blocks|key|2004855|text|为什么你还有一个额外的$.each|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2004856|$.each(item.data,+function+(index1,+item1)+{|code-block|syntax|javascript|2004857|见下文。演示:|BOLD|2004858|var+data+=+{"resultDescription":"SUCCESS","data":[{"orderNum":"A000","userName":"Oswaldo","value":504.74,"qty":3.0},{"orderNum":"A001","userName":"Mao","value":529.17,"qty":6.0},{"orderNum":"A002","userName":"Angeline","value":553.6,"qty":9.0},{"orderNum":"A003","userName":"Gerardo","value":578.03,"qty":12.0},{"orderNum":"A004","userName":"Nicki","value":602.46,"qty":15.0}]}

var+html+=+"";
			$.each(data.data,+function+(index,+item)+{
				html+%2B=+"<ul>";
				console.log(item);
				//$.each(item.data,+function+(index1,+item1)+{
					html+%2B=+"<li>"+%2B+item.orderNum+%2B+"</li>";
					html+%2B=+"<li>"+%2B+item.qty+%2B+"</li>";
					html+%2B=+"<li>"+%2B+item.userName+%2B+"</li>";
					html+%2B=+"<li>"+%2B+item.value+%2B+"</li>";
				//});
				html+%2B=+"</ul>";
			});
			setTimeout(function()+{
				$(".container").append(html);
			},+1500);|2004859|<script+src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div+class="container"></div>|2004860|​|2004861|http://jsfiddle.net/kishoresahas/2012qo9u/1/|2004862|entityMap|0|LINK|mutability|MUTABLE|url^0|B|6|0|0|4|3|0|0|0|0|0|18|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@$9|13|A|14|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|15|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|16|8|@$9|17|A|18|B|M]]|D|@]|E|$]]|$1|N|3|O|5|H|7|19|8|@]|D|@]|E|$I|J]]|$1|P|3|Q|5|H|7|1A|8|@]|D|@]|E|$I|J]]|$1|R|3|S|5|6|7|1B|8|@]|D|@]|E|$]]|$1|T|3|U|5|6|7|1C|8|@]|D|@$9|1D|A|1E|1|1F]]|E|$]]|$1|V|3|-4|5|6|7|1G|8|@]|D|@]|E|$]]]|W|$X|$5|Y|Z|10|E|$11|U]]]]

Why do you have an additional <code>$.each</code>

<pre><code>$.each(item.data, function (index1, item1) {
</code></pre>

See the below. 
Demo : 
<div class="snippet" data-lang="js" data-hide="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var data = {"resultDescription":"SUCCESS","data":[{"orderNum":"A000","userName":"Oswaldo","value":504.74,"qty":3.0},{"orderNum":"A001","userName":"Mao","value":529.17,"qty":6.0},{"orderNum":"A002","userName":"Angeline","value":553.6,"qty":9.0},{"orderNum":"A003","userName":"Gerardo","value":578.03,"qty":12.0},{"orderNum":"A004","userName":"Nicki","value":602.46,"qty":15.0}]}

var html = "";
			$.each(data.data, function (index, item) {
				html += "&lt;ul&gt;";
				console.log(item);
				//$.each(item.data, function (index1, item1) {
					html += "&lt;li&gt;" + item.orderNum + "&lt;/li&gt;";
					html += "&lt;li&gt;" + item.qty + "&lt;/li&gt;";
					html += "&lt;li&gt;" + item.userName + "&lt;/li&gt;";
					html += "&lt;li&gt;" + item.value + "&lt;/li&gt;";
				//});
				html += "&lt;/ul&gt;";
			});
			setTimeout(function() {
				$(".container").append(html);
			}, 1500);</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"&gt;&lt;/script&gt;
&lt;div class="container"&gt;&lt;/div&gt;</code></pre>
</div>
</div>


<a href="http://jsfiddle.net/kishoresahas/2012qo9u/1/" rel="nofollow">http://jsfiddle.net/kishoresahas/2012qo9u/1/</a>

blocks|key|1450828|text|var+html+=+"";
$.each(data.data,+function+(index,+item)+{
++++html+%2B=+"<ul>";
++++console.log(item);
++++html+%2B=+"<li>"+%2B+item.orderNum+%2B+"</li>";
++++html+%2B=+"<li>"+%2B+item.qty+%2B+"</li>";
++++html+%2B=+"<li>"+%2B+item.userName+%2B+"</li>";
++++html+%2B=+"<li>"+%2B+item.value+%2B+"</li>";
++++html+%2B=+"</ul>";
});
setTimeout(function+()+{
++++$(".container").append(html);
},+1500);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1450829|尝尝这个|unstyled|1450830|演示|offset|length|1450831|您已经从data这里获得数据了，$.each(data.data,+function+(index,+item)+{不需要再进行迭代。|style|CODE|1450832|entityMap|0|LINK|mutability|MUTABLE|url|http://jsfiddle.net/2012qo9u/3/^0|0|0|0|2|0|0|4|4|G|16|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|X|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|Y|8|@]|9|@$I|Z|J|10|1|11]]|A|$]]|$1|K|3|L|5|F|7|12|8|@$I|13|J|14|M|N]|$I|15|J|16|M|N]]|9|@]|A|$]]|$1|O|3|-4|5|F|7|17|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

