(var i=0; i < l; i++){ this._m_OL.options[i].selected = true; } }; this.sort = function(){ var l = this._m_OL.length; for (var i=0; i < l-1; i++){ for( var j = i+1; j < l; j++ ){ var oi = this._m_OL.options[ i ]; var oj = this._m_OL.options[ j ]; if( oi.firstChild.data.toString() > oj.firstChild.data.toString() ){ var tt = oi.firstChild.data; var tv = oi.getAttribute("value"); oi.setAttribute( "value", oj.getAttribute("value") ); oi.firstChild.data = oj.firstChild.data; oj.setAttribute( "value", tv ); oj.firstChild.data = tt; /* var o = oi; oi = oj; oj = o; */ } } } }; }; function XHR() { this._m_Version = "2007/08/10"; this._m_XmlHttp = false; /* xmlHttpRequest Object */ this._m_IsXml = false; /* responseXML Or responseText */ this._m_Method = "GET"; this._m_IsAsync = true; this._m_IsCache = true; this._m_Charset = "UTF-8"; this._m_Aborted = false; this._m_Delay = 10000; /* 10s */ this._m_TimeOutID = null; this._m_MaxLength = 2048; /* GET QueryString MaxLength*/ this._m_AlertLevel = "E"; /* Alert Switch */ this._m_QueryString = ""; this._m_RequestUrl = "?"; this._m_MimeValue = "text/html"; this._m_CopyRight = "\n\nCopyright © 2006-2008 "+CFG.author+" "+CFG.wwwroot+". All Rights Reserved."; this._m_StatusText = "未初始化"; this._m_IsOk = false; /* this._m_XmlValidate = false;*/ this.setAbort = function(){ this._m_Aborted = true; }; this.setSync = function(){ this._m_IsAsync = false; }; this.setAsync = function(){ this._m_IsAsync = true; }; this.setCacheOn = function(){ this._m_IsCache = true; }; this.setCacheOff = function(){ this._m_IsCache = false; }; this.setGetMethod = function(){ this._m_Method = "GET"; }; this.setWarnOn = function(){ this._m_AlertLevel = "W"; }; this.setDebugOn = function(){ this._m_AlertLevel = "D"; }; this.setErrorOn = function(){ this._m_AlertLevel = "E"; }; this.toString = function(){ return this._m_Version; }; this.setTimeOut = function(second){ this._m_Delay = 1000 * second }; this.setCharset = function(charset){ this._m_Charset = charset; }; this.setRequestUrl = function(url){ this._m_RequestUrl = url; }; this.setQueryString = function(str){ this._m_QueryString = str; }; this.setXmlMime = function(){ this._m_IsXml = true; this._m_MimeValue = "text/xml"; }; this.setHtmlMime = function(){ this._m_IsXml = false; this._m_MimeValue = "text/html"; }; this.setPostMethod = function(){ this._m_Method = "POST"; this._m_MimeValue = "application/x-www-form-urlencoded"; }; this.debugMSG = function(content){ if(this._m_AlertLevel == "D"){ alert(content + this._m_CopyRight); } }; this.warnMSG = function(content){ if(this._m_AlertLevel != "E"){ alert(content + this._m_CopyRight); } }; this.errorMSG = function(content){ alert(content + this._m_CopyRight); }; this.initX = function(){ this.setXmlMime(); this.setCharset("UTF-8"); this._m_QueryString = ""; }; this.initT = function(){ this.setHtmlMime(); this.setCharset("UTF-8"); this._m_QueryString = ""; }; this.createXmlHttpRequest = function(){ /* Microsoft Internet Explorer */ /*@cc_on @*/ /*@if(@_jscript_version >= 5) if(window.ActiveXObject && !window.XMLHttpRequest){ var MSXMLS = ["Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "Msxml2.XMLHTTP.3.0", "Msxml2.XMLHTTP", "Microsoft.XMLHTTP"]; for(var i = 0; i < MSXMLS.length; i++){ try { this.debugMSG(MSXMLS[i]); this._m_XmlHttp = new ActiveXObject(MSXMLS[i]); return; }catch(E){ this.warnMSG(E.number+":"+E.description); continue; } } return; } @end @*/ /* Mozilla FireFox */ if(window.XMLHttpRequest){ try{ this._m_XmlHttp = new XMLHttpRequest(); return; }catch(E){ this.warnMSG(E.number+":"+E.description); } } }; this.addTimeStamp = function(){ this._m_QueryString += "timestamp=" + new Date().getTime()+"&"; }; this.addParameter = function(name, value){ this._m_QueryString += name + "=" + encodeURIComponent(value)+"&"; if( this._m_QueryString.length > this._m_MaxLength && this._m_Method.toUpperCase()=="GET" ) { this.setPostMethod(); this.warnMSG( "Request