json 数组遍历笔记。

var aa={
            "age":"18",
            "name":"yy",
            "number":0,
            "data":[
                 {
                     "id":1,
                 "title":"嘻嘻"
                 },
                 {
                     "id":2,
                 "title":"哈哈"
                 },
                 {
                     "id":3,
                 "title":"嘞嘞"
                 },
            ],
            "from":"china",
            }
        console.log(aa)
        $.each(aa.data, function(k,value) {
            console.log(value)
        });