js对象索引

Question

var a = [

    { "name": "你" },

    { "name": "我" },

    { "name": "他" },

    { "name": "塔" }

]

我要取得 比如 name 为 “他”  在这个数组中的索引 怎么写好

Answer 1

一个笨方法：for (var i = 0; i < a.length; i++) {&nbsp; &nbsp; if (a[i].name == "他") {&nbsp; &nbsp; &nbsp; &nbsp; console.log(i)&nbsp; &nbsp; }}