动态赋值浏览框数据

/**
追加事项处理人
*/
var fields=[
    "field13915",   //事项处理人
    "field14267"   //事项处理复制
];

$("#"+fields[0]).bindPropertyChange(function(){
    var before=$("#"+fields[1]).val();
    var after=$("#"+fields[0]).val();
   // console.log("after:"+after+",before:"+before);
    $.ajax({
        url:"/byfunds/jsp/basic_data/ForwordWorkFlow.jsp?type=bindchange&after="+after+"&before="+before,
        type:"post",
        dataType:"json",
        success:function (data){
            //var length= Object.keys(data).length;
            var strBrowseBox="";
            var lastid="";
            for( var attr in data )
            {
                //alert(data[attr]);
                var  arr=data[attr].split(",")
                var textId =arr[1];
                lastid +=textId+",";
                var textValue =arr[0];
                var ahtml = "<a title='" + textId + "' >" + textValue + "</a>&nbsp";
                strBrowseBox += BrowseBoxData('1',ahtml,textId);

            }
            var fieldID=fields[0];
            $("#" + fieldID + "span").html(strBrowseBox);
            $("#" + fieldID ).val(lastid.substr(0,lastid.length-1));

        },
        error:function (){
            console.log("error");
        }
    })
})
//ahtml 为a 标签 拼接成隐藏值与显示值， id为该浏览框主键对应的
function BrowseBoxData(viewtype, ahtml, id) {
    var ismust = 1;
    if (viewtype == '1') {
        ismust = 2;
    }
    var str = "<span class=\"e8_showNameClass\">";
    str += ahtml;
    str += "<span class=\"e8_delClass\" id=\"" + id + "\" onclick=\"del(event,this," + ismust + ",false,{});\" style=\"opacity: 1; visibility: visible;\">&nbsp;x&nbsp;</span></span>";
    return str;
}

    /**
     * 拼接人力资源浏览框信息
     * @param beforids
     * @param afterids
     * @return
     */
    public JSONObject getNewCombination(String beforids, String afterids){
        String last_str="";
        JSONObject jsonObject=new JSONObject();
        String afterarr[] =afterids.split(",");
        for (int i = 0; i < afterarr.length; i++) {
            if (null != afterarr[i] && !afterarr[i].isEmpty()) {
                if (! afterids.contains( afterarr[i]) ||  !afterids.equals(afterarr[i])){
                    last_str+=afterarr[i]+",";
                }
            }
        }
        last_str=last_str.endsWith(",")? last_str.substring(0,last_str.length()-1):last_str;
        last_str=last_str.isEmpty()?beforids:last_str+","+beforids;
        String sql="select id,lastname from hrmresource where id in ("+last_str+") order by id";
        RecordSet recordSet=new RecordSet();
        recordSet.executeSql(sql);
        int i=0;
        while (recordSet.next()){
            i++;
            String value=recordSet.getString("lastname");
            String key=recordSet.getString("id");
            jsonObject.put("data"+i,value+","+key);
        }
        return  jsonObject;
    }