bootstrap进行行之间的调整

进行行之间的调整

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
    <meta name="description" content="">
    <meta name="author" content="">
    <link rel="icon" href="../../favicon.ico">

    <title>Signin Template for Bootstrap</title>

    <!-- Bootstrap core CSS -->
    <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">


    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!--[if lt IE 9]>
      <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
      <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
</head>
<body style="background-color: #eeeeee">
<div class="container">
    <div class="col-md-4 row" style="margin: 100px 370px; ">
        <form class="form-signin">
            {% csrf_token %}
            <h2 class="form-signin-heading text-center">欢迎登陆</h2>
            <label for="inputuser" class="sr-only">User</label>
            <input type="text" name="user" id="InputUser" class="form-control" placeholder="请输入用户名" required=""
                   autofocus="">
            <label for="inputPassword" class="sr-only">Password</label>
            <input type="password" name="pwd" id="InputPassword" class="form-control" placeholder="请输入密码" required="">



            <div class="row"> ###重新定义在一行
                <div class="col-md-6"> ##在这一行里，占了6/12的空间
<input type="text" name="ValidNum" id="valid_code" class="form-control"
                                             placeholder="请输入验证码" required="">
                </div>
                <div class="col-md-6"><img src="/get_valid_img/" alt=""></div>
            </div>
            <span id="error" style="color:red;"></span>

            <input id="submit" type="button" class="btn btn-lg btn-primary btn-block" value="登录">
        </form>

        <span>账号:alex;密码:alex3714</span>
    </div>

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


</body>
<script src="/static/jquery-3.2.1.min.js"></script>
<script src="/static/bootstrap/js/bootstrap.min.js"></script>
</html>

 

让input框居中（黄色背景）

<div class="container">
    <div class="row first_row">
        <div class="col-md-6 col-md-offset-3 ">
            <form class="form-horizontal">
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">Email</label>
                    <div class="col-sm-10">
                        <input type="email" class="form-control" id="inputEmail3" placeholder="Email">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputPassword3" class="col-sm-2 control-label">Password</label>
                    <div class="col-sm-10">
                        <input type="password" class="form-control" id="inputPassword3" placeholder="Password">
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-default">Sign in</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
</div>

 

posted @ 2017-12-18 20:07  hello沃德  阅读(254)  评论(0)    收藏  举报