如何在Drupal主题菜单块？ [英] How to theme a menu block in Drupal?

问题描述

这真的应该是一个基本的问题，但是在几个小时的搜索之后我根本就不了解它。问题是，Drupal 7中的主题菜单块怎么样？

我已经根据主菜单创建了三个不同的块。现在我想：

1. 为所有三个块创建唯一的HTML，这意味着修改周围的包装器和< ul> 和< li> 构建菜单。我想设置特殊课程并删除所有添加了Drupal的东西




2. 将不同的类附加到每个块中的不同级别。其中一个块将显示菜单的两个级别，即它将显示一个子菜单。我想为子菜单设置一个特殊的课程...

这似乎是不可能的... :(

提前感谢您的帮助!!!!

解决方案

明星是一个棘手的野兽，根据你需要做的事情往往会有很大的变化，即使有很详细的描述，我仍然可以说依赖，但这里有几个步骤可以帮助你指出正确的方向。

步骤1：使用Caffeine Addict建议的块tpl.php，如果您不确定该命名什么.tpl。 php，我推荐和amp ;在api.drupal.org上 template_preprocess_menu_tree 功能起点如果您使用 devel模块，请使用 dpm（$ variables）; 在每一个人看到你从一开始就需要处理的事情。

我希望有帮助！当他说 superfish 可能是另一种选择时，我同意咖啡因上瘾者。您还应该查看菜单块模块，将条件子部分分解成自己的块。

This should really be a basic question but I simply don't get it after hours of searching. The question is, how do I theme menu blocks in Drupal 7?

I've created three different blocks all based on the main menu. Now I want to:

1. create unique HTML for all three blocks, that means modifing the surrounding wrapper and the <ul> and <li> that builds the menu. I wanna set special classes and remove all of the Drupal-added stuff

2. attach different classes to the different levels within each block. One of blocks will show two levels of the menu, i.e. it will display a submenu. I want to set a special class on the for the submenu...

This seems impossible... :(

Thank you in advance for the help!!!!

解决方案

Theming is a tricky beast that often varies a lot depending what you need to do. Even with your very detailed description I can still say "it depends", but here are a couple steps that may help you get pointed in the right direction.

Step 1: Use a block tpl.php as suggested by Caffeine Addict. If you're not sure what to name the .tpl.php, I recommend the Theme Developer module. It's buggy, but you can use it to select an particular element and have it tell you suggestions for naming of .tpl.php files.

Step 2: Use a theme / preprocess function in template.php to modify the pre-defined variables and markup. Be sure to check on the theme_menu_tree & template_preprocess_menu_tree functions on api.drupal.org for starting points. If you're using the devel module, use dpm($variables); in each of those to see what you have to work with from the start.

I hope that helps! I agree with Caffeine Addict when he says that superfish might be an alternative. You should also probably check out the menu block module for breaking out conditional sub-sections into their own blocks.

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