Created
January 7, 2016 19:37
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Material Design-style input effect
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="https://code.jquery.com/jquery-1.11.3.js"></script> | |
| <script src="https://code.jquery.com/jquery.min.js"></script> | |
| <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> | |
| <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <style> | |
| .centered { | |
| display: block; | |
| width: 320px; | |
| margin: 60px auto; | |
| } | |
| .red { | |
| color: red; | |
| } | |
| .form-group { | |
| position: relative; | |
| } | |
| label { | |
| font-weight: 300; | |
| margin: 0; | |
| color: #ccc; | |
| opacity: 0; | |
| position: absolute; | |
| font-size: 16px; | |
| top: 0; | |
| transition: none; | |
| height: 20px; | |
| pointer-events: none; | |
| } | |
| label.focus { | |
| opacity: 1; | |
| top: -15px; | |
| font-size: 12px; | |
| transition: font-size .15s ease-in, opacity .15s ease-in; | |
| } | |
| input[type="email"], input[type="password"] { | |
| border: none; | |
| border-bottom: 1px solid #ccc; | |
| box-shadow: none; | |
| border-radius: 0; | |
| margin: 15px 0 30px; | |
| padding: 15px 0; | |
| } | |
| input[type="email"]:focus, input[type="password"]:focus { | |
| outline: none; | |
| box-shadow: none; | |
| border-color: red; | |
| } | |
| button.big { | |
| display: block; | |
| width: 100%; | |
| margin: 30px 0; | |
| border: none; | |
| background: red; | |
| border-radius: 2px; | |
| color: white; | |
| font-weight: 600; | |
| padding: 10px | |
| } | |
| </style> | |
| <div class="centered"> | |
| <form> | |
| <div class="form-group"> | |
| <label></label> | |
| <input type="email" class="form-control" placeholder="Email address"> | |
| </div> | |
| <div class="form-group"> | |
| <label></label> | |
| <input type="password" class="form-control" placeholder="Password"> | |
| </div> | |
| <button type="submit" class="btn btn-default big">Go</button> | |
| </form> | |
| </div> | |
| <script> | |
| var ph = ''; | |
| $('input').on('focus', function(){ | |
| ph = $(this).attr('placeholder'); | |
| $(this).prev('label').text(ph).addClass('focus'); | |
| $(this).attr('placeholder', ''); | |
| }); | |
| $('input').on('blur', function(){ | |
| $(this).prev('label').removeClass('focus'); | |
| $(this).attr('placeholder', ph); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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