treebrower.js

企业员工信息管理系统

function notInList(strValue,oList){
	for(var i=0;i<oList.length;i++){
		if (oList.options[i].value==strValue){
			return false;
		}//end if
	}//end for
	return true;
}

function moveSelected(ListFrom,ListTo)
	{
	/*	for(var i=0;i<ListFrom.length;i++)
		{
			if((ListFrom.options[i].selected)&&(notInList(ListFrom.options[i].value,ListTo))) 
			{
				ListTo.appendChild(ListFrom.options[i].cloneNode(true));
			}//end if
		}//end for
	  */
	  for(var i=0;i<ListFrom.length;i++){
		var opt = ListFrom.options[i];
		if (opt.selected){
		  flag = true;
		  for (var j=0;j<ListTo.length;j++){
			var myopt = ListTo.options[j];
			if (myopt.value == opt.value){  
			  flag = false;
			}
		  }
		  if(flag){
			ListTo.options[ListTo.options.length] = new Option(opt.text, opt.value, 0, 0);
		  }
		}
	  }

	}


function reMoveSelected(oList){
	for(var i=0;i<oList.length;i++){
			if((oList.options[i].selected)){
			//	oList.removeChild(oList.options[i]);
			oList.options[i]=null;
				i--;
			}//end if
		}//end for
}


function moveAll(ListFrom,ListTo){
		for(var i=0;i<ListFrom.length;i++){
	/*		if(notInList(ListFrom.options[i].value,ListTo)){
				ListTo.appendChild(ListFrom.options[i].cloneNode(true));
			}//end if
	*/
			var opt = ListFrom.options[i];
			  flag = true;
			  for (var j=0;j<ListTo.length;j++){
				var myopt = ListTo.options[j];
				if (myopt.value == opt.value){  
				  flag = false;
				}
			  }
			  if(flag){
				ListTo.options[ListTo.options.length] = new Option(opt.text, opt.value, 0, 0);
			  }
		}//end for
}


function reMoveAll(oList){
	var length = oList.length;
	for(var i=0;i<length;i++){
			oList.options.remove(0);
	}
}


  function allSelected(oList)
  {
	  for(var i=0;i<oList.length;i++){
		  oList.options[i].selected = true;
	  }
  }