<pre><code>var html = &quot;&quot;;
$.each(data.data, function (index, item) {
 html += &quot;&lt;ul&gt;&quot;;
 console.log(item);
 html += &quot;&lt;li&gt;&quot; + item.orderNum + &quot;&lt;/li&gt;&quot;;
 html += &quot;&lt;li&gt;&quot; + item.qty + &quot;&lt;/li&gt;&quot;;
 html += &quot;&lt;li&gt;&quot; + item.userName + &quot;&lt;/li&gt;&quot;;
 html += &quot;&lt;li&gt;&quot; + item.value + &quot;&lt;/li&gt;&quot;;
 html += &quot;&lt;/ul&gt;&quot;;
});
setTimeout(function () {
 $(&quot;.container&quot;).append(html);
}, 1500);
</code></pre>
Try this
<a href="http://jsfiddle.net/2012qo9u/3/" rel="nofollow noreferrer">demo</a>
You are already getting the data from <code>data</code>here <code>$.each(data.data, function (index, item) {</code> no need for another iterate.

blocks|key|1450848|text|删除第二个$.each和前面的项目，如'item.ordernum‘。看看这个小提琴|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1450849|以下是更新的代码：|1450850|var+html+=+"";
++++++++++++$.each(data.data,+function+(index,+item)+{
++++++++++++++++console.log(data.data)
++++++++++++++++html+%2B=+"<ul>";
++++++++++++++++++++html+%2B=+"<li>"+%2B+item.orderNum+%2B+"</li>";
++++++++++++++++++++html+%2B=+"<li>"+%2B+item.qty+%2B+"</li>";
++++++++++++++++++++html+%2B=+"<li>"+%2B+item.userName+%2B+"</li>";
++++++++++++++++++++html+%2B=+"<li>"+%2B+item.value+%2B+"</li>";
++++++++++++++++html+%2B=+"</ul>";
++++++++++++});
++++++++++++setTimeout(function()+{
++++++++++++++++$(".container").append(html);
++++++++++++},+1500);|code-block|syntax|javascript|1450851|我们要求您删除的原因是，item.data不包含任何内容，您可以在数组上应用$.each，而且项目是一个对象，因此您可以直接访问它。|1450852|entityMap|0|LINK|mutability|MUTABLE|url|http://jsfiddle.net/2012qo9u/2/^0|5|6|13|3|0|0|0|0|C|9|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|6|7|12|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|13|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|O|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

Remove second <code>$.each</code> and the item in front like 'item.ordernum'. Check out this <a href="http://jsfiddle.net/2012qo9u/2/" rel="nofollow">Fiddle</a>:

Here is the updated code:

<pre><code>var html = "";
 $.each(data.data, function (index, item) {
 console.log(data.data)
 html += "&lt;ul&gt;";
 html += "&lt;li&gt;" + item.orderNum + "&lt;/li&gt;";
 html += "&lt;li&gt;" + item.qty + "&lt;/li&gt;";
 html += "&lt;li&gt;" + item.userName + "&lt;/li&gt;";
 html += "&lt;li&gt;" + item.value + "&lt;/li&gt;";
 html += "&lt;/ul&gt;";
 });
 setTimeout(function() {
 $(".container").append(html);
 }, 1500);
</code></pre>

The reason we are asking you to remove is because <code>item.data</code> contains nothing and you can apply $.each on arrays, Also the item is an Object so you can access it directly.

blocks|key|2004944|text|以上答案是正确的。但是您可以使用jquery来构建html元素，而不是通过字符串连接来创建它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2004945|$.each(data.data,+function+(index,+item)+{
++++var+ul+=+$("<ul/>");
++++var+li+=+$("<li/>",+{+text:+item.orderNum+});
++++ul.append(li);
++++ul.append(li.clone().text(item.qty));
++++ul.append(li.clone().text(item.userName));
++++ul.append(li.clone().text(item.value));
++++$(".container").append(ul);
});|code-block|syntax|javascript|2004946|小提琴|offset|length|2004947|entityMap|0|LINK|mutability|MUTABLE|url|http://jsfiddle.net/2012qo9u/4/^0|0|0|0|3|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

Above answers are correct. But you can use jquery to build the html elements, rather than creating it by string concatenation.

