js添加字体文件

font.js

;(function() {
    // woff格式支持需Webkit 4.4+，暂时先用turetype
    var _base64 = 'data:font/truetype;charset=utf-8;base64,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';

    var _style = document.createElement('style');
    _style.setAttribute('type', 'text/css');
    _style.innerHTML = '@font-face { font-family:number; src:url(' + _base64 + ') format("truetype")}';
    document.head.appendChild(_style);
})();