javascript
  • css
  • html5
  • 2016-02-09 35 views -4 likes 
    -4

    這是我的登錄頁面,我希望把我的登錄框在畫布上現在首秀畫布,然後顯示我想在登錄框格在這個帆布事業部在畫布

    <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta content='width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no' name='viewport'> <link href="bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> <link href="bootstrap/css/font-awesome.min.css" rel="stylesheet" type="text/css" /> <link href="dist/css/AdminLTE.min.css" rel="stylesheet" type="text/css" /> </head> <body class="login-page"> <canvas id="header-canvas" style="background-color:#999"> <header id="header" > </header> </canvas> <div class="login-box" > <div class="login-box-body"> <form action="" method="post" name="login"> <div class="form-group has-feedback "> <input type="text" class="form-control" placeholder="Username/Email" required name="login_name"/> <span class="glyphicon glyphicon-envelope form-control-feedback"></span> </div> <div class="form-group has-feedback"> <input type="password" class="form-control" placeholder="Password" name="login_pass"required/> <span class="glyphicon glyphicon-lock form-control-feedback"></span> </div> <div class="row"> <div class="col-xs-4"> <button type="submit" class="btn btn-primary btn-block btn-flat">Sign In</button> </div> </div> </form> </div> </div> <script src="plugins/jQuery/jQuery-2.1.3.min.js"></script> <script src="bootstrap/js/bootstrap.min.js" type="text/javascript"></script> <script src="plugins/magnificpopup/plugins.js"></script> </body> </html> 
    
    +0

    很難回答沒有jsfiddle,鏈接或一些代碼來看看。 –

    +1

    請提供代碼它會更容易識別問題 –

    +0

    這很容易。但是,你應該先提供你的代碼。 – ketan

    回答

    0

    股利如下方式,你可以放放完了帆布使用position:absolute;

    #header-canvas { 
     
        height: 500px; 
     
        width: 100%; 
     
    } 
     
    
     
    .login-box { 
     
        background: #fff none repeat scroll 0 0; 
     
        left: 50%; 
     
        padding: 20px; 
     
        position: absolute; 
     
        top: 50%; 
     
        transform: translate(-50%, -50%); 
     
    }
    <link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/> 
     
    
     
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
     
    <canvas id="header-canvas" style="background-color:#999"> <header id="header" > </header> </canvas> 
     
    
     
    <div class="login-box" > <div class="login-box-body"> 
     
    <form action="" method="post" name="login"> 
     
        <div class="form-group has-feedback "> 
     
        <input type="text" class="form-control" placeholder="Username/Email" required name="login_name"/> 
     
        <span class="glyphicon glyphicon-envelope form-control-feedback"></span> 
     
    </div> 
     
        <div class="form-group has-feedback"> 
     
        <input type="password" class="form-control" placeholder="Password" name="login_pass"required/> 
     
        <span class="glyphicon glyphicon-lock form-control-feedback"></span> 
     
        </div> 
     
        <div class="row"> <div class="col-xs-4"> 
     
        <button type="submit" class="btn btn-primary btn-block btn-flat">Sign In</button> </div> 
     
    </div> 
     
    </form> 
     
    </div> 
     
    </div>

    Working Fiddle

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