.nav-md .container.body .col-md-3.left_col {
min-height: 100%;
width: 230px;
padding: 0;
position: absolute;
display: -ms-flexbox;
display: flex;
z-index: 1;
background-color:black
}
.nav-md .container.body .col-md-3.left_col.menu_fixed {
height: 100%;
position: fixed;
background-color:aqua
}
body .container.body .right_col {
background: #F7F7F7;
}
.nav-md .container.body .right_col {
padding: 10px 20px 0;
margin-left: 230px;
}
.nav-md .container.body .col-md-3.left_col {
display: none;
}
.nav-md .container.body .right_col {
width: 100%;
padding-right: 0;
}
.site_title {
text-overflow: ellipsis;
overflow: hidden;
font-weight: 400;
font-size: 22px;
width: 100%;
color: #ECF0F1 !important;
margin-left: 0 !important;
line-height: 59px;
display: block;
height: 55px;
margin: 0;
padding-left: 10px;
}
.site_title:hover, .site_title:focus {
text-decoration: none;
}
.site_title i {
border: 1px solid #EAEAEA;
padding: 5px 6px;
border-radius: 50%;
}
.left_col {
background: #2A3F54;
}
.nav_title {
width: 230px;
float: left;
background: #2A3F54;
border-radius: 0;
height: 57px;
}
<body class="nav-md">
<div class="container body">
<div class="main_container">
<div class="col-md-3 left_col">
<div class="left_col scroll-view">
<div class="navbar nav_title" style="border: 0;">
<a href="index.html" class="site_title"><i class="fa fa-paw"></i> <span>Gentellela Alela!</span></a>
</div>
</div>
</div>
</div>
</div>
</body>
無論是導航欄導航標題中存在不displayed.I不明白爲什麼內容不會display.I需要這方面的一個側面菜單標題在頂部。但我首先試圖做這個顯示。這裏有什麼不對。
您應該解決您的錯字以及:nav_title => nav-title – Saeid