3、jquery

1、如何创建List对象。

var keyArray = new Array();

keyArray.push({
     id:"20180419"},{
     name:"zhangsan"},{
     role:"developer"});//在数组的末尾添加

详情可参考W3School网址

2、判断array中是否包含指定字符串

原文链接

var filterDataList=["org","createUser","jpaVersion","updateUser","createDate","updateDate"];

var arr = $.inArray("org",filterDataList);

if（arr==-1）{
     
   alert("不包含");
}
else{
     
   alert("包含");
}