<pre><code>$.each(data.data, function (index, item) {
 var ul = $("&lt;ul/&gt;");
 var li = $("&lt;li/&gt;", { text: item.orderNum });
 ul.append(li);
 ul.append(li.clone().text(item.qty));
 ul.append(li.clone().text(item.userName));
 ul.append(li.clone().text(item.value));
 $(".container").append(ul);
});
</code></pre>

<a href="http://jsfiddle.net/2012qo9u/4/" rel="nofollow">Fiddle</a>

blocks|key|844836|text|我发现了两个错误|type|unstyled|depth|inlineStyleRanges|entityRanges|data|844837|1-+$.each(item.data应该是内部循环的$.each(item|offset|length|style|CODE|844838|2-内部循环orderNum应该是item1.orderNum，对于它下面的其他项也应该是相同的，如|844839|++++++++var+html+=+"";
++++++++$.each(data.data,+function+(index,+item)+{
++++++++++++html+%2B=+"<ul>";
++++++++++++console.log(item);
++++++++++++$.each(item,+function+(index1,+item1)+{
++++++++++++++++html+%2B=+"<li>"+%2B+item1.orderNum+%2B+"</li>";
++++++++++++++++html+%2B=+"<li>"+%2B+item1.qty+%2B+"</li>";
++++++++++++++++html+%2B=+"<li>"+%2B+item1.userName+%2B+"</li>";
++++++++++++++++html+%2B=+"<li>"+%2B+item1.value+%2B+"</li>";
++++++++++++});
++++++++++++html+%2B=+"</ul>";
++++++++});
++++++++setTimeout(function()+{
++++++++++++$(".container").html(html);
++++++++},+1500);|code-block|syntax|javascript|844840|http://jsfiddle.net/0sx1dob0/|844841|entityMap|0|LINK|mutability|MUTABLE|url^0|0|3|G|R|B|0|6|8|H|E|0|0|0|T|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Y|8|@$D|Z|E|10|F|G]|$D|11|E|12|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|13|8|@$D|14|E|15|F|G]|$D|16|E|17|F|G]]|9|@]|A|$]]|$1|J|3|K|5|L|7|18|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|19|8|@]|9|@$D|1A|E|1B|1|1C]]|A|$]]|$1|Q|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|P]]]]

I found 2 errors 
1- <code>$.each(item.data</code> should be <code>$.each(item</code> the inner loop 
2- inside inner loop <code>orderNum</code> should be <code>item1.orderNum</code> and same for other items below it as

<pre><code> var html = "";
 $.each(data.data, function (index, item) {
 html += "&lt;ul&gt;";
 console.log(item);
 $.each(item, function (index1, item1) {
 html += "&lt;li&gt;" + item1.orderNum + "&lt;/li&gt;";
 html += "&lt;li&gt;" + item1.qty + "&lt;/li&gt;";
 html += "&lt;li&gt;" + item1.userName + "&lt;/li&gt;";
 html += "&lt;li&gt;" + item1.value + "&lt;/li&gt;";
 });
 html += "&lt;/ul&gt;";
 });
 setTimeout(function() {
 $(".container").html(html);
 }, 1500);
</code></pre>

<a href="http://jsfiddle.net/0sx1dob0/" rel="nofollow">http://jsfiddle.net/0sx1dob0/</a>

I'm trying to parse json to ul li. here's my json:

<pre><code>var data = {"resultDescription":"SUCCESS","data":[{"orderNum":"A000","userName":"Oswaldo","value":504.74,"qty":3.0},{"orderNum":"A001","userName":"Mao","value":529.17,"qty":6.0},{"orderNum":"A002","userName":"Angeline","value":553.6,"qty":9.0},{"orderNum":"A003","userName":"Gerardo","value":578.03,"qty":12.0},{"orderNum":"A004","userName":"Nicki","value":602.46,"qty":15.0}]}
</code></pre>

and I'm trying to parse it with that code:

<pre><code>$.each(data.data, function (index, item) {
 html += "&lt;ul&gt;";
 console.log(item);
 $.each(item.data, function (index1, item1) {
 html += "&lt;li&gt;" + orderNum + "&lt;/li&gt;";
 html += "&lt;li&gt;" + qty + "&lt;/li&gt;";
 html += "&lt;li&gt;" + userName + "&lt;/li&gt;";
 html += "&lt;li&gt;" + value + "&lt;/li&gt;";
 });
 html += "&lt;/ul&gt;";
 });
</code></pre>

What am I doing wrong?

<a href="http://jsfiddle.net/2012qo9u/" rel="nofollow">JSFIDDLE</a> example is here

From json to ul li

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正试着把json解析成ul。这是我的儿子：var data = {"resultDescription":"SUCCESS","data":[{"orderNum":"A000","userName":"Oswaldo","value":504.74,"qty":3.0},{"orderNum":"A001","us...

问从json到ul li
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问从json到ul liEN