提供了几个默认色值的小标签效果，用户可以根据自己的需要来对颜色进行自由配置。.aui-label来定义标签，.aui-label-*为样式。默认的样式有以下：

    1.       .aui-label-default {background-color: #ecf0f1;color: #8f8f94;}
    2. .aui-label-primary {background-color: #1abc9c;}
    3. .aui-label-success {background-color: #2ecc71;}
    4. .aui-label-info {background-color: #3498db;}
    5. .aui-label-warning {background-color: #f1c40f;}
    6. .aui-label-danger {background-color: #e74c3c;}
    7. .aui-label-blue {background-color: #a1d4cf;}
    8. .aui-label-pink {background-color: #fbb8af;}
    9.

    自定义标签样式方法：

    1.       <style>
    2. .orange { background-color:#ff9900; color:#ffffff}
    3. </style>
    4. <span class="aui-label orange">...</span>
    5.