导航栏下的 div 宽度为 100% 显示滚动条
嘿伙计们，我希望你们一切都好，所以我正在制作一个页面。主要有一个导航栏，在导航栏下面有一个引导网格和一个页脚..所以我想显示页面，因为导航栏和页脚之间的网格覆盖了em之间的空间，为此我使用了行的宽度100%，但是它似乎不起作用。这是我的代码。因此它成为每个设备的单个页面。没有滚动条
索引.php
<html>
<head>
<title></title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
<script src="https://kit.fontawesome.com/a076d05399.js"></script>
<link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" type="text/css" href="css/main.css">
</head>
<body>
<!-- NAVBAR -->
<nav class="navbar navbar-light main_nav">
<i class="fas fa-bars"></i>
<div class="logo mr-auto">
<img class="navbar-brand" src="images/michatroom.png" width="150">
</div>
</nav>
<!-- NAVBAR END -->
<div class="container-fluid">
<div class="row my_row">
<div class="col-md-2">
www
</div>
<div class="col-md-8">
www
</div>
<div class="col-md-2">
www
</div>
</div>
</div>
慕斯王1回答
-
MMMHUHU
只需将overflow:hidden添加到css的body中body{overflow:hidden;}* { margin:0; padding:0; }.main_nav { background: #006080;}.logo { margin-left: 10px;}.my_row > div { border: 1px solid black;}.my_row { height: 100%;}<html><head> <title></title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous"> <script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script><script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script><script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script><script src="https://kit.fontawesome.com/a076d05399.js"></script><link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css"><link rel="stylesheet" type="text/css" href="css/main.css"></head><body> <!-- NAVBAR --> <nav class="navbar navbar-light main_nav"> <i class="fas fa-bars"></i> <div class="logo mr-auto"> <img class="navbar-brand" src="images/michatroom.png" > </div> </nav> <!-- NAVBAR END --> <div class="container-fluid"> <div class="row my_row"> <div class="col-md-2" style='width:20%'> www </div> <div class="col-md-8" style='width:60%'> www </div> <div class="col-md-2" style='width:20%'> www </div> </div> </div> <nav class="navbar navbar-bottom navbar-light bg-faded"> <a class="navbar-brand" href="#">Fixed bottom</a></nav></body></html>
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