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Javascript 如何使用Handlebar和jQuery渲染数据_Javascript_Jquery_Handlebars.js - Fatal编程技术网

Javascript 如何使用Handlebar和jQuery渲染数据

Javascript 如何使用Handlebar和jQuery渲染数据,javascript,jquery,handlebars.js,Javascript,Jquery,Handlebars.js,我有这个html,我需要在其中呈现数据 default.hbs <div class="chart-container" data-action="chartContainer"> <ul> <li class="department"> <h3>Enterprise</h3> <ul class="sections"> // HERE I NEED TO RENDER TH

我有这个html,我需要在其中呈现数据

default.hbs

<div class="chart-container" data-action="chartContainer">

  <ul>
   <li class="department">
     <h3>Enterprise</h3>
      <ul class="sections">
        // HERE I NEED TO RENDER THE DATA IN AN <li> TAG
      </ul>
    </li>
  </ul>

</div>
函数
iterateObj
返回

[
   {
      "enterprise":[
         {
            "id":"10",
            "name":"Hellen Quesada",
            "role":"Principal Software Engineer"
         },
         {
            "id":"11",
            "name":"Jonathan Chavez",
            "role":"Principal Creative Engineer"
         }
      ]
   },
   {
      "consumer":[
         {
            "id":"18",
            "name":"Helga Martinez",
            "role":"Production Manager"
         },
         {
            "id":"19",
            "name":"Leroy Bernard",
            "role":"Sr. Software Engineer"
         }
      ]
   }
]
但是我现在需要渲染的只是数据的企业部分,这就是为什么在我的函数中我要执行
iterateObj[0]。企业
但是我还没有在DOM中得到任何东西,我如何在对象上正确地迭代以获得我需要的数据的渲染


我缺少什么?

模板需要是脚本而不是html。不过,脚本可以包含所需的html

<script id="foo" type="text/x-handlebars-template">
<div class="chart-container" data-action="chartContainer">
    <ul>
        <li class="department">
            <h3>Enterprise</h3>
            <ul class="sections">
                //Not really sure what you want here
                //But access the data like this
                <li>{{enterprise.id}}</li>
            </ul>
        </li>
    </ul>
</div>
</script>

最后,我强烈建议大家阅读这本书。有很多方法可以循环和访问数据。上面的模板非常基本。

$。getJSON
是异步的。。。在返回响应之前,无法使用该响应。需要在callback@charlietfl问题是:如何从JavaScript创建模板,然后从html调用它?
<script id="foo" type="text/x-handlebars-template">
<div class="chart-container" data-action="chartContainer">
    <ul>
        <li class="department">
            <h3>Enterprise</h3>
            <ul class="sections">
                //Not really sure what you want here
                //But access the data like this
                <li>{{enterprise.id}}</li>
            </ul>
        </li>
    </ul>
</div>
</script>
//var chartContainerTemplate = $(".chart-container").html();    
//rename the script to a better id
var chartContainerTemplate = $("#foo").html();