webIcon是我在拿别人的模板参考的时候我发现的一个东西，觉得挺不错的一个东西，但是后来发现用webIcon其实我也不知道是好还是不好，因为要用到字体，字体文件其实挺大的，所以当你要的图标不多的时候可以会浪费内存，当然可以使用字蛛，字蛛就是字体压缩，挺好用的，没用过的朋友可以去试试，对于用到大量字体文件来说是很有必要用字蛛的。不过关于性能问题的话这个也不好说，毕竟鱼和熊掌不能兼得，看自己怎么选择就是。
webIcon就是用到了CSS3的@font-face属性
现在主要有三种免费的字体可以使用
Guifx字体
<div class="icon>A</div>
@font-face{
font-family:'GuifxIcon';
src:url('Guifx/guifx_v2_transports-webfonts.eot');
src:url('Guifx/guifx_v2_transports-webfonts.eot?#iefix')format('embedded-opentype'),
url('Guifx/guifx_v2_transports-webfonts.woff')format('woff'),
url(''Guifx/guifx_v2_transports-webfonts.ttf'')format('truetype'),
url('Guifx/guifx_v2_transports-webfonts.svg#Guifxv2TransportsRegular')format('svg');
font-weight:normal;
font-style:normal;
}
.icon{
font-family:'GuifxIcon';
}
websymbols字体，这
种字体跟Guifx字体的用法基本上是一样的Font Awesome字体
这种字体制作icon会复杂一点，但是这个字体制作icon是比较强大的
<div class='icon-glass'></div>
@font-face{
font-family:'GuifxIcon';
src:url('font/fontawesome-webfont.eot');
src:url('font/fontawesome-webfont.eot?#iefix')format('embedded-opentype'),
url('font/fontawesome-webfont.woff')format('woff'),
url('font/fontawesome-webfont.ttf')format('truetype'),
url('font/fontawesome-webfont.svgz#FontAwesomeRegular')format('svg');
url('font/fontawesome-webfont.svg#FontAwesomeRegular')format('svg');
font-weight:normal;
font-style:normal;
}
/* sprites.less reset */[class^="icon-"],
[class*=" icon-"] {
display: inline;
auto;
height: auto;
line-height: inherit;
vertical-align: baseline;
background-image: none;
background-position: 0% 0%;
background-repeat: repeat;
}
[class^="icon-"]:before,
[class*=" icon-"]:before {
font-family: FontAwesome;
font-weight: normal;
font-style: normal;
display: inline-block;
text-decoration: inherit;
}
/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
readers do not read off random characters that represent icons */
.icon-glass:before { content: "f000"; }
.icon-music:before { content: "f001"; }
.icon-search:before { content: "f002"; }
.icon-envelope:before { content: "f003"; }
.icon-heart:before { content: "f004"; }
.icon-star:before { content: "f005"; }
.icon-star-empty:before { content: "f006"; }
.icon-user:before { content: "f007"; }
.icon-film:before { content: "f008"; }
.icon-th-large:before { content: "f009"; }
.icon-th:before { content: "f00a"; }
.icon-th-list:before { content: "f00b"; }
.icon-ok:before { content: "f00c"; }
.icon-remove:before { content: "f00d"; }
.icon-zoom-in:before { content: "f00e"; }
.icon-zoom-out:before { content: "f010"; }
.icon-off:before { content: "f011"; }
.icon-signal:before { content: "f012"; }
.icon-cog:before { content: "f013"; }
.icon-trash:before { content: "f014"; }
.icon-home:before { content: "f015"; }
.icon-file:before { content: "f016"; }
.icon-time:before { content: "f017"; }
.icon-road:before { content: "f018"; }
.icon-download-alt:before { content: "f019"; }
.icon-download:before { content: "f01a"; }
.icon-upload:before { content: "f01b"; }
.icon-inbox:before { content: "f01c"; }
.icon-play-circle:before { content: "f01d"; }
.icon-repeat:before { content: "f01e"; }
/* f020 is not a valid unicode character. all shifted one down */
.icon-refresh:before { content: "f021"; }
.icon-list-alt:before { content: "f022"; }
.icon-lock:before { content: "f023"; }
.icon-flag:before { content: "f024"; }
.icon-headphones:before { content: "f025"; }
.icon-volume-off:before { content: "f026"; }
.icon-volume-down:before { content: "f027"; }
.icon-volume-up:before { content: "f028"; }
.icon-qrcode:before { content: "f029"; }
.icon-barcode:before { content: "f02a"; }
.icon-tag:before { content: "f02b"; }
.icon-tags:before { content: "f02c"; }
.icon-book:before { content: "f02d"; }
.icon-bookmark:before { content: "f02e"; }
.icon-print:before { content: "f02f"; }
.icon-camera:before { content: "f030"; }
.icon-font:before { content: "f031"; }
.icon-bold:before { content: "f032"; }
.icon-italic:before { content: "f033"; }
.icon-text-height:before { content: "f034"; }
