我在移动版中输入的不是打开键盘来输入数据。当我点击输入时没有任何反应（在移动设备中）。此问题仅发生在移动设备中。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="">
<meta name="author" content="">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-4">
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title" align="center" style="display: inline;font-weight: bold;">Credit Card</h3>
</div>
<div class="panel-body">
<form role="form">
<div class='form-row'>
<div class="col-xs-12 form-group">
<label class='control-label'>Name on Card</label>
<input class="form-control" id="nameOnCard" type="text" value="">
</div>
<div class="col-xs-12 form-group">
<label class='control-label'>Card Number</label>
<input class="form-control" id="cardNumber" size="20" type='text' value="">
</div>
<div class="col-xs-6 form-group">
<label class='control-label'>Zip Code</label>
<input class="form-control" id="zipCode" size="6" type='text' value="">
</div>
</div>
<div class='form-row'>
<div class='col-xs-4 form-group cvc required'>
<label class='control-label'>CVC</label>
<input id="CardCVC" class='form-control' placeholder='ex. 311' size='4' type='text' value="">
</div>
<div class='col-xs-4 form-group expiration required'>
<label class='control-label'>Expiration</label>
<input class='form-control' id="expMonth" placeholder='MM' size='2' type='text' value="">
</div>
<div class='col-xs-4 form-group expiration required'>
<label class='control-label'> </label>
<input class='form-control' id="expYear" placeholder='YY' size='2' type='text' value="">
</div>
</div>
<div class='form-row'>
<div class='col-md-12 form-group'>
<button class='form-control btn btn-primary' type='button' onClick="updateCreditCard();">Update</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
有谁知道为什么会这样？调试控制台中没有错误。当我使用我的电脑尝试时，代码工作正常。
由于
答案 0 :(得分：2)
你没有以正确的方式使用form group
我已修好
我刚刚为此输入表单更改了form-group：
<div class='form-row'>
<div class="col-xs-12 form-group">
<label class='control-label'>Name on Card</label>
<input class="form-control" id="nameOnCard" type="text" value="">
</div>
<div class="col-xs-12 form-group">
<label class='control-label'>Card Number</label>
<input class="form-control" id="cardNumber" size="20" type='text' value="">
</div>
<div class="col-xs-6 form-group">
<label class='control-label'>Zip Code</label>
<input class="form-control" id="zipCode" size="6" type='text' value="">
</div>
</div>
是这样的：
<div class="form-group col-md-12">
<label class='control-label'>Name on Card</label>
<input class="form-control" id="nameOnCard" type="text" value="">
</div>
<div class="form-group col-md-12">
<label class='control-label'>Card Number</label>
<input class="form-control" id="cardNumber" size="20" type='text' value="">
</div>
<div class="form-group col-md-12">
<label class='col-md-12 control-label'>Zip Code</label>
<input class="form-control" id="zipCode" size="6" type='text' value="">
</div>
每个输入的form-group都是正确的，但最重要的是，form-row没有必要像提问者那样制作。
<!DOCTYPE html>
<htm>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="">
<meta name="author" content="">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6">
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title" align="center" style="display: inline;font-weight: bold;">Credit Card</h3>
</div>
<div class="panel-body">
<form >
<div class="form-group col-md-12">
<label class='control-label'>Name on Card</label>
<input class="form-control" id="nameOnCard" type="text" value="">
</div>
<div class="form-group col-md-12 col-xs-12">
<label class='control-label'>Card Number</label>
<input class="form-control" id="cardNumber" size="20" type='text' value="">
</div>
<div class="form-group col-md-6 col-xs-12">
<label class='control-label'>Zip Code</label>
<input class="form-control" id="zipCode" size="6" type='text' value="">
</div>
<div class="form-group col-md-6 col-xs-12">
<label class='control-label'>CVC</label>
<input id="CardCVC" class='form-control' placeholder='ex. 311' size='4' type='text' value="">
</div>
<div class='form-group col-md-4 col-xs-12 expiration required'>
<label class='control-label'>Expiration</label>
<input class='form-control' id="expMonth" placeholder='MM' size='2' type='text' value="">
</div>
<div class=' form-group col-md-6 col-xs-12 expiration required'>
<label class='control-label'> </label>
<input class='form-control' id="expYear" placeholder='YY' size='2' type='text' value="">
</div>
<div class="form-group">
<button class="btn btn-primary col-md-12 col-xs-12" onClick="updateCreditCard();">Update</button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
</html>
查看此网站如何使用form group