Проблема с логотипом бренда Navbar

Question

есть проблема с моей навигационной маркой, я положил логотип с img-отзывчивым, но он не подходит, как показано ниже, снимок экрана и код. , если я изменяю ширину и высоту, а затем реагирую на завершение изображения. и перекрытие содержимого.

<nav class="navbar navbar-default navbar-fixed-top"> 
    <div class="container"> 
    <div class="navbar-header"> 
     <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false"> 
     <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="index.php"><img src="logo.jpg" class="img-responsive" alt="Responsive image"></a> 
    </div> 
</div> 
<div class="container"> 
    <!-- 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 class="dropdown-toggle" data-toggle="dropdown" href="#"> ABOUT AIE <span class="caret"> </span> </a> 
    <ul class="dropdown-menu" > 
    <li class="size"> <a href="index.php"> Home</a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="vision_mission.php"> Vision & Mission </a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="#"> History </a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="chairman.php"> Chairman's Message </a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="rector.php">Rector's Message </a></li> 
    </ul> 
</li> 

    <li class="dropdown"> 
    <a class="dropdown-toggle" data-toggle="dropdown" href="#"> ADMISSIONS <span class="caret"> </span> </a> 
<ul class="dropdown-menu"> 
    <li class="size"> <a href="inter.php"> Intermediate </a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="admissions.php"> Undergaduate </a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="admissions.php"> Graduate </a> </li> 
    <li class="divider"> </li> 
    <li class="size"> <a href="admissions.php"> Diploma Programs </a> </li> 
</ul> 
</li> 
<li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> RESOURCES <span class="caret"> </span> </a> 
<ul class="dropdown-menu"> 
    <li class="size"> <a href="qec_1.php"> QEC Vision & Mission</a> 
    <li role="presentation" class="divider"> </li> 
    <li class="size"> <a href="qec_2.php"> QEC Programme Teams </a> 
    <li role="presentation" class="divider"> </li> 
<li class="size"> <a href="library.php"> Library </a> </li> 


</ul> 
</li> 
<li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> SHORT COURSES <span class="caret"> </span> </a> 
<ul class="dropdown-menu"> 


<li class="size"> <a href="eldcshort.php"> English Language Development Centre Short Courses (ELDC) </a> </li> 
<li role="presentation" class="divider"> </li> 
<li class="size"> <a href="montessori.php"> Montessori </a> </li> 
</ul> 
</li> 

<li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> OTHER DEPARTMENTS <span class="caret"> </span> </a> 
<ul class="dropdown-menu"> 

<li class="size"> <a href="about_cpdc.php"> Continuing Professional Development (CPD) </a> </li> 
<li role="presentation" class="divider"> </li> 
<li class="size"> <a href="kids.php"> Kids University </a> </li> 
<li role="presentation" class="divider"> </li> 
<li class="size"> <a href="nbtcw.php"> Need Based Training </a> </li> 
<li role="presentation" class="divider"> </li> 
<li class="size"> <a href="leadership_and_management.php"> Leadership & Management </a> </li> 
</ul> 
</li> 

<li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> CAMPUS VIEW <span class="caret"> </span> </a> 
<ul class="dropdown-menu"> 
<li class="size"> <a href="#"> 3D Campus View </a> </li> 


    </ul> 
</li> 
<li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> CONTACT US <span class="caret"> </span> </a> 
<ul class="dropdown-menu"> 
<li class="size"> <a href="contact.php"> Location </a> </li> 


</ul> 
</li> 
    </div> 
</nav> 
</div> 

и файл CSS это

body { padding-top: 40px; } 
@media screen and (max-width: 768px) { 
    body { padding-top: 0px; } 
} 

.navbar-default 
{ 
    background-color: #002E5F; 

} 

содержание перекрытия даже я не изменяет высоту и ширину

Answer 1

Вам нужно написать пользовательский CSS для navbar-brand класса. Просто следуйте этому.

.navbar{ 
    border: none; 
    -webkit-border-radius: 0; 
     -moz-border-radius: 0; 
      border-radius: 0; 
    margin-bottom: 0; 
    height: auto; 
} 
.navbar-brand{ 
    height: auto; 
    margin-left: 15px;/* add margin in left. Because padding is removed from left. */ 
    padding: 5px 0; /* Remove padding from left and right. User need to click on logo not outside of logo. */ 
    width: 200px; 
} 
@media (min-width: 768px){ 
    .navbar-brand{ 
     width: auto; /* You can change the width when you need. */ 
    } 
} 

Answer 2

Я верю, что то, что вы хотите, может быть acomplished с CSS.

.navbar-brand { 
    padding: 0px; 
} 

.navbar-brand img { 
    height: 100%; 
    width: auto; 
} 

Будьте осторожны, ваша разметка кажется немного странной. Некоторые теги являются дополнительными или отсутствующими.

Заканчивать эту скрипку за результат https://jsfiddle.net/L5r42dd6/12/

Answer 3

Вот ваш ответ

 <!DOCTYPE html> 
 
     <html lang="en"> 
 
     <head> 
 
      <title>Bootstrap Example</title> 
 
      <meta charset="utf-8"> 
 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
 
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> 
 
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> 
 
      <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
 
      <style> 
 
     .navbar-default 
 
     { 
 
      background-color: #002E5F; 
 

 
     } 
 
     </style> 
 
     </head> 
 
     <body> 
 
     <nav class="navbar navbar-default navbar-fixed-top"> 
 
      <div class="container"> 
 
      <div class="navbar-header"> 
 
       <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false"> 
 
       <span class="sr-only">Toggle navigation</span> 
 
       <span class="icon-bar"></span> 
 
       <span class="icon-bar"></span> 
 
       <span class="icon-bar"></span> 
 
       </button> 
 
       
 
      </div> 
 
     </div> 
 
     <div class="container"> 
 
      <!-- 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><a href="index.php"><img src="https://www.google.co.in/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png" class="img-responsive" alt="Responsive image"></a></li> 
 
       <li class="dropdown"> 
 
      <a class="dropdown-toggle" data-toggle="dropdown" href="#"> ABOUT AIE <span class="caret"> </span> </a> 
 
      <ul class="dropdown-menu" > 
 
      <li class="size"> <a href="index.php"> Home</a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="vision_mission.php"> Vision & Mission </a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="#"> History </a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="chairman.php"> Chairman's Message </a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="rector.php">Rector's Message </a></li> 
 
      </ul> 
 
     </li> 
 

 
      <li class="dropdown"> 
 
      <a class="dropdown-toggle" data-toggle="dropdown" href="#"> ADMISSIONS <span class="caret"> </span> </a> 
 
     <ul class="dropdown-menu"> 
 
      <li class="size"> <a href="inter.php"> Intermediate </a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="admissions.php"> Undergaduate </a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="admissions.php"> Graduate </a> </li> 
 
      <li class="divider"> </li> 
 
      <li class="size"> <a href="admissions.php"> Diploma Programs </a> </li> 
 
     </ul> 
 
     </li> 
 
     <li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> RESOURCES <span class="caret"> </span> </a> 
 
     <ul class="dropdown-menu"> 
 
      <li class="size"> <a href="qec_1.php"> QEC Vision & Mission</a> 
 
      <li role="presentation" class="divider"> </li> 
 
      <li class="size"> <a href="qec_2.php"> QEC Programme Teams </a> 
 
      <li role="presentation" class="divider"> </li> 
 
     <li class="size"> <a href="library.php"> Library </a> </li> 
 

 

 
     </ul> 
 
     </li> 
 
     <li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> SHORT COURSES <span class="caret"> </span> </a> 
 
     <ul class="dropdown-menu"> 
 

 

 
     <li class="size"> <a href="eldcshort.php"> English Language Development Centre Short Courses (ELDC) </a> </li> 
 
     <li role="presentation" class="divider"> </li> 
 
     <li class="size"> <a href="montessori.php"> Montessori </a> </li> 
 
     </ul> 
 
     </li> 
 

 
     <li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> OTHER DEPARTMENTS <span class="caret"> </span> </a> 
 
     <ul class="dropdown-menu"> 
 

 
     <li class="size"> <a href="about_cpdc.php"> Continuing Professional Development (CPD) </a> </li> 
 
     <li role="presentation" class="divider"> </li> 
 
     <li class="size"> <a href="kids.php"> Kids University </a> </li> 
 
     <li role="presentation" class="divider"> </li> 
 
     <li class="size"> <a href="nbtcw.php"> Need Based Training </a> </li> 
 
     <li role="presentation" class="divider"> </li> 
 
     <li class="size"> <a href="leadership_and_management.php"> Leadership & Management </a> </li> 
 
     </ul> 
 
     </li> 
 

 
     <li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> CAMPUS VIEW <span class="caret"> </span> </a> 
 
     <ul class="dropdown-menu"> 
 
     <li class="size"> <a href="#"> 3D Campus View </a> </li> 
 

 

 
      </ul> 
 
     </li> 
 
     <li class="dropdown" ><a class="dropdown-toggle" data-toggle="dropdown" href="#"> CONTACT US <span class="caret"> </span> </a> 
 
     <ul class="dropdown-menu"> 
 
     <li class="size"> <a href="contact.php"> Location </a> </li> 
 

 

 
     </ul> 
 
     </li> 
 
      </div> 
 
     </nav> 
 
     </div> 
 
     </body> 
 
     </html>