AJAX简历系统附js文件


            复制代码 代码如下:/**********************************************  * @author        skyz  * @function    javascript client ajax dealwith  * @datetime    2006-3-20  **********************************************      * Function: Create a httpRequest object  **********************************************/  function HttpRequest(){     this._httpRequest=null;                                    //HttpRequest request object     this._callBack=null;                                    //Call back function     this._domResult=true;                                    //Result if dom object or text string     this._requestData=null;                                    //Request data     this._requestResult=null;                                //HttpRequest result     this._stateString=null;                                    //Current request state string     this._error=false;                                        //Current if have error     this._callBackPara=null;                                //Current callback function parama     //internal method for get HttpRequestObject     this.init=function(){         //Judge if Not IE         if(window.XMLHttpRequest){             this._httpRequest=new XMLHttpRequest();             //Set request mime is text/xml             if(this._httpRequest.overrideMimeType){                 this._httpRequest.overrideMimeType('text/xml');             }         }else if(window.ActiveXObject){             try{                 this._httpRequest=new ActiveXObject("Msxml2.XMLHTTP");             }catch(ex){                 try{                     this._httpRequest=new ActiveXObject("Microsoft.XMLHTTP");                 }catch(ex){                     this._setMessage(ex,true);                     return;                 }             }                 // this._httpRequest.setrequestheader("Content-Type","text/xml;charset=gb2312");         }         //Judge HttpRequest object create successful         if(!this._httpRequest){             this._setMessage("XMLHttpRequest 对象创建失败！请重试......",true);             return;         }         }     /*          * Function: Set the request header      * namePar:request's header name      * valuePar:request's header value      */     this.doSetRequestHeader=function(namePar,valuePar){         if(this._error){             return;         }         this._httpRequest.setRequestHeader(namePar,valuePar);     }     /*          * Function: Set the request data      * dataPar:request's send data;      */     this.doSetRequestData=function(dataPar){         if(this._error){             return;         }         this._requestData=dataPar;     }     /*      *Function get RequestHttp Object     */     this._getRequestObj=function(){         if(this._error){             return;         }         return this._httpRequest;     }     /*      * Function:Set Callback function para      */     this.doSetCallBack=function(callBack,paraData){         this._callBack=(callBack)?callBack:null;         this._callBackPara=(paraData)?paraData:null;     };     /*      * Function: Get current stateString      */     this.doGetState=function(){         return this._stateString;      }      /*      * Function: get current Error       */     this.doGetError=function(){         return this._error;      }      /*       *        */     this.doCallBack=function(){         this._callBack(this._requestResult,this._callBackPara);     }     /*          * Function: Send the request      * urlPar: request's url path      * [methodPar]:request's method      * [domPar]: request's result is dom or string      */     this.doSendResuest=function(urlPar,methodPar,obj,domPar,asyPar){         if(obj._error){             return;         }         methodPar=((methodPar)?methodPar:"GET");         asyPar=((asyPar)?asyPar:true);         this._domResult=(domPar)?domPar:obj._domResult;         try{                 var a=this._getRequestObj();                 a.onreadystatechange=function(){                     if(obj._error){                         return;                     }                     var readyStateTmp=a.readyState;                     if(readyStateTmp==0){                         obj._setMessage("未初始化！");                     }else if(readyStateTmp==1){                         obj._setMessage("正在读取中......");                     }else if(readyStateTmp==2){                         obj._setMessage("已经读取过！");                     }else if(readyStateTmp==3){                         obj._setMessage("正在逐个切换......");                     }else if(readyStateTmp==4){                         var statusTmp=a.status;                         if(statusTmp==404){                             obj._setMessage("未找到请求页面！",true);                         }else if(window.location.href.indexOf("http")==-1 || statusTmp==200){                             obj._setMessage("完成！");                                 if(this._domResult && window.XMLHttpRequest){                                 obj._requestResult=a.responseXml;                             }else{                                 obj._requestResult=a.responseText;                             }                             if(obj._callBack){                                 obj.doCallBack();                             }                         }else{                             obj._setMessage("未知错误！");                         }                     }else{                         obj._setMessage("未知错误！");                     }                     }             a.open(methodPar,urlPar,asyPar);             // a.setRequestHeader("If-Modified-Since","0");             a.send(obj._requestData);         }catch(ex){             obj._setMessage(ex,true);         }     }     /*      * Function: Deal exception error       * exPar:error string      */     this._setMessage=function(exPar,mark){         this._stateString=exPar.toString();         this._error=(mark)?mark:false;      }  }    本地下载