我有一個(gè)對象數(shù)組，我需要通過按鈕遍歷每個(gè)對象。我已經(jīng)設(shè)置好了，它正在運(yùn)行，但每次點(diǎn)擊都會跳過 2，而不是進(jìn)入下一條記錄。以下是我所擁有的。有人可以幫我嗎？還是有更好的方法逐個(gè)遍歷數(shù)組？$(document).ready(function() {  var i = 0;  var values = [{      "currentJob": "Job1",      "StreetAddress": "xxx",      "Place": "yyy"    },    {      "currentJob": "Job2",      "StreetAddress": "xxx2",      "Place": "yyy2"    },    {      "currentJob": "Job3",      "StreetAddress": "xxx3",      "Place": "yyy3"    },    {      "currentJob": "Job4",      "StreetAddress": "xxx34",      "Place": "yyy4"    },    {      "currentJob": "Job5",      "StreetAddress": "xxx5",      "Place": "yyy5"    }  ]  i = (i) % values.length;  //Here is where I iterate through using a button  $(".btn-arrow-up").click(function() {    i = i + 1;    $(".current-job-box").html(values[i].currentJob);  });});<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script><button type='button' class='btn-arrow-up'>up</button><hr/><div class='current-job-box'><em>result</em></div>