导航菜单未输出预期的片段值

Question

I have a code snippet like this one,

<div class="container">
            <ul id="menu">
                <li>
                    <a>
                        <i class="icon_about"></i>
                        <span class="title">Home</span>
                        <span class="description">Any Description Here Manual/Auto</span>
                    </a>
                </li>
            </ul>
</div>

And Im getting the list of menu items from this php code

<?php wp_nav_menu('menu=header_menu&container=false'); ?>

But the resultant of that cod is somehow like this,

<div class="menu">
    <ul>
        <li class="page_item page-item-14">
            <a href="My_Link"> About Me </a>
        </li>
    </ul>
</div>

So, what im missing here is the id="container" inside the <ul> tag and after the anchor tag <a> the <span> . I dont really know how to put those I have a reference

http://codex.wordpress.org/Function_Reference/wp_nav_menu

But the thing is I still cant understand as to how to add what the things Im missing from the snippet.

Answer 1

It's right there in the documentation:

$menu_id: The ID that is applied to the ul element which encloses the menu items.

$link_before: Output text before the link text

$link_after: Output text after the link text

Using these three parameters should do the trick:

<?php wp_nav_menu('menu=header_menu&container=false&menu_id=container&link_before=<span class="title">&link_after=</span>'); ?>