Twig:来自不同控制器的头块控制 [英] Twig: head blocks control from different controllers
问题描述
我使用 symfony 2.0.9.base.html.twig 代码:
I use symfony 2.0.9. Code of base.html.twig:
<html>
<head>
<title>title</title>
{% block stylesheets %}
<link href="{{ asset('css/main.css') }}" type="text/css" rel="stylesheet" />
{% endblock %}
{% block javascript %}
{% endblock %}
</head>
<body>
<div class="sidebar">{% block sidebar %}{% endblock %}</div>
<div class="content">{% block content %}{% endblock %}</div>
</body>
我的 Bundle 有自己的 layout.html.twig，它被控制器扩展，例如 PostController.php 带有动作 showAction.
My Bundle have own layout.html.twig, which being extended by Controllers, for example PostController.php with action showAction.
layout.html.twig 的代码
Code of layout.html.twig
{% extends '::base.html.twig' %}
{% block stylesheets %}
{{ parent() }}
...something
{% endblock %}
{% block navigation %}
...list of menus
{% endblock %}
{% block sidebar %}
{% render "DevMyBundle:Page:sidebar" %}
{% endblock %}
如何从 sidebar.html.twig 访问 base.html.twig 中的块javascript"，它由 PageController 在 layout.html.twig 中像这样呈现: {% render "DevMyBundle:Page:sidebar" %} 或我怎样才能重新组织我的模板结构.为什么?:侧边栏中可能有更多块.每个块都调用自己的js.如何?感谢您的提前.
How can access to block 'javascript' in base.html.twig from sidebar.html.twig, which rendered by PageController like this in layout.html.twig: {% render "DevMyBundle:Page:sidebar" %} or How can i reorganize structure of my templating. What for?: There are more blocks in sidebar may be. Each block call its own js. How? Thanks for advance.
更新:伙计们，请帮忙.应该有一个简单的答案.我读过twig docs，但我是新手.如果我发布的这个问题不正确，问我.
Update: please, guys, help. There should be a simple answer. I have read twig docs, but im newbe in it. If i post this question not correctly, ask me.
推荐答案
一种方法是将侧边栏 javascrpt 移动到它自己的模板.layout.html.twig 中的类似内容
One way would be to move the sidebar javascrpt to it's own template. Something like this in layout.html.twig
{% block sidebar %}
{% render "ZaysoArbiterBundle:Test1\Main:sidebar" %}
{% endblock %}
{% block javascript %}
{{ parent() }}
<script>Some layout javascript</script>
{% render "ZaysoArbiterBundle:Test1\Main:sidebarjs" %}
{% endblock javascript %}
这篇关于Twig:来自不同控制器的头块控制的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