Method Change: GET => POST" ); } }; this.doRequestUsingPost = function(){ if(!this._m_IsCache){ this.addTimeStamp(); } this.debugMSG(this._m_RequestUrl); this.debugMSG(this._m_QueryString); this._m_XmlHttp.open(this._m_Method, this._m_RequestUrl, this._m_IsAsync); this.setCommonHeader(); /* Post /a.php HTTP/1.1 */ this._m_XmlHttp.setRequestHeader("Method", "POST " + this._m_RequestUrl + " HTTP/1.1"); this._m_XmlHttp.setRequestHeader("Content-Length",this._m_QueryString.length); this._m_XmlHttp.send(this._m_QueryString); }; this.doRequestUsingGet = function(){ var queryString; if(!this._m_IsCache){ this.addTimeStamp(); } if(this._m_RequestUrl.indexOf("?")> 0){ queryString = this._m_RequestUrl + "&" + this._m_QueryString; } else { queryString = this._m_RequestUrl + "?" + this._m_QueryString; } this.debugMSG(queryString); this._m_XmlHttp.open(this._m_Method, queryString, this._m_IsAsync); this.setCommonHeader(); this._m_XmlHttp.send(null); }; this.setCommonHeader = function(){ if(this._m_XmlHttp.overrideMimeType && this._m_IsXml){ this._m_XmlHttp.overrideMimeType("text/xml"); } this._m_XmlHttp.setRequestHeader("Content-Type", this._m_MimeValue + "; charset=" + this._m_Charset); if(!this._m_IsCache){ this._m_XmlHttp.setRequestHeader("Cache-Control", "no-cache"); this._m_XmlHttp.setRequestHeader("If-Modified-Since", "0"); } }; this.getResponseHeader = function(key){ if( this._m_IsOk ){ return this._m_XmlHttp.getResponseHeader( key ); } return null; }; this.getAllResponseHeaders = function(){ if( this._m_IsOk ){ return this._m_XmlHttp.getAllResponseHeaders(); } return null; }; this.Execute = function(){ var self = this; this.createXmlHttpRequest(); if(this._m_XmlHttp){ this.doAjaxRequestStart(); this._m_TimeOutID = window.setTimeout(function(){ self._m_Aborted = true ; }, self._m_Delay); this._m_XmlHttp.onreadystatechange = function(){ self.handleResponse(); }; (this._m_Method.toUpperCase()=="POST")? this.doRequestUsingPost(): this.doRequestUsingGet(); } else { this.noXHR(); return false; } }; this.handleResponse=function(){ this.debugMSG(this._m_XmlHttp.readyState); switch(this._m_XmlHttp.readyState){ case 0: /*self._m_StatusText = "未初始化";*/ case 1: /*self._m_StatusText = "加载中";*/ case 2: /*self._m_StatusText = "连接完成";*/ case 3: /*self._m_StatusText = "交换数据";*/ break; case 4 : this._m_StatusText = this._m_XmlHttp.statusText; this._m_IsOk = true; window.clearTimeout(this._m_TimeOutID); if(this._m_Aborted){ this._m_XmlHttp.abort(); this.warnMSG("Ajax Request Time Out"); this.doAjaxRequestOver(); return false; } if(this._m_XmlHttp.status == 200){ if(this._m_AlertLevel == "D"){ this.debugMSG(this._m_XmlHttp.getAllResponseHeaders()+ "\n" + this._m_XmlHttp.responseText); } try{ if(this._m_IsXml){ this.doParseResponseXml(this._m_XmlHttp.responseXML); }else{ this.doParseResponseText(this._m_XmlHttp.responseText); } }catch(E){ this.errorMSG(E.number+":"+E.description); }finally{ this.doAjaxRequestOver(); return false; } }else{ this._m_StatusText = this._m_XmlHttp.statusText; this.debugMSG(this._m_StatusText); this.doAjaxRequestOver(); return false; } break;/*case 4*/ default: if(this._m_Aborted){ window.clearTimeout(this._m_TimeOutID); this._m_XmlHttp.abort(); this.debugMSG("Ajax Request Time Out"); this.doAjaxRequestOver(); return false; } break;/*default*/ } }; this.noXHR = function(){ /* createXmlHttpRequest Error! */ this.debugMSG("Your Brower not support Ajax\n"+this._m_CopyRight); }; this.doAjaxRequestStart = function(){ this.debugMSG("Start Request"); try{ $("fade").innerHTML = "数据加载中，请稍候…"; $("fade").style.display = "block"; }catch(E){} }; this.doAjaxRequestOver = function(){ try{ $("fade").style.display = "none"; this.debugMSG("Over Response"); }catch(E){} }; /* Must be reloaded */ this.doParseResponseXml = function(xmlDoc){ }; /* Must be reloaded */ this.doParseResponseText = function(textDoc){ }; }; /*]]>*/