2016-07-15 79 views
0

我使用的是引导选项卡标记,如下图所示:添加边框环绕引导标签

.nav-tabs { 
 

 
    &.nav-tabs-alt { 
 
     padding-top: 30px; 
 

 
     li { 
 
      a { 
 
       color: @brand-info; 
 
       font-size: 16px; 
 
      } 
 
     } 
 

 
     li.active { 
 

 
      a { 
 
       background-color: #fff; 
 
       color: @brand-primary !important; 
 
       font-size: 16px; 
 
      } 
 
     } 
 
    } 
 
} 
 

 
.tab-content { 
 
    &.tab-content-alt { 
 

 
    } 
 
}
<!DOCTYPE html> 
 
<html lang=""> 
 

 
<head> 
 
    <meta charset="utf-8"> 
 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
 
    <title>Title Page</title> 
 
    <!-- Bootstrap CSS --> 
 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> 
 
</head> 
 

 
<body> 
 
    <div> 
 

 
     <!-- Nav tabs --> 
 
     <ul class="nav nav-tabs nav-tabs-alt" role="tablist"> 
 
      <li role="presentation" class="active"><a href="#call" aria-controls="home" role="tab" data-toggle="tab">Call Us</a></li> 
 
      <li role="presentation"><a href="#email" aria-controls="profile" role="tab" data-toggle="tab">Email Us</a></li> 
 
     </ul> 
 

 
     <!-- Tab panes --> 
 
     <div class="tab-content tab-content-alt"> 
 
      <div role="tabpanel" class="tab-pane fade in active" id="call">...</div> 
 
      <div role="tabpanel" class="tab-pane fade" id="email">...</div> 
 
     </div> 
 

 
    </div> 
 

 
    <script src="http://code.jquery.com/jquery.js"></script> 
 
    <!-- Bootstrap JavaScript --> 
 
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script> 
 

 
</body> 
 

 
</html>

不过,我想,如果一个边框包围的整个标签,如下图所示,但在我的例子中,边界不是流动的,并且有一个中断。任何想法如何实现这个结果?

.nav-tabs { 
 

 
    &.nav-tabs-alt { 
 
     padding-top: 30px; 
 

 
     li { 
 
      a { 
 
       color: @brand-info; 
 
       font-size: 16px; 
 
      } 
 
     } 
 

 
     li.active { 
 

 
      a { 
 
       background-color: #fff; 
 
       color: @brand-primary !important; 
 
       font-size: 16px; 
 
      } 
 
     } 
 
    } 
 
} 
 

 
.tab-content.tab-content-alt { 
 
     border-right: 1px solid #ddd; 
 
     border-left: 1px solid #ddd; 
 
     border-bottom: 1px solid #ddd; 
 
     border-top-color:transparent; 
 
     border-radius: 4px; 
 
    } 
 
}
<!DOCTYPE html> 
 
<html lang=""> 
 

 
<head> 
 
    <meta charset="utf-8"> 
 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
 
    <title>Title Page</title> 
 
    <!-- Bootstrap CSS --> 
 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> 
 
</head> 
 

 
<body> 
 
    <div> 
 

 
        <!-- Nav tabs --> 
 
        <ul class="nav nav-tabs nav-tabs-alt" role="tablist"> 
 
         <li role="presentation" class="active"><a href="#call" aria-controls="home" role="tab" data-toggle="tab">Call Us</a></li> 
 
         <li role="presentation"><a href="#email" aria-controls="profile" role="tab" data-toggle="tab">Email Us</a></li> 
 
        </ul> 
 

 
        <!-- Tab panes --> 
 
        <div class="tab-content tab-content-alt"> 
 
         <div role="tabpanel" class="tab-pane fade in active" id="call">...</div> 
 
         <div role="tabpanel" class="tab-pane fade" id="email">...</div> 
 
        </div> 
 

 
       </div> 
 

 
    <script src="http://code.jquery.com/jquery.js"></script> 
 
    <!-- Bootstrap JavaScript --> 
 
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script> 
 

 
</body> 
 

 
</html>

回答

1

林不知道如果我有这个想法,我只是改变了边界半径为零,这就形成液体容器的效应

.nav-tabs { 
 

 
    &.nav-tabs-alt { 
 
     padding-top: 30px; 
 

 
     li { 
 
      a { 
 
       color: @brand-info; 
 
       font-size: 16px; 
 
      } 
 
     } 
 

 
     li.active { 
 

 
      a { 
 
       background-color: #fff; 
 
       color: @brand-primary !important; 
 
       font-size: 16px; 
 
      } 
 
     } 
 
    } 
 
} 
 

 
.tab-content.tab-content-alt { 
 
     border-right: 1px solid #ddd; 
 
     border-left: 1px solid #ddd; 
 
     border-bottom: 1px solid #ddd; 
 
     border-top-color:transparent; 
 
     border-radius: 0px; 
 
    } 
 
}
<!DOCTYPE html> 
 
<html lang=""> 
 

 
<head> 
 
    <meta charset="utf-8"> 
 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
 
    <title>Title Page</title> 
 
    <!-- Bootstrap CSS --> 
 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> 
 
</head> 
 

 
<body> 
 
    <div> 
 

 
        <!-- Nav tabs --> 
 
        <ul class="nav nav-tabs nav-tabs-alt" role="tablist"> 
 
         <li role="presentation" class="active"><a href="#call" aria-controls="home" role="tab" data-toggle="tab">Call Us</a></li> 
 
         <li role="presentation"><a href="#email" aria-controls="profile" role="tab" data-toggle="tab">Email Us</a></li> 
 
        </ul> 
 

 
        <!-- Tab panes --> 
 
        <div class="tab-content tab-content-alt"> 
 
         <div role="tabpanel" class="tab-pane fade in active" id="call">...</div> 
 
         <div role="tabpanel" class="tab-pane fade" id="email">...</div> 
 
        </div> 
 

 
       </div> 
 

 
    <script src="http://code.jquery.com/jquery.js"></script> 
 
    <!-- Bootstrap JavaScript --> 
 
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script> 
 

 
</body> 
 

 
</html>