向 Bootstrap 3 添加额外的自定义字形图标的最佳方法是什么?
我看到图标现在以字体定义。
As @Bojangles commented, you can go for forking the font and adding glyphs, but beware that font creation is a taxing job, especially if you are new to it.
For most common uses go with FontAwesome, or alternately you can create your image sprites and map new icon classes to this sprite.