1. 在 主目录\node_modules\ionic-angular\fonts放入需要使用的iconfont字体文件
2. scss中申明字体文件(新建scss后别忘记引用 )
```
@font-face {font-family: "iconfont";src: url('../fonts/iconfont.eot'); /* IE9*/src: url('../fonts/iconfont.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */url('../fonts/iconfont.woff') format('woff'), /* chrome, firefox */url('../fonts/iconfont.ttf') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/url('../fonts/iconfont.svg') format('svg'); /* iOS 4.1- */}.iconfont {font-family:"iconfont" !important;font-size:16px;font-style:normal;-webkit-font-smoothing: antialiased;-webkit-text-stroke-width: 0.2px;-moz-osx-font-smoothing: grayscale;}
```
3.使用图标
```
<i class="iconfont"></i>
```