昨天在 Catsxp 论坛发现图标是方框,就打开开发者工具查看,却发现图标是这样的结构:
<i class="fa fa-bars fa-5x">
::before
</i>
before的内容是一个类似于unicode的东西:
:before {
content: "\f015";
}
查了半天才知道这是FontAwesome字体图标库。
摸索了半天才发现,要字体和CSS同时使用才能生效!
<html>
<title>Font Awesome</title>
<head>
<link rel="stylesheet" href="font-awesome.min.css">
<style>
@font-face { font-family:fontawesome; src:url(fontawesome-webfont.woff2); }
a { text-decoration:none; }
i { color:gray; }
.fa-camera { color:black; }
.fa-ban { color:crimson; }
</style>
</head>
<body>
<p><a href="https://fontawesome.dashgame.com" target="_blank">dashgame</a></p>
<i class="fa fa-bars fa-5x"></i>
<i class="fa fa-home fa-5x"></i>
<i class="fa fa-refresh fa-5x"></i>
<i class="fa fa-reply fa-5x"></i>
<i class="fa fa-question-circle fa-5x"></i>
<i class="fa fa-bell fa-5x"></i>
<i class="fa fa-inbox fa-5x"></i>
<i class="fa fa-shield fa-5x"></i>
<i class="fa fa-group fa-5x"></i>
<i class="fa fa-trash fa-5x"></i>
<i class="fa fa-external-link-square fa-5x"></i>
<i class="fa fa-file fa-5x"></i>
<i class="fa fa-paperclip fa-5x"></i>
<i class="fa fa-level-down fa-rotate-270 fa-5x"></i>
<i class="fa fa-chevron-right fa-5x"></i>
<i class="fa fa-wrench fa-5x"></i>
<i class="fa fa-search fa-5x"></i>
<i class="fa fa-cog fa-5x"></i>
<i class="fa fa-pencil fa-5x"></i>
<i class="fa fa-times fa-5x"></i>
<i class="fa fa-exclamation fa-5x"></i>
<i class="fa fa-quote-left fa-5x"></i>
<i class="fa fa-commenting-o fa-5x"></i>
<i class="fa fa-chevron-circle-up fa-5x"></i>
<i class="fa fa-spinner fa-spin fa-5x"></i>
<i class="fa fa-spinner fa-pulse fa-5x"></i>
<span class="fa-stack fa-5x">
<i class="fa fa-camera fa-stack-1x"></i>
<i class="fa fa-ban fa-stack-2x"></i>
</span>
</body>
</html>
优点
简约图标打包,避免单个图标很多文件自己去找素材,引用也是很方便的,支持单色、旋转、5级放大、定宽、动画、叠加。