js 정규식

var util = {

onlyNumber : function (obj){

obj.value = obj.value.replace(/[^0-9\.]/g,'')

  }, numberAndHyphen : function (obj){

  obj.value = obj.value.replace(/[^0-9-\.]/g,'')

  }

};

html+=' <td id="subScorWrap'+mainIdx+'"><input type="text" id="subScor'+mainIdx+'_'+subIdx+'" class="subScor'+mainIdx+'" value="'+list[i].allt_scor+'" maxlength="2" style="overflow-y:hidden;width:100%; height:36px;" onkeyup="util.numberAndHyphen(this);"></td>';