function UpdateInit(opt){

this.init(opt);

}

UpdateInit.prototype={

loadUrl:null,

loadParam:null,

beforeLoad:null,

afterLoad:null,

beforeInit:null,

afterInit:null,

customInit:null,

init:function(opt){

this.loadUrl=opt.loadUrl;

this.loadParam=opt.loadParam;

this.beforeLoad=opt.afterLoad;

this.afterLoad=opt.afterLoad;

this.beforeInit=opt.beforeInit

this.afterInit=opt.afterInit;

this.customInit=opt.customInit;

},

load:function(){

if(typeof(this.beforeLoad)=="function"){

this.beforeLoad(this);

}

var param={};

param.reqUrl=this.loadUrl;

param.reqData=this.loadParam;

if(typeof(this.customInit)=="function"){

ajaxRequest(param,this.customInit,this.loadError,null,this);

}

else{

ajaxRequest(param,this.initData,this.loadError,this,this);

}

},

initData:function(d){

if(!d){

return;

}

if(typeof(this.afterLoad)=="function"){

this.afterLoad();

}

if(typeof(this.beforeInit)=="function"){

this.beforeInit(d);

}

var itms=$(":input[type!='button']");

var $divInputer=null;

var tempVal=null;

for(var i=0,len=itms.length;i<len;i++){

tempVal=d[itms[i].name];

tempVal=tempVal!=null&&tempVal!="null"?tempVal:"";

if(typeof tempVal =="string"){

tempVal=tempVal.toString().replace(/(^\s*)|(\s*$)/g, "");

}

//保留几位小数

var dec=$(itms[i]).attr("decim");

if(tempVal===0||(dec!=null&&tempVal!=null&&tempVal!=""&&!isNaN(dec)&&!isNaN(tempVal)&&dec>0&&dec<20))

{

tempVal=tempVal.toFixed(dec);

}

$(itms[i]).val(tempVal);

$divInputer=$("#for_"+itms[i].name);

if($divInputer.length>0){

$divInputer.append(tempVal);

//$divInputer.append("").focus();

//$divInputer.html($divInputer.html());

}

}

if(typeof(this.afterInit)=="function"){

this.afterInit(d);

}

},

loadError:function(){

if(typeof(this.afterLoad)=="function"){

this.afterLoad();

}

}

};