我在IE9中遇到了这段代码的问题：
<!DOCTYPE html>
<html lang="en">
<head>
<Meta charset="utf-8">
<Meta name="viewport" content="width=device-width,initial-scale=1.0">
<Meta name="description" content="">
<Meta name="author" content="">
<link rel="shortcut icon" href="../../assets/ico/favicon.png">
<title>Bootstrap 3 IE 9 problem</title>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-3">
<input id="ti1" class="form-control input-sm" name="ti1" type="text" placeholder="From">
</div>
<div class="col-md-3">
<input id="ti2" class="form-control input-sm" name="ti2" type="text" placeholder="To">
</div>
<div class="col-md-6">
<div class="row">
<div class="col-md-3">
<h5>Text column1</h5>
</div>
<div class="col-md-3">
<h5>Text column2</h5>
</div>
<div class="col-md-3">
<div class="input-group">
<input id="ti3" class="form-control input-sm" name="ti3" type="text" placeholder="Time">
<span class="input-group-btn"><button class="btn btn-default btn-sm">T</button></span>
</div>
</div>
<div class="col-md-3">
<div class="input-group">
<input id="ti4" class="form-control input-sm" name="ti4" type="text" placeholder="Time">
<span class="input-group-btn"><button class="btn btn-default btn-sm">T</button></span>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
当鼠标悬停在右侧的输入组按钮上时,会出现此问题.输入控件突然增大了它们的大小.另一方面,当您单击输入时,大小将重置为正常.
我在IE10中测试了这段代码,没有这样的问题.所以,问题是这是一个错误,或者布局是错误的,并导致问题.如果这是一个错误,那么有任何解决方法吗？