$.each 未按给定顺序呈现 JSON答案

【问题标题】：$.each not rendering JSON in given Order$.each 未按给定顺序呈现 JSON
【发布时间】：2015-02-10 18:53:33
【问题描述】：

这是我来自服务器的 JSON

"bids":{"51200512":{"bidAmt":"Rs.63,736,494.00","date":"2014 12 12 09:49:59 AM","bidder":"Amit"},

"69120512":{"bidAmt":"Rs.734,294.00","date":"2014 12 12 09:51:29 AM","bidder":"Tata India Pvt Ltd"},

"66560256":{"bidAmt":"Rs.87,265.00","date":"2014 12 12 09:52:31 AM","bidder":"Tata Telecommunication servoices &lt;i&gt;asas&lt;/i&gt; Telec"},

"69120768":{"bidAmt":"Rs.63,737.00","date":"2014 12 12 09:52:05 AM","bidder":"Tata India Pvt Ltd"},

"69120256":{"bidAmt":"Rs.63,736.00","date":"2014 12 12 09:50:50 AM","bidder":"Tata India Pvt Ltd"}}}

在火狐中，它显示正确的顺序，即

Rs.63,736,494.00
Rs.734,294.00
Rs.87,265.00
Rs.63,737.00
Rs.63,736.00

但在 chrome 中：

Rs.63,736,494.00
Rs.734,294.00
Rs.63,736.00
Rs.734,294.00
Rs.63,737.00

这是我解析 JSON 的方式

 $.each(bids,function(k,v){
       _tbl+="<tr bd='y'><td><a href=\""+_this.options.context+"/profile/"+k+"\">"+v.bidder+"</a><br/><small><span class='timeago' title='"+v.date+"'>"+v.date+"</span><small></td><td>"+v.bidAmt+"</td></tr>";
 });}

$("#showBidModel table").append(_tbl);

【问题讨论】：

stackoverflow.com/questions/8886494/jquery-sort-results-of-each
不，您会看到输出都呈现所有数据，但与 json 列表中的顺序不同

标签： jquery

【解决方案1】：

Javascript 不保证对象的顺序。见Does JavaScript Guarantee Object Property Order?。

Chrome 碰巧先用数字键按排序顺序遍历它们。如果需要显式排序，请使用数组。

"bids": [
    {"id": "69120512", "bidAmt":"Rs.734,294.00","date":"2014 12 12 09:51:29 AM","bidder":"Tata India Pvt Ltd"},
    {"id": "66560256", "bidAmt":"Rs.87,265.00","date":"2014 12 12 09:52:31 AM","bidder":"Tata Telecommunication servoices &lt;i&gt;asas&lt;/i&gt; Telec"},
    ...
]

【讨论】：