Question

我尝试使用bootstrap重建我的网站，但我目前面临早期阶段的问题，抵消不起作用，我一直在搜索有关此问题的几个主题问题，但没有一个解决方案适合我。我还试过以前的syntaxe class =＆＃34; col-md-4 col-md-offset-4＆＃34;但它没有用，是否有更新的命令呢？

＆＃13;

<!DOCTYPE html>
<html>
    <head>
        <!--Charset and Responsive -->
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
        <meta http-equiv="x-ua-compatible" content="ie=edge">
        <!--Bootstrap Css-->
        <link rel="stylesheet" href="css/bootstrap.min.css">
        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
    </head>
    <body>
        <div class="container" style="margin:15% auto;">
            <div class="row" style="background-color:black">
                <div class="col-md-4 offset-md-4"  style="background-color:green">
                    <div class="panel panel-default" >
                        <div class="panel-body"> 
                            <form method="post" id="logForm">
                                <div id="info"></div>
                                <div class="form-group">
                                    <label for="email">Email</label>
                                    <input type="text" id="email" name="email" placeholder="Email" class="form-control"/>
                                </div>
                                <div class="form-group">
                                    <label for="pass">Mot de Passe</label>
                                    <input type="password" id="pass" name="pass" placeholder="Mot de Passe" class="form-control"/>
                                </div>
                                <div class="form-group">
                                    <input type="submit" id="login" name="login" value="Login" class="btn btn-primary"/>
                                </div>                         
                            </form>
                        </div>
                    </div>
                </div>   
            </div>  
        </div>
        <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
        <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js" integrity="sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4" crossorigin="anonymous"></script>
        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" integrity="sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1" crossorigin="anonymous"></script>
    </body>
</html>

＆＃13;

Answer 1

终于找到了一个解决方案，有一个线程有完全相同的问题。显然bootstrap 4.0 beta完全使用了flexbox，因此偏移量不再相同，请查看以下链接：Berkley

然而另一个Bootstrap 4.0 Offset无法正常工作

1 个答案: