2017-12-29 2 views
4

내 HTML은 아래를 참조하십시오. 오른쪽 상단의 검색 창을 넓게 만들고 일반적으로 너비를 제어 할 수 있습니다. 나는 그리드 시스템으로 어지러운 시도를 해봤지만 아무 것도 시도하지 않고 실제로 검색 막대 자체의 너비를 변경하려고 시도했다.Bootstrap4 인라인 양식의 너비 조절

<!doctype html> 
<html> 
    <head> 
     <meta charset="utf-8"> 
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> 
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous"> 
     <script src="//cdnjs.cloudflare.com/ajax/libs/less.js/2.7.2/less.min.js"></script> 
     <script src="https://use.fontawesome.com/6e0448e881.js"></script> 
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> 
    </head> 
    <body> 
     <nav class="navbar navbar-expand-lg navbar-dark bg-dark"> 
      <a class="navbar-brand" href="#">Navbar</a> 
      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> 
      <span class="navbar-toggler-icon"></span> 
      </button> 
      <div class="collapse navbar-collapse"> 
       <ul class="navbar-nav mr-auto"> 
        <li class="nav-item"> 
         <a class="nav-link" href="#">Link</a> 
        </li> 
       </ul> 
       <ul class="navbar-nav ml-auto"> 
          <li class="searchbar"> 
           <form class="form-inline my-2 my-lg-0" method="get"> 
            <div class="dropdown"> 
             <input name="q" id="qbox" data-toggle="dropdown" type="search" class="form-control" placeholder="Search" autofocus="autofocus" autocomplete="off" aria-haspopup="true" aria-expanded="false"/> 
             <div id="search_results" class="dropdown-menu" role="menu" aria-labelledby="qbox"> 
              <div>a</div> 
              <div>b</div> 
              <div>c</div> 
             </div> 
            </div> 
           </form> 
          </li> 
        <li class="usericon"> 
         <button class="btn" id="login_dropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> 
         Log in 
         </button> 
         <div class="dropdown-menu dropdown-menu-right" aria-labelledby="login_dropdown"> 
          <a class="dropdown-item" href="#">Action</a> 
          <a class="dropdown-item" href="#">Another action</a> 
          <a class="dropdown-item" href="#">Something else here</a> 
         </div> 
        </li> 
       </ul> 
       <style> 
        .searchbar .dropdown-menu { 
        left: initial; 
        } 
        div#search_results { 
        width: 100%; 
        } 
       </style> 
      </div> 
     </nav> 
     <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js" integrity="sha384-vFJXuSJphROIrBnz7yo7oB41mKfc8JzQZiCq4NCceLEaO4IHwicKwpJf9c9IpFgh" crossorigin="anonymous"></script> 
     <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js" integrity="sha384-alpBpkh1PFOepccYVYDB4do5UnbKysX5WZXm3XxPqe5iKTfUKjNkCk9SaVuEZflJ" crossorigin="anonymous"></script> 
    </body> 
</html> 

답변

0

변경 양식 컨트롤 클래스 내 컴퓨터 (크롬, 아치 리눅스)에 다음

.form-inline .form-control{ 
    width:600px; 
} 

enter image description here

+0

결과의 폭 : https://imgur.com/Tm3KCaF –

+0

변경 .form-inline .form-control 클래스 폭 .. 대답이 업데이트되었습니다. – j10i2

+0

감사합니다. –

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