ajax动态刷新下拉框

 

动态post，避免直接给页面传输大量数据

/**
	 * ajax通过商品刷新供应商
	 * by_kangyx
	 * @throws IOException 
	 */
	@RequestMapping(params = "actionMethod=refreshGoodRefSuppliers",method = RequestMethod.POST)
	public void refreshGoodRefSuppliers(final Model model,
			final HttpServletRequest request, final HttpServletResponse response) throws IOException{
		//定义返回字符串
	    StringBuffer strBuffer = new StringBuffer("");
		String goodId = request.getParameter("goodId");
		strBuffer.append("---请选择---");
		List goodRefSuppliersList = baseSupplierService.getGoodRefSuppliers(Long.valueOf(goodId));
		for(int i=0;i"+goodRefSuppliersList.get(i).getSuppliers().getName()+"");
		}
		Util.printString(response, strBuffer.toString());
	}

 

                                
			            
			        --请选择--
			        
			         

 

 

 

 

	function refreshGoodRefSuppliers(id,ip){
		switchData('logisticsOrders.do?actionMethod=refreshGoodRefSuppliers&goodId='+id,'',function(data,flag){
			if(flag==1){
				if(data!=""){
					$("#goodRefSuppliers_"+ip).empty().append(data);
	
				}
			}
		});
	} 

 

转载于:https://www.cnblogs.com/kyxyes/p/3650343.html