这就是在引导3中包含图标的方式

<span class="glyphicon glyphicon-bell"></span>

http://glyphicons.bootstrapcheatsheets.com/

希望这能有所帮助。

@font-face {
     font-family: 'Glyphicons Halflings';
      src: url('../fonts/glyphicons-halflings-regular.eot');
      src: url('../fonts/glyphicons-halflings-regular.eot?#iefix')         format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons-halflingsregular') format('svg');}

我使用bootstrap命名空间和象形文字不工作，但在代码中添加上面一行象形文字工作正常。

对我来说有效的是替换以下路线:

@font-face {
  font-family: 'Glyphicons Halflings';
  src: url('../fonts/glyphicons-halflings-regular.eot');
  src: url('../fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons-halflingsregular') format('svg');
}

to

@font-face {
  font-family: 'Glyphicons Halflings';

  src: url('/assets/glyphicons-halflings-regular.eot');
  src: url('/assets/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'),
  url('/assets/fonts/glyphicons-halflings-regular.woff') format('woff'),
  url('/assets/glyphicons-halflings-regular.ttf') format('truetype'),
  url('/assets/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
}

您可以添加这行代码并完成。

<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-glyphicons.css" rel="stylesheet">

谢谢。

例如，如果您希望图标为glyphicon-chevron-left

尝试添加class="glyphicon glyphicon-chevron-left"

-如果你选择了评分最高的答案，但仍然不起作用:

字体文件夹必须与CSS文件夹在同一级别。修复bootstrap.css中的路径将不起作用。

Bootstrap.css必须像这样导航到Fonts文件夹:

@font-face {
    font-family: 'Glyphicons Halflings';

    src: url('../fonts/glyphicons-halflings-regular.eot');
    src: url('../fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
}