html - 试图在页面顶部的导航栏上方添加一个 div

Question

在导航栏顶部添加另一个 div 会完全改变导航栏本身的布局。HTML-

 <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div>
    <div class="top-bar">
      <b>For sales inquiries</b>, call +1(866)965-1533 or <a>Request a free demo</a> 
    </div>
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <div class="navbar-header">
         <a class="navbar-brand" href="#">SignEasy</a>
        </div>
        <ul class="nav navbar-nav" style="padding-left:140px;">
            <li><a href="#">Features</a></li>
            <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Industries <span class="caret"></span></a>
                <ul class="dropdown-menu">
                    <li><a href="#">Link 1</a></li>
                    <li><a href="#">Link 2</a></li>
                    <li><a href="#">Link 3</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </li>
            <li><a href="#">For Teams</a></li>
            <li><a href="#">Pricing</a></li>
            <li><a href="#">API</a></li>
            <li><a href="#">Blog</a></li>
        </ul>
        <ul class="nav navbar-nav navbar-right" style="padding-right:67px;">
            <li><a href="#">Link</a></li>
            <button type="button" class="btn btn-default navbar-btn" style="border-radius:12px;background:#3793EE;color:white;">Start free trial</button>
        </ul>
    </div>
</div>  

CSS-

.top-bar {
  text-align:right;
    background:#f4f4f4;
    color:black;
}

在页面左上角出现问号- https://www.awesomescreenshot.com/image/2875140/418d9355f3a8c75b00d15a69d91b382b

Answer 1

为此，您需要在 navbar-collapse

上方添加单独的 div

工作 fiddle Demo

.top-bar {
  text-align:right;
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div>
    <div class="top-bar">
      For sles inquiries, call +1(866)965-1533 or Request a free demo 
    </div>
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <div class="navbar-header">
          <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" href="#">SignEasy</a>
        </div>
        <ul class="nav navbar-nav" style="padding-left:140px;">
            <li><a href="#">Features</a></li>
            <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Industries <span class="caret"></span></a>
                <ul class="dropdown-menu">
                    <li><a href="#">Link 1</a></li>
                    <li><a href="#">Link 2</a></li>
                    <li><a href="#">Link 3</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </li>
            <li><a href="#">For Teams</a></li>
            <li><a href="#">Pricing</a></li>
            <li><a href="#">API</a></li>
            <li><a href="#">Blog</a></li>
        </ul>
        <ul class="nav navbar-nav navbar-right" style="padding-right:67px;">
            <li><a href="#">Link</a></li>
            <button type="button" class="btn btn-default navbar-btn" style="border-radius:12px;background:#3793EE;color:white;">Start free trial</button>
        </ul>
    </div>
</div>