$.grep 数据筛选
var j=2017; var data=[{year:"2017",name:"测试1"}，{year:"2017",name:"测试2"}，{year:"2016",name:"测试2"}，{year:"2015",name:"测试2"}]
var thisData = $.grep(data,
function (n)
{ return Number(n.Year) ===j; }
);$.each 数据遍历
var data=[{year:"2017",name:"测试1"}，{year:"2017",name:"测试2"}，{year:"2016",name:"测试2"}，{year:"2015",name:"测试2"}] var strText=""; $.each(data, function (i, n) { ??????????????????strText+=n.name+" "; ?????????????????});//待续。。。
Jquery 常用的几个过滤数据函数
原文地址：https://www.cnblogs.com/wu-peng/p/9408807.html