ie8关于@font-face无效的兼容问题

我之前是这么用的，如下

@font-face {

    font-family: "yhg";

    src: url(../fonts/yhg.eot); 

    src: url(../fonts/yhg.woff) format('woff'),

          url(../fonts/yhg.ttf) format('truetype'),

          url(../fonts/yhg.eot?#iefix) format('embedded-opentype'),  

          url(../fonts/yhg.svg#yhg) format('svg');

    font-weight: normal;

    font-style: normal;

}

.s23:before,.s24:before{

    font-family: 'yhg';

    speak: none;

    font-style: normal;

    font-weight: normal;

    font-variant: normal;

    text-transform: none;

    line-height: 1;

    position: relative;

    -webkit-font-smoothing: antialiased;

}

.s23:before{

    content: "e600";

}

.s24:before{

    content: "e601";

}

发现ie8显示不出来字体，折腾了半天，是@font-face的顺序写错了。

正确的应该是这样：

@font-face {

    font-family: "yhg";

    src: url(../fonts/yhg.eot);

    src: url(../fonts/yhg.eot?#iefix) format('embedded-opentype'),  

          url(../fonts/yhg.woff) format('woff'),

          url(../fonts/yhg.ttf) format('truetype'),

          url(../fonts/yhg.svg#yhg) format('svg');

    font-weight: normal;

    font-style: normal;

}