我正在制作一个网页。我是第一个承认我的CSS技能不是最好的人。整页右侧出现空白区域。您可以滚动没有内容的地方。从我在这里发现的情况来看，这可能是position: absolute;的一个问题，但是我试过没有运气就把它们评论出来。有人能发现我的错误吗？
$icon-font-path:'~bootstrap-sass/assets/fonts/bootstrap/';
@import '~bootstrap-sass/assets/stylesheets/bootstrap';
body {
font-family: 'Prompt', sans-serif;
z-index: -1;
}
.landing {
position: relative;
background: no-repeat url('http://www.win10themes.com/wp-content/uploads/2016/03/Wallpaper-Weather.jpg') 50% / 100%;
z-index: 0;
}
.location-search {
width: 50%;
margin: 0 auto;
}
#multiple-search-results {
width: 50%;
margin: 0 auto;
margin-top: 5%;
background-color: black;
color: white;
clear: both;
}
.multiple-results-list {
background-color: black;
color: white;
}
.historical-multiple-results-list {
background-color: black;
color: white;
}
.search-label {
padding-top: 5%;
margin-right: 50%;
width: 100%;
text-align: center;
}
.multiple-search-results-heading {
padding: 5px;
}
.date-picker {
width: 60%;
margin-right: 30%;
margin-top: 5%;
margin-bottom: 5%;
}
.input-group-addon {
padding: 0;
margin: 0;
}
.map-container {
height: 500px;
margin: 0;
padding: 0;
}
#chart-div {
width: 100%;
height: 500px;
}
.landing img {
position: aboslute;
vertical-align: top;
width: 100%;
/* max width */
opacity: 0;
/* make it transparent */
z-index: -1;
}
.jumbotron {
z-index: 5;
position: absolute;
background-color: rgba(224, 224, 224, .5);
width: 80%;
margin-top: 10%;
margin-right: 10%;
margin-left: 10%;
}
.current-weather-media-object {
color: white;
background-color: black;
border: 1px white solid;
margin-top: 5%;
margin-left: 30%;
margin-right: 30%;
}
.card {
color: white;
background-color: black;
border: 1px white solid;
min-height: 375px;
}
.current-weather-media-object img {
max-width: 150px;
width: auto;
height: auto;
margin-left: 25%;
margin-top: 25%;
}
.media-body {
padding-left: 10%;
font-size: 1em;
text-align: center;
vertical-align: middle;
}
.card-img-top {
max-width: 60%;
height: auto;
margin: 0 auto;
}
.card-title {
font-size: 1em;
}
.card-text {
font-size: .85em;
}
.media-heading {
font-size: 2em;
text-align: center;
vertical-align: middle;
}
#forecast-results {
margin-top: 10%;
}<!DOCTYPE html>
<html>
<head>
<title>Skycast Inc.</title>
<link href="https://fonts.googleapis.com/css?family=Prompt" rel="stylesheet">
<script src="vendor.bundle.js" type="text/javascript" charset="utf-8" defer></script>
<script src="bundle.js" type="text/javascript" charset="utf-8" defer></script>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
</head>
<body class="container-fluid">
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li id="li-sign-in"><a href="#" data-toggle="modal" data-target="#signInModal">Sign In</a>
</li>
<li id="li-sign-up"><a href="#" data-toggle="modal" data-target="#signUpModal">Sign Up</a>
</li>
<li id="li-sign-out" class="hidden"><a href="#" id="sign-out">Sign Out</a>
</li>
<li id="li-change-pw" class="hidden"><a href="#">Change Password</a>
</li>
</ul>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
<div class='landing'>
<div class="jumbotron">
<h1>SkyCast Inc.</h1>
<p>The Forecast Is A Click Away</p>
<a class="btn btn-primary btn-lg" href="#" role="button" id="jumbotron-btn">Get Your Local Forecast</a>
</div>
<img src="http://www.win10themes.com/wp-content/uploads/2016/03/Wallpaper-Weather.jpg">
<!-- I'm invisible! yey!-->
</div>
<label class='search-label'>Get A Forecast By Locaton</label>
<div class="input-group location-search">
<input type="text" class="form-control" id="location-search-input" placeholder="Enter a location" aria-describedby="basic-addon2">
<span class="input-group-addon" id="basic-addon2"><button type='click' id="location-search-btn" class='btn btn-primary'>Get Forecast</button></span>
</div>
<div class="col-md-4 col-md-offset-4 date-picker">
<label>Get Data From:</label>
<input type="date" id="forecast-start-date">
<br>
<label>To:</label>
<input type="date" id="forecast-end-date">
<br>
<button type='click' id="historical-location-search-btn" class='btn btn-primary'>Get Historical Data</button>
</div>
<div id="multiple-search-results" class="list-group">
</div>
<div id="chart-div">
</div>
<div id="forecast-results">
</div>
<!-- SIGN IN MODAL -->
<div class="modal fade" id="signInModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span>
</button>
<h4 class="modal-title" id="myModalLabel">Sign In</h4>
</div>
<div class="modal-body">
<form class="form-horizontal" id="sign-in-form">
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="inputEmail3" name="credentials[email]" placeholder="Email">
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">Password</label>
<div class="col-sm-10">
<input type="password" class="form-control" id="inputPassword3" name="credentials[password]" placeholder="Password">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<div class="checkbox">
<label>
<input type="checkbox">Remember me
</label>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Sign in</button>
</div>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<!-- SIGN UP MODAL -->
<div class="modal fade" id="signUpModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span>
</button>
<h4 class="modal-title" id="myModalLabel">Sign Up</h4>
</div>
<div class="modal-body">
<form class="form-horizontal" id="sign-up-form">
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="inputEmail3" name="credentials[email]" placeholder="Email">
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">Password</label>
<div class="col-sm-10">
<input type="password" class="form-control" id="inputPassword3" name="credentials[password]" placeholder="Password">
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">Confirm Password</label>
<div class="col-sm-10">
<input type="password" class="form-control" id="inputPassword3" name="credentials[password_confirmation]" placeholder="Password">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<div class="checkbox">
<label>
<input type="checkbox">Remember me
</label>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Sign Up</button>
</div>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</body>
</html>
答案 0 :(得分：2)
要删除空格，您必须从.search-label元素中删除margin-right：50％。在你的情况下根本不需要，因为你正在使这个元素100％宽。由于CSS没有“margin-box”的大小调整值，它会使你的元素比父元素内容宽度更宽，这就是为什么你在右侧有额外的空白区域。