如何迭代Handlebars中的对象数组？ [英] How to iterate over array of objects in Handlebars?

问题描述

我碰到这个Web Api，它返回一个对象数组， JSON格式：

>

Handlebars文档显示以下示例：

 < ul class =people_list > 
 {{#each people}} 
< li> {{this}}< / li> 
 {{/ each}} 
< / ul> 
  

在上下文中：

  {
 people：[
Yehuda Katz，
Alan Johnson，
Charles Jolley
] 
} 
  

在我的情况下，我没有数组的名称，它只是根对象的回应。我已经尝试过使用 {{＃each}} ，但没有运气。首次使用Handlebars ...我缺少什么？

更新
$ b 这里有一个简单的小提示，我问： http://jsfiddle.net/KPCh4/2/

是否handlebars要求上下文变量是一个对象而不是数组？

解决方案

您可以将这个给每个块。看到这里： http://jsfiddle.net/yR7TZ/1/

  {{＃each this}} 
< div class =row>< / div> ; 
 {{/ each}} 
  

This might seem a silly question but I can't seem to find the answer anywhere.

I'm hitting this Web Api that returns an array of objects in JSON format:

Handlebars docs shows the following example:

<ul class="people_list">
  {{#each people}}
  <li>{{this}}</li>
  {{/each}}
</ul>

in the context of:

{
  people: [
    "Yehuda Katz",
    "Alan Johnson",
    "Charles Jolley"
  ]
}

In my case I don't have a name for the array, it's just the root object of the response. I've tried using {{#each}} with no luck.

First time using Handlebars... what am I missing?

UPDATE

Here's a simplified fiddle to show what I'm asking: http://jsfiddle.net/KPCh4/2/

Does handlebars require the context variable to be an object and not an array?

解决方案

You can pass this to each block. See here: http://jsfiddle.net/yR7TZ/1/

{{#each this}}
    <div class="row"></div>
{{/each}}

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