#### 基本用法：
示例代码：
```
<button class="win-btn win-btn-primary">原始按钮</button>
<button class="win-btn">默认按钮</button>
<button class="win-btn win-btn-normal">百搭按钮</button>
<button class="win-btn win-btn-warm">暖色按钮</button>
<button class="win-btn win-btn-danger">警告按钮</button>
<button class="win-btn win-btn-disabled">禁用按钮</button>
```
*****
#### 不同尺寸：
示例代码：
```
<button class="win-btn win-btn-lg">大型按钮</button>
<button class="win-btn">默认按钮</button>
<button class="win-btn win-btn-sm">小型按钮</button>
<button class="win-btn win-btn-xs">迷你按钮</button>
```
*****
#### 圆角按钮
代码示例：
```
<button class="win-btn win-btn-primary win-btn-radius">原始按钮</button>
<button class="win-btn win-btn-radius">默认按钮</button>
<button class="win-btn win-btn-normal win-btn-radius">百搭按钮</button>
<button class="win-btn win-btn-warm win-btn-radius">暖色按钮</button>
<button class="win-btn win-btn-danger win-btn-radius">警告按钮</button>
<button class="win-btn win-btn-disabled win-btn-radius">禁用按钮</button>
```
*****
#### 有底无底色图标
代码示例：
```
<button class="win-btn">
<i class="win-icon win-icon-pause"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-paly"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-left"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-right"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-edit"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-delete"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-share"></i>
</button>
<br />
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-pause"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-paly"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-left"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-right"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-edit"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-delete"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-share"></i>
</button>
```
*****
#### 图标组
代码示例：
```
<div class="win-btn-group">
<button class="win-btn">后退</button>
<button class="win-btn">暂停</button>
<button class="win-btn">播放</button>
<button class="win-btn">前进</button>
</div>
<div class="win-btn-group">
<button class="win-btn">
<i class="win-icon win-icon-left"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-pause"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-paly"></i>
</button>
<button class="win-btn">
<i class="win-icon win-icon-right"></i>
</button>
</div>
<div class="win-btn-group">
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-left"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-pause"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-paly"></i>
</button>
<button class="win-btn win-btn-primary">
<i class="win-icon win-icon-right"></i>
</button>
</div>
```
