Bootstrap glyphicon附加了LESS,没有html触摸

时间:2014-11-02 18:47:04

标签: twitter-bootstrap twitter-bootstrap-3 less glyphicons

我想知道是否有可能在不触及HTML的情况下附加Bootstrap glyphicon并将其用作LESS mixin,如下所示:

a {
 .glyphicon;
 .glyphicon-envelope;
}

任何帮助都将不胜感激。

1 个答案:

答案 0 :(得分:8)

是的,你可以:

<强>少

@import "variables.less";
@import (reference) "glyphicons.less";

a {
 .glyphicon;
 .glyphicon-envelope;
}

将编译成以下CSS:

a {
  position: relative;
  top: 1px;
  display: inline-block;
  font-family: 'Glyphicons Halflings';
  font-style: normal;
  font-weight: normal;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a:before {
  content: "\2709";
}

请注意,如果您想在不使用完整Bootstrap CSS的情况下使用CSS或将字体定义添加到Less代码中,则不应将reference关键字与@import一起使用:

@font-face {
  font-family: 'Glyphicons Halflings';
  src: url('@{icon-font-path}@{icon-font-name}.eot');
  src: url('@{icon-font-path}@{icon-font-name}.eot?#iefix') format('embedded-opentype'),
       url('@{icon-font-path}@{icon-font-name}.woff') format('woff'),
       url('@{icon-font-path}@{icon-font-name}.ttf') format('truetype'),
       url('@{icon-font-path}@{icon-font-name}.svg#@{icon-font-svg-id}') format('svg');
}

还要考虑Less的extend feature

<强>少

@import "variables.less";
@import (reference) "glyphicons.less";

a {
 &:extend(.glyphicon);
 &:extend(.glyphicon-envelope all);
}