jquery 动态为ul添加li

//获取行业信息,在页面点击父类行业下拉框,查询出所有的父类行业,并加载在下拉框中 $("#parentIndustry").click(function(){ $.ajax({ url:"${ctx }/buser/web/allParentIndustry", type:"post", datatype:"json", success:function(data){ var dataObj = eval("("+data+")"); if(dataObj.successFlag==true){ var result = dataObj.result.resultList; for(var i = 0; i<result.length; i++){ var industry = result[i]; $("#parentIndustryUL").append(" <li value="+industry.xyIndustryId+">"+industry.industryName+"</li>"); }}} });});