为什么我在bootstrp中文网上下的3.3.7版本显示不出后面的图标？
weixin_慕虎4485265
2019-12-23 17:44
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>demo</title>
<link rel="stylesheet" href="css/bootstrap.min.css">
</style>
</head>
<body>
<form role="form">
<div class="form-group has-success has-feedback">
<label class="control-label" for="inputSuccess1">成功状态</label>
<input type="text" class="form-control" id="inputSuccess1" placeholder="成功状态" >
<span class="glyphicon glyphicon-ok form-control-feedback"></span>
</div>
<div class="form-group has-warning has-feedback">
<label class="control-label" for="inputWarning1">警告状态</label>
<input type="text" class="form-control" id="inputWarning1" placeholder="警告状态">
<span class="glyphicon glyphicon-warning-sign form-control-feedback"></span>
</div>
<div class="form-group has-error has-feedback">
<label class="control-label" for="inputError1">错误状态</label>
<input type="text" class="form-control" id="inputError1" placeholder="错误状态">
<span class="glyphicon glyphicon-remove form-control-feedback"></span>
</div>
</form>
</body>
</html>
2回答
-
- 慕工程328861
- 2020-01-02 20:25:36
<head><meta charset="utf-8"><title>demo</title><link rel="stylesheet" href="css/bootstrap.min.css"></style></head>
<head>
<meta charset="utf-8">
<title>demo</title>
<link rel="stylesheet" href="css/bootstrap.min.css">
</style> //这行多余了，导致html出错了吧
</head>
-
- 慕工程328861
- 2020-01-02 20:27:04
<head> <meta charset="utf-8"> <title>demo</title> <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> </head>
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