我有一个JSON对象,我正在循环以动态创建x数量的UL然后LIs。我需要创建两个{{#each}}
来创建内容。然而,当我向我的把手模板添加一个CSS类时,它没有像第二个{{#each}}
那样进入UL - 我该如何阻止它?这是模板:
<div class="{{panel-container__Css-class}} {{panel-menu__Css-class}}" data-component="panel">
{{#each sections}}
<ul id="{{id}}" class="{{panel-menu__Css-class}}">
{{#each list}}
<li><a href="{{url}}">{{title}}</a></li>
{{/each}}
</ul>
{{/each}}
</div>
这是我传递的内容:
<nav data-component="navigation">
{{> nav-dropdown menu-button__Css-class="menu-button" menu-button__Css-class-nav="panel" target-id="panel-nav" }}
{{> nav-dropdown menu-button__Css-class="region-button" menu-button__Css-class-nav="region" target-id="panel-region" menu-button__copy=panel.copy}}
{{!--var links = [{"title": "Test","url": "/"}];--}}
{{> panel panel-menu__Css-class="navigation__menu-styles" panel-container__Css-class="navigation__menu-container" sections=navigation.sections links=navigation.sections.list }}
</nav>
答案 0 :(得分:1)
我认为您所寻找的是Handlebars path,可让您从panel-menu__Css-class
中获取{{#each sections}}
的价值。您需要了解当您在{{#each sections}}
范围内时,this
上下文是sections
数组的当前迭代元素。您必须将级别升级到具有您尝试访问的panel-menu__Css-class
属性的父上下文:
<ul id="{{id}}" class="{{../panel-menu__Css-class}}">