Question

好的，我在Bootstrap中有这个响应式导航。最小化窗口时，导航变换并允许您扩展内容。但是当你扩展内容时，线条，背景颜色和徽标似乎看起来不专业？我该如何解决？看起来不对......

.navbar {
  background: #007BC4 !important;
  padding: 10px !important;
}

.nav a {
  color: white !important;
}

#sign_up {
  position: absolute;
  left: 100%;
  top: 100%;
  transform: translatex(-50%);
}

#email_form, #password_form {
  padding: 5px;
  font-family: 'Open Sans', sans-serif;
  border-radius: 3px;
  border: 1px solid #007BC4;
}

#login_button {
  background: #0092ea !important;
  border: 1px solid #005c93;
  font-weight: bold;
  font-size: 14px !important;
}

#login_button:hover {
  background: #007BC4 !important;
}

#remember_label {
  color: white !important;
  font-weight: normal !important;
  font-size: 13px;
  font-family: 'Open Sans', sans-serif;
}

#forgot_password {
  color: white !important;
  position: relative;
  left: 65px;
  font-size: 13px !important;
}

#remember {
  position: relative;
  top: 2px;
}

.navbar-brand{
	height:auto;
	padding: 0px 15px;
}
.navbar-brand img{ max-width:250px;width:100%;}
.navbar-nav > li > a{padding-top: 0;}
@media (max-width:1000px) {
	.navbar-header {
    	float: left;
		width:25%;
	}
	.navbar-brand{
		width: 100%;
		margin-top: 12px;	
		padding:0;
	}
}
@media (max-width:767px) {
	.navbar-header {
    	float: left;
		width:100%;
		margin-left: 0 !important;
	}
	.navbar-brand{
		width: auto;
		margin-top: 0px;
	}
	.navbar-brand img {
    	max-width: 200px;
	}
	.navbar-nav {
		width: 100%;
		float: left;
		margin: 7.5px 0;
	}
	.navbar-nav > li > a{
		padding: 10px 0;
	}
	.navbar-form{
		float: left;
	}
	#sign_up {
		position: relative;
		left: 50%;
		top: 0;
		width: 100%;
		padding: 8px 0px;
	}
	#email_form, #password_form{
		margin-bottom: 5px;
		width: 100%;
	}
	#login_button{
		width: 100%;
	}
}

<!-- CSS Files -->
    <link rel='stylesheet' href='http://netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css'>
    <link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">

<div class="navbar navbar-default navbar-fixed-top">
    <div class="container">

        <div class="navbar-header">
          <button button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" rel="home" href="#" title="Buy Sell Rent Everyting">
                <img src="https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-logo.png?v=9c558ec15d8a">
            </a>
            
        </div>
        
        
        <!-- Sign Up -->
        <div id="navbar" class="collapse navbar-collapse navbar-responsive-collapse">
            
			<ul class="nav navbar-nav">
                <li> <a href="#"><button class="btn btn-success btn-sm" id='sign_up'> Sign Up </button></a> </li>
            </ul>
			<!-- Login -->
			<div class='navbar-form navbar-right'>
			  <form action='#' method='post'>
			    <input type='text' placeholder='Email' id='email_form'>
			    <input type='text' placeholder='Password' type='password' id='password_form'>
			    <button class="btn btn-primary btn-sm" id='login_button'>Login</button>
			  </form>
			  
			  <input type='checkbox' name='remember' id='remember'> <label for='remember' id='remember_label'> Remember me </label>
			  
			  <a href='#' id='forgot_password'> Forgot Password? </a>
			  
			</div>
			
		</div>

    </div>
</div>

<!-- JS Files -->
  <script src='http://code.jquery.com/jquery-1.11.1.min.js'></script>
  <script src='http://netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js'></script>

Answer 1

我会删除navbar-form类，然后进行一些小调整以使顶部边框透明：

http://www.codeply.com/go/MVehZfspvB

<div class="navbar navbar-default navbar-fixed-top">
    <div class="container">
        <div class="navbar-header">
            <button button="" type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" rel="home" href="#" title="Buy Sell Rent Everyting">
                <img src="https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-logo.png?v=9c558ec15d8a" class="img-responsive">
            </a>
        </div>

        <!-- Sign Up -->
        <div id="navbar" class="collapse navbar-collapse navbar-responsive-collapse">
            <ul class="nav navbar-nav">
                <li>
                    <a href="#">
                        <button class="btn btn-success btn-sm" id="sign_up"> Sign Up </button>
                    </a>
                </li>
            </ul>
            <!-- Login -->
            <div class="navbar-right">
                <form action="#" method="post">
                    <input type="text" placeholder="Email" id="email_form">
                    <input type="text" placeholder="Password" id="password_form">
                    <button class="btn btn-primary btn-sm" id="login_button">Login</button>
                </form>
                <input type="checkbox" name="remember" id="remember">
                <label for="remember" id="remember_label"> Remember me </label>
                <a href="#" id="forgot_password"> Forgot Password? </a>
            </div>
        </div>
    </div>
</div>

如何修复导航Bootstrap的行格式？

1 个答案: