我正在处理使用myMag主题创建的旧Wordpress页面,我需要集中菜单栏,我对CSS很新,并且正在寻找各种解决方案,我无法找到适合我案例的解决方案。
CSS文件如下所示:
#navcontainer #navbar {
float: left;
height: 51px;
line-height: 50px;
margin-left: -15px;
margin-top: 1px;
}
margin:0;
padding:0;
width:900px;
list-style-type:none;
display:table;
position:relative;
line-height:50px;
z-index:5;
ul {
text-align: justify
}
li {
display: inline-block
}
#navcontainer #navbar a {
height: 40px;
display: block;
padding: 0 21px;
text-decoration: none;
text-align: center;
line-height: 28px;
outline: none;
float: left;
z-index: 35;
position: relative;
color: #FFF;
text-shadow: 1px 1px 0 #515151;
font-weight: bold;
}
#navcontainer #navbar a:hover {
color: #CCC;
}
#navcontainer #navbar ul a {
line-height: 30px;
}
#navcontainer #navbar li {
float: left;
position: relative;
z-index: 20;
margin-top: 10px;
}
#navcontainer #navbar li li {
border-left: none;
margin-top: 0;
}
#navcontainer #navbar ul {
position: absolute;
display: none;
width: 172px;
top: 38px;
left: -1px;
background: #f5f5f5;
}
#navcontainer #navbar li ul a {
width: 130px;
height: auto;
float: left;
text-align: left;
padding: 0 21px;
color: #606060;
text-shadow: none;
}
#navcontainer #navbar ul ul {
top: auto;
}
#navcontainer #navbar li ul ul {
left: 172px;
top: 0px;
}
#navcontainer #navbar li ul ul a {
border-left: 1px solid #CCC;
}
#navcontainer #navbar ul {
border-top: none;
}
#navcontainer #navbar ul a,
#navcontainer #navbar ul li {
background-color: #e7e7e7;
}
#navcontainer #navbar ul a:hover,
#navcontainer #navbar ul a:focus {
color: #18649a;
}
#navcontainer #navbar li:hover ul ul,
#navcontainer #navbar li:hover ul ul ul,
#navcontainer #navbar li:hover ul ul ul ul {
display: none;
}
#navcontainer #navbar li:hover ul,
#navcontainer #navbar li li:hover ul,
#navcontainer #navbar li li li:hover ul,
#navcontainer #navbar li li li li:hover ul {
display: block;
}
创建菜单的php看起来像这样:
<div id="navcontainer">
<div class="navigation">
<div class="wrapper">
<ul id="navbar">
<?php $exclude = $myOptions['pages_excl'];?>
<?php if(!$myOptions['pages_limit']) {
$limit = '10'; } else {
$limit = $myOptions['pages_limit'];
}
if($myOptions['pages_limit'] == '0') {
$limit = 0;
}
?>
<li><a href="<?php echo get_settings('home'); ?>">Home</a></li>
<?php wp_list_pages("exclude=$exclude&title_li=&depth=3&number=$limit"); ?>
</ul>
</div>
</div>
</div>
答案 0 :(得分:0)
您需要为#navbar指定固定宽度并更改边距如下:
margin-left:auto;
margin-right: auto;
和{{1}}使导航居中,只有导航具有固定宽度时才能执行此操作。因此,当您更改导航中的项目数时,您需要调整固定宽度。