在汇编中将内容传递给嵌套的部分

本文介绍了在汇编中将内容传递给嵌套的部分的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在使用组装制作新站点的原型.

I'm using assemble for prototyping a new site.

我想彻底地模块化我的代码，就像布拉德·弗罗斯特(Brad Frost)通过他的模式实验室进行宣传一样.

示例

I would like to modularize my code quite drastically, much like Brad Frost is evangelizing with his pattern lab.

EXAMPLE

基本上，我希望有一个标题部分(在模式实验室中称为原子")，该标题用于英雄部分(分子")中:

Basically I would like to have a title partial ("atom" in pattern-lab speak) which is used inside a hero partial ("molecule"):

title.hbs

<h1 class="{{class}}">{{text}}</h1>

hero.hbs

<section class="hero-unit">
    {{!-- image and stuff --}}
    <header class="hero-description">
        {{> title }}
        {{> subTitle }}
    </header>
</section>

英雄部分应该是通用的；我想通过每个特定页面的JSON文件传递数据.对于我的页面，我使用提供块的默认布局.例如:

The hero partial is supposed to generic; I want to pass in data from JSON files per particular page. For my pages, I use a default layout that offers blocks. For example:

default.hbs

<!DOCTYPE html>
<html>
    <head>
        ...
    </head>
    <body>
        {{#block "hero"}}{{/block}} 
        {{#block "body"}}{{/block}}
    </body>
</html>

myPageWithHero.hbs

{{#extend "default"}}
    {{#content "hero"}}
        {{ >hero }}
    {{/content}}
    {{#content "body"}}
        {{!-- myPageContent --}}
    {{/content}}
{{/extend}}

现在，我想通过我拥有的myPageWithHero.json文件将{{text}}设置在标题部分内，该部分位于英雄部分内.那有可能吗?还是我的方法(在这个非常简单的示例中已描述)完全不合时宜?

Now I'd like to set {{text}} inside the title partial which is inside the hero partial via the myPageWithHero.json file that I have. Is that at all possible? Or is my approach (which I have described in this very oversimplified example) completely deranged?

为任何指针加油！ :-)

Cheers for any pointers! :-)

推荐答案

@polarbirke，因为您要使用myPageWithHero.json中的数据，因此渲染myPageWithHero.hbs时该数据将在page对象上可用，因此您可以将该对象传递给hero部分.这将为该部分设置上下文，而title部分将继承该上下文:

@polarbirke since you want to use the data from myPageWithHero.json, that data will be available on the page object when rendering myPageWithHero.hbs, so you can pass that object to the hero partial. This will setup the context for that partial and the title partial will inherit that context:

{{#extend "base"}}
  {{#content "hero"}}
    {{> hero page}}
  {{/content}}
  {{#content "body"}}
    {{!-- myPageContent --}}
  {{/content}}
{{/extend}}

如果数据中还有其他对象要使用，则可以通过传递该对象:

If you have other objects in your data that you'd like to use instead, you can pass that instead:

data.json

{
  "title1": {
    "class": "success",
    "text": "Good Title"
  },
  "title2": {
    "class": "error",
    "text": "Bad Title"
  }
}

myPageWithHero.hbs

{{#extend "base"}}
  {{#content "hero"}}
    {{> hero title1}}
  {{/content}}
  {{#content "body"}}
    {{!-- myPageContent --}}
  {{/content}}
{{/extend}}

希望对您有所帮助.

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