在引导程序模式中调整引导程序登录组件的大小

Kevin 发表于 Dev

凯文

我正在尝试使用Bootstrap登录并使其适合Bootstrap模式

代码：

<!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="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>


<body>
  <!-- Button trigger modal -->
  <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
    Launch demo modal
  </button>
  <!-- Modal -->
  <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
          </button>
          <h4 class="modal-title" id="myModalLabel">Modal title</h4>
        </div>
        <div class="modal-body">


          <!--Login-->
          <div class="container">

            <form class="form-signin">
              <h2 class="form-signin-heading">Please sign in</h2>
              <label for="inputEmail" class="sr-only">Email address</label>
              <input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
              <label for="inputPassword" class="sr-only">Password</label>
              <input type="password" id="inputPassword" class="form-control" placeholder="Password" required>
              <div class="checkbox">
                <label>
                  <input type="checkbox" value="remember-me">Remember me
                </label>
              </div>
              <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
            </form>

          </div>
          <!-- /container -->



        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          <button type="button" class="btn btn-primary">Save changes</button>
        </div>
      </div>
    </div>
  </div>
</body>

</html>

结果

在div容器中适合登录表单的方法有哪些？

m4n0

当前代码的问题是，你正在使用container里面的modal-body。1170px在较大的屏幕中，它的宽度为固定值，并且会溢出模态。而是使用container-fluid没有固定宽度的宽度。

<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<!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="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>


<body>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
  Launch demo modal
</button>
	<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">
        

        <!--Login-->
        <div class="container-fluid">

          <form class="form-signin">
            <h2 class="form-signin-heading">Please sign in</h2>
            <label for="inputEmail" class="sr-only">Email address</label>
            <input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
            <label for="inputPassword" class="sr-only">Password</label>
            <input type="password" id="inputPassword" class="form-control" placeholder="Password" required>
            <div class="checkbox">
              <label>
                <input type="checkbox" value="remember-me"> Remember me
              </label>
            </div>
            <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
          </form>

        </div> <!-- /container -->



      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>
</body>
</html>

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