为什么用svg放弃了iconfont？

svg替代iconfont的好处（无论是基于Vue、Jquery），都推荐svg

http://www.woshipm.com/pd/463866.html

svg图标库,svg图标在线制作

https://icomoon.io/app/#/select

svg体积优化

https://jakearchibald.github.io/svgomg/?utm_source=next.36kr.com

示例代码（建议uniapp运行环境,修改也可以vue环境运行，需支持sass处理）

 1 <template>
 2     <view>
 3         <view class="svg-list">
 4             <view class="icon-facebook"></view>
 5             <view class="icon-twitter"></view>
 6             <view class="icon-feed"></view>
 7             <view class="icon-youtube"></view>
 8         </view>
 9     </view>
10 </template>
11 
12 <script>
13     export default {
14         data() {
15             return {
16 
17             };
18         }
19     }
20 </script>
21 
22 <style lang="scss">
23     $icons: google-plus,
24     facebook,
25     twitter,
26     feed,
27     youtube,
28     vimeo,
29     lanyrd,
30     forrst,
31     deviantart,
32     steam,
33     github,
34     wordpress,
35     blogger,
36     tumblr,
37     soundcloud,
38     linkedin,
39     lastfm,
40     delicious,
41     stumbleupon,
42     pinterest,
43     xing,
44     flattr;
45 
46 
47     .svg-list {
48         display: flex;
49         [class*="icon-"] {
50             margin: 2%;
51         }
52     }
53 
54     [class^="icon-"] {
55         display: block;
56         width: 64upx;
57         height: 64upx;
58         text-indent: 100%;
59         overflow: hidden;
60         white-space: nowrap;
61         background: url(http://www.w3cplus.com/sites/default/files/blogs/2015/1506/sprite.svg) no-repeat;
62 
63         @for $i from 1 through length($icons) {
64             &.icon-#{nth($icons,$i)} {
65                 background-position: 0 -1 * (($i - 1) * 84upx);
66             }
67         }
68     }
69 </style>