.icon-text-before { content: "f035"; }
.icon-align-left:before { content: "f036"; }
.icon-align-center:before { content: "f037"; }
.icon-align-right:before { content: "f038"; }
.icon-align-justify:before { content: "f039"; }
.icon-list:before { content: "f03a"; }
.icon-indent-left:before { content: "f03b"; }
.icon-indent-right:before { content: "f03c"; }
.icon-facetime-video:before { content: "f03d"; }
.icon-picture:before { content: "f03e"; }
.icon-pencil:before { content: "f040"; }
.icon-map-marker:before { content: "f041"; }
.icon-adjust:before { content: "f042"; }
.icon-tint:before { content: "f043"; }
.icon-edit:before { content: "f044"; }
.icon-share:before { content: "f045"; }
.icon-check:before { content: "f046"; }
.icon-move:before { content: "f047"; }
.icon-step-backward:before { content: "f048"; }
.icon-fast-backward:before { content: "f049"; }
.icon-backward:before { content: "f04a"; }
.icon-play:before { content: "f04b"; }
.icon-pause:before { content: "f04c"; }
.icon-stop:before { content: "f04d"; }
.icon-forward:before { content: "f04e"; }
.icon-fast-forward:before { content: "f050"; }
.icon-step-forward:before { content: "f051"; }
.icon-eject:before { content: "f052"; }
.icon-chevron-left:before { content: "f053"; }
.icon-chevron-right:before { content: "f054"; }
.icon-plus-sign:before { content: "f055"; }
.icon-minus-sign:before { content: "f056"; }
.icon-remove-sign:before { content: "f057"; }
.icon-ok-sign:before { content: "f058"; }
.icon-question-sign:before { content: "f059"; }
.icon-info-sign:before { content: "f05a"; }
.icon-screenshot:before { content: "f05b"; }
.icon-remove-circle:before { content: "f05c"; }
.icon-ok-circle:before { content: "f05d"; }
.icon-ban-circle:before { content: "f05e"; }
.icon-arrow-left:before { content: "f060"; }
.icon-arrow-right:before { content: "f061"; }
.icon-arrow-up:before { content: "f062"; }
.icon-arrow-down:before { content: "f063"; }
.icon-share-alt:before { content: "f064"; }
.icon-resize-full:before { content: "f065"; }
.icon-resize-small:before { content: "f066"; }
.icon-plus:before { content: "f067"; }
.icon-minus:before { content: "f068"; }
.icon-asterisk:before { content: "f069"; }
.icon-exclamation-sign:before { content: "f06a"; }
.icon-gift:before { content: "f06b"; }
.icon-leaf:before { content: "f06c"; }
.icon-fire:before { content: "f06d"; }
.icon-eye-open:before { content: "f06e"; }
.icon-eye-close:before { content: "f070"; }
.icon-warning-sign:before { content: "f071"; }
.icon-plane:before { content: "f072"; }
.icon-calendar:before { content: "f073"; }
.icon-random:before { content: "f074"; }
.icon-comment:before { content: "f075"; }
.icon-magnet:before { content: "f076"; }
.icon-chevron-up:before { content: "f077"; }
.icon-chevron-down:before { content: "f078"; }
.icon-retweet:before { content: "f079"; }
.icon-shopping-cart:before { content: "f07a"; }
.icon-folder-close:before { content: "f07b"; }
.icon-folder-open:before { content: "f07c"; }
.icon-resize-vertical:before { content: "f07d"; }
.icon-resize-horizontal:before { content: "f07e"; }
.icon-bar-chart:before { content: "f080"; }
.icon-twitter-sign:before { content: "f081"; }
.icon-facebook-sign:before { content: "f082"; }
.icon-camera-retro:before { content: "f083"; }
.icon-key:before { content: "f084"; }
.icon-cogs:before { content: "f085"; }
.icon-comments:before { content: "f086"; }
.icon-thumbs-up:before { content: "f087"; }
.icon-thumbs-down:before { content: "f088"; }
.icon-star-half:before { content: "f089"; }
.icon-heart-empty:before { content: "f08a"; }
.icon-signout:before { content: "f08b"; }
.icon-linkedin-sign:before { content: "f08c"; }
.icon-pushpin:before { content: "f08d"; }
.icon-external-link:before { content: "f08e"; }
.icon-signin:before { content: "f090"; }
.icon-trophy:before { content: "f091"; }
.icon-github-sign:before { content: "f092"; }
.icon-upload-alt:before { content: "f093"; }
.icon-lemon:before { content: "f094"; }