我已经创建了一个登录页面，当页面最大化时一切看起来都很正常，但是当我在 xs 和 sm 大小的屏幕上时，我的页脚和内容区域进入彼此的内部并且底部有一个空隙我怎么可能解决这个问题？
https://jsfiddle.net/tLhy3av1/
完整代码:
.navbar-default.navbar-fixed-top {
background-color: #FFFFFF;
border-color: #E7E7E7;
font-family: gesta;
font-size: 20px;
padding-bottom: 10px;
}
.container.top {
margin-top: 50px;
}
.navbar-header.topHeader {
margin-left: 50%;
}
.mid {
width: 100%;
height: 497px;
background-color: #F1F2F4;
margin-top: 110px
}
.myFooter {
margin-bottom: 0px;
width: 100%;
height: 50px;
background-color: #2F2F2F;
border-top: 2px inset #F1F2F4;
}
.formSignIn {
width: 25%;
height: 100%;
margin: 60px auto 30px auto;
}
.form-signin-heading {
color: #8F95A3;
font-weight: 400;
}
.btn {
font-size: 1.1em;
background-color: #F04B14;
border: 1px solid #CE3D0D;
background-color: #f04b14;
box-shadow: 0px -1px 0px #CE3D0D inset;
border-radius: 0;
text-align: center;
}
.btn:hover {
background-color: #F04B14;
box-shadow: 0px -1px 0px #CE3D0D inset;
border: 1px solid #CE3D0D;
background-color: #F47E57;
}
.forget {
margin-top: 10px;
float: right;
}
a {
font-weight: 400;
color: #2693CE;
}
a:hover {
font-weight: 400;
color: #2693CE;
}
.checkbox {
display: inline-block;
}
.formSignIn p {
margin-top: 30px;
text-align: center;
}
#name {
text-align: center;
color: #8F95A3;
font-family: arial;
font-weight: 400px;
font-size: 15px;
}
#bottomLinks a {
text-decoration: none;
color: #8F95A3;
font-family: arial;
font-weight: 400px;
}
#bottomLinks a:hover,
bottomLinks a:focus,
bottomLinks a:active {
text-decoration: underline;
color: #535865;
font-family: arial;
font-weight: 400px;
}
.break {
clear: both;
}<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<body>
<!-- Fixed navbar -->
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container top">
<div class="navbar-header topHeader">
<a class="navbar-brand" href="index.html">Logo</a>
</div>
</div>
</nav>
<div class="container mid">
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<form class="form-signin formSignIn">
<h4 class="form-signin-heading">Log in</h4>
<br>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<label for="inputEmail" class="sr-only">Email address</label>
<input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
<br>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<label for="inputPassword" class="sr-only">Password</label>
<input type="password" id="inputPassword" class="form-control" placeholder="Password" required>
<br>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="checkbox">
<label>
<input type="checkbox" value="remember-me">Remember me
</label>
</div>
<div class="forget">
<a href="">Forgot password?</a>
</div>
</div>
</div>
<br>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<button class="btn btn-lg btn-primary btn-block" type="submit">Log in</button>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<p>Not a member yet? <a href="http://www.yahoo.com"> Sign Up</a>
</p>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<p id="name">© Biz Yapalım <span id="bottomLinks"> <a href="http:/www.google.com">Privacy</a> <a href="http://www.google.com"> Terms</a></span>
</div>
</div>
</form>
</div>
</div>
</div>
<div class "break">
</div>
<footer class="container myFooter">
</footer>
<!--Javascript-->
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
</body>最佳答案
在你的表单上将 width 设置为 px 或其他一些固定值，因为百分比来自窗口的宽度并且总是很麻烦:
.formSignIn {
width: 200px; // 25%
}
除此之外，由于您涵盖了更多分辨率，因此通过媒体查询设置一些属性，您可以在其中保持 % 值。
关于html - 当我在小屏幕上时，页脚和容器在彼此内部，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/33011464/