為什么圖標顯示不出來呢？
<html>
? ? <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="bootstrap.min.css">
<script src="jquery-1.11.3.min.js" type="text/javascript" ></script>
<script src="bootstrap.min.js" type="text/javascript" ></script>
</head>
<body>
<div class="btn-group">
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-step-backward"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-fast-backward"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-backward"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-play"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-pause"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-stop"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-forward "></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-fast-forward"></span></button>
? ? <button type="button" class="btn btn-default"><span class="glyphicon glyphicon-step-forward"></span></button>
</div>
? ? ? ?
</body>
</html>
2016-03-01
引入
<link rel="stylesheet" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> ?就可以了
2016-03-21
把font那個文件夾導入就可以了
2016-03-01
本地測的吧？應該是bootstrap目錄下缺少img文件夾，你要的圖標都在這個文件夾里面了，重新下載一個包